FaultScore

FaultScore report

1999 Hyundai Sonata problems

Owners have filed 187 complaints about the 1999 Hyundai Sonata with NHTSA between 1999 and 2015. The largest single group is the body & structure. Across this model's run it ranks 22 of 32 worst.

B

FaultScore 38/100

Higher is worse. Measured against the other years of the Hyundai Sonata.

How this is worked out

The numbers

187

Complaints

25

Crashes reported

4

Fires reported

21

Injuries reported

95,000 mi

Median mileage at failure

Half of reported failures happened before this

3%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 14 vs 50 Severity 100 vs 50 Early failure 5 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 14
Against the median year of the Hyundai Sonata. 50 means typical for this model; 100 means roughly double.
Severity — 100
26.7% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 5
3% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 1999 compares with every other Hyundai Sonata

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 1999 Hyundai Sonata

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Body & Structure 37 19.8%

2 crashes, 0 fires · median 105,000 mi

Airbags 31 16.6%

10 crashes, 0 fires · median 59,750 mi

Engine & Cooling 23 12.3%

3 crashes, 1 fires · median 89,000 mi

Suspension 17 9.1%

Median failure at 123,184 miles

1 crashes, 2 fires · median 70,000 mi

1 crashes, 0 fires · median 71,313 mi

Seat Belts 8 4.3%

1 crashes, 1 fires

Windows, Mirrors & Wipers 7 3.7%

3 crashes, 0 fires · median 49,961 mi

Tires 6 3.2%

1 crashes, 0 fires · median 51,433 mi

Brakes 6 3.2%

1 crashes, 0 fires · median 52,500 mi

Steering 6 3.2%

1 crashes, 0 fires · median 104,500 mi

Other & Unspecified 5 2.7%
Acceleration & Cruise Control 4 2.1%

1 crashes, 0 fires · median 89,000 mi

Lights 3 1.6%
Equipment & Accessories 2 1.1%

Median failure at 95,000 miles

Fuel & Propulsion 2 1.1%

Median failure at 69,500 miles

Wheels 1 0.5%

Median failure at 193,500 miles

Exactly what failed

NHTSA files every complaint against a named sub-assembly, not just a system. This is the difference between knowing it was "the engine" and knowing which part of it — the list to hand a mechanic.

Frame AND Members 26 38.8%
Automatic Transmission 11 16.4%
Gasoline 7 10.4%
Frontal 7 10.4%
Anchorage 5 7.5%
Engine 4 6.0%
Front 4 6.0%
Side/Window 3 4.5%

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

10,000 – 24,999 miles 1 1.0%
25,000 – 49,999 miles 12 12.2%
50,000 – 74,999 miles 21 21.4%
75,000 – 99,999 miles 23 23.5%
100,000 – 149,999 miles 24 24.5%
150,000+ miles 17 17.3%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Aug 1999 peak 10 Feb 2015

NHTSA investigations into the 1999 Hyundai Sonata

An investigation is the step before a recall: the agency has seen enough complaints to look into a pattern itself. An open one means it thinks something may be wrong and nothing has been fixed yet.

EA08016 Opened 21 Aug 2008 Closed 20 Apr 2009 STRUCTURE:FRAME AND MEMBERS

FRONT SUB-FRAME CORROSION

IN A LETTER DATED APRIL 14, 2009, HYUNDAI-KIA AMERICA TECHNICAL CENTER, INC (HYUNDAI) NOTIFIED NHTSA THAT HYUNDAIIS CONDUCTING A SAFETY RECALL OF MODEL YEAR (MY) 1999 THROUGH 2004 HYUNDAI SONATA VEHICLES MANUFACTURED PRIOR TO NOVEMBER 20, 2003 THAT ARE REGISTERED AND OPERATED IN THE FOLLOWING SALT BELT STATES AND THE DISTRICT OF COLUMBIA: CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, AND WISCONSIN.HYUNDAI IS RECALLING THE VEHICLES TO RE...

PE08029 Opened 22 Apr 2008 Closed 21 Aug 2008 STRUCTURE:FRAME AND MEMBERS

FRONT SUB-FRAME CORROSION

THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED PRELIMINARY EVALUATION, PE08-029, ON APRIL 22, 2008, BASED ON 40 CONSUMER COMPLAINTS ALLEGING FRONT SUB-FRAME CORROSION IN MODEL YEAR (MY) 1999 THROUGH 2002 HYUNDAI SONATA VEHICLES.COMPLAINTS DESCRIBE SEVERE CORROSION OF THE VEHICLE SUB-FRAME IN THE AREA WHERE THE RIGHT-FRONT LOWER CONTROL ARM IS ATTACHED.IN SOME VEHICLES, SUB-FRAME CORROSION HAS CAUSED COMPLETE OR PARTIAL DETACHMENT OF THE CONTROL ARM, RESULTING IN WHEEL COLLAPSE OR SEPARATION. IN RESPONSE TO ODI'S INFORMATION REQUEST LETTER FOR PE08-029, HYUNDAI PROVIDED OWNER COMPLAINTS, FIEL...

DP03001 Opened 26 Mar 2003 Closed 1 Aug 2003 AIR BAGS:FRONTAL

IMPROPER FRONTAL AIR BAG PERFORMANCE

HYUNDAI HAS RECEIVED 49 REPORTS FROM CUSTOMERS STATING THE FRONTAL AIR BAGS DID NOT DEPLOY IN A CRASH FOR THE SUBJECT VEHICLES.EXAMINATION OF SUPLIMENTAL INFORMATION PROVIDED TO ODI BY THE MANUFACTURER FOR THE REPORTED CASES IT APPEARED THAT THE NECESSARY AIR BAG DEPLOYMENT THRESHOLD WAS NOT MET.THERE HAVE BEEN NO FATAL INCIDENTS OR REPORTS OF SERIOUS INJURY AS A RESULT OF BEING IN A FRONTAL CRASH AND THE AIR BAGS NOT DEPLOYING.IN VIEW OF THE FOREGOING, IT IS UNLIKELY THAT NHTSA WOULD ISSUE AN ORDER FOR THE NOTIFICATION REMEDY OF A SAFETY DEFECT IN THE SUBJECT VEHICLES AS DEFINED BY THE PETITI...

Recalls on the 1999 Hyundai Sonata

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2009123 34,786 units in Canada

Structure

On certain vehicles operated in areas of heavy road salt usage (Ontario, Quebec, New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland & Labrador), road salt can collect in the rear portion of the side members of the subframe and may result in internal corrosion leading to thinning or perforation of the subframe steel. The corrosion may ultimately lead to separation of the lower control arm at the forward mounting point to the subframe. When separation occurs, in most cases, the movement of the arm will cause the axle to pull out of the transaxle and the vehicle will no longer have drive power to the wheels. In extreme cases, the wheel can also rotate off its designed axis and make contact with the fender or the wheel well. Both outcomes could result in a loss of vehicle control and a crash causing property damage, personal injury or death. Correction: Dealers will inspect and, if necessary, replace the front subframe assembly. Should the subframe not require replacement, drainage holes will be added, as well as treatment with rust-proofing material to arrest the corrosion process.

Recall 2001275 135 units in Canada

Electrical

Certain Sonata GLS vehicles. The SRS air bag warning light could illuminate. The intermittent condition that leads to SRS warning light illumination related with codes b 1378 or b 1382 could result from unusual motion of the side impact air bag wiring harness and side impact air bag wiring harness connector which mount to the adjustable seat cushion assembly. This condition only relates to the driver and/or passenger seat mounted side impact air bag (s). Correction: dealers will service the front seat side impact air bag wiring harness.

Recall 2000224 4,495 units in Canada

Engine

Certain vehicles equipped with a 2.5 litre V6 engine may experience intermittent low speed stalling if the Mass Air FLow (MAF) Sensor id interrupted as a result of engine vibration transmitted to the MAF Sensor wiring harness. Intermittent low speed engine stalling may result in a crash. Correction: MAF Sensor connector wiring harness will be re-routed and a new wiring harness clamp will be installed. Corrosion inhibiting lubricant will be applied to female MAF connector terminals and the ECM will be reprogrammed.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 123,000 miles Stoughton, MA Crash 1 injured

AIR BAGS

L WAS STOPPED ON TRAFFIC ON HIGH WAY ,AND SOME ONE, HIT ME ON THE BACK ,THE GUY WAS SO FAST PROBLEM MORE THAN 75 MPH ,THAN MY CAR FLOAT 20 FOOT ,AND HIT THE CAR ON MY FRONT AND MY AIR BAGS DID NOT DEPLOY OR OPEN , SO THE QUESTION IS HYUNDAI SONATA 1999 USUALLY HAVE THIS PROBLEM , ????

NHTSA complaint #10558957 — an unverified report by a vehicle owner.

at 125,633 miles West Warwick, RI Crash 2 injured

STEERING

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT RECEIVED REPAIRS UNDER NHTSA CAMPAIGN ID NUMBER: 09V124000 (SUSPENSION). THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC BECAUSE THE MOTOR WAS EXCESSIVELY LOUD AFTER THE RECALL REPAIR. IN ADDITION, THE CONTACT STATED THE VEHICLE WOULD SWAY BACK AND FORTH, THE MOTOR WOULD JUMP ABNORMALLY AND THE STEERING WOULD INTERMITTENTLY BECOME HARD. THE CONTACT WAS ADVISED BY THE MECHANIC THAT THE MOTOR MOUNTS WERE LOOSE AND TO TAKE THE VEHICLE BACK TO THE DEALER FOR REPAIRS. THE DEALER ADVISED THAT THE MOTOR MOUNT WAS FRACTURED BUT DID NOT MAKE REPAIRS. ON A SEPARATE OCCASION WHILE DRIVING 40 MPH, THE REAR OF THE VEHICLE BEGAN TO SWAY ABNORMALLY. A VEHICLE CRASHED INTO THE REAR OF HER VEHICLE BUT DID NOT STOP. THERE WERE TWO PASSENGERS THAT SUSTAINED INJURIES TO THE KNEE, NECK AND BACK. A POLICE REPORT WAS AVAILABLE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 125,633 AND THE CURRENT MILEAGE WAS 130,000.

NHTSA complaint #10350565 — an unverified report by a vehicle owner.

at 125,633 miles West Warwick, RI Crash 2 injured

ENGINE AND ENGINE COOLING

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT RECEIVED REPAIRS UNDER NHTSA CAMPAIGN ID NUMBER: 09V124000 (SUSPENSION). THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC BECAUSE THE MOTOR WAS EXCESSIVELY LOUD AFTER THE RECALL REPAIR. IN ADDITION, THE CONTACT STATED THE VEHICLE WOULD SWAY BACK AND FORTH, THE MOTOR WOULD JUMP ABNORMALLY AND THE STEERING WOULD INTERMITTENTLY BECOME HARD. THE CONTACT WAS ADVISED BY THE MECHANIC THAT THE MOTOR MOUNTS WERE LOOSE AND TO TAKE THE VEHICLE BACK TO THE DEALER FOR REPAIRS. THE DEALER ADVISED THAT THE MOTOR MOUNT WAS FRACTURED BUT DID NOT MAKE REPAIRS. ON A SEPARATE OCCASION WHILE DRIVING 40 MPH, THE REAR OF THE VEHICLE BEGAN TO SWAY ABNORMALLY. A VEHICLE CRASHED INTO THE REAR OF HER VEHICLE BUT DID NOT STOP. THERE WERE TWO PASSENGERS THAT SUSTAINED INJURIES TO THE KNEE, NECK AND BACK. A POLICE REPORT WAS AVAILABLE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 125,633 AND THE CURRENT MILEAGE WAS 130,000.

NHTSA complaint #10350565 — an unverified report by a vehicle owner.

at 105,000 miles Kearney, MO 1 injured

STRUCTURE:FRAME AND MEMBERS

1999 HYUNDAI SONATA. DRIVING DOWN THE HIGHWAY AT 65 MPH AND THE RIGHT FRONT PASSENGER SIDE OF MY CAR COLLAPSED DUE TO RUSTED SUB FRAME WHICH BROKE THE AXLE AND CONTROL ARM. LUCKILY NO ONE WAS KILLED, BUT THIS WAS AN ALARMING INCIDENT I HAVE NEVER EXPERIENCED BEFORE WITH ANY CAR. THIS IS DANGEROUS. THIS IS A SERIOUS PROBLEM.

NHTSA complaint #10259962 — an unverified report by a vehicle owner.

at 143,208 miles Fortsmith, AR 1 injured

AIR BAGS:SIDE/WINDOW

DRIVING DOWN THE ROAD AND MY SIDE AIR BAG WENT OFF.

NHTSA complaint #10183562 — an unverified report by a vehicle owner.

Leemore, CA Crash 3 injured

AIR BAGS:FRONTAL

DT: CONSUMER TOOK VEHICLE FOR SERVICE TO DEALER. THE AIRBAG LIGHT WAS ON. TOOK VEHICLE TO THE DEALER 3 TIMES FOR THE AIRBAG LIGHT. EACH TIME IT WENT TO THE DEALER THE AIRBAG LIGHT WOULD BE OFF WHEN CONSUMER PICKED UP THE VEHICLE. LIGHT WOULD COME BACK ON AFTER A COUPLE OF MONTHS. LAST TIME VEHICLE WAS TAKEN TO THE DEALER WITH AIRBAG LIGHT ON DEALER SAID THAT THERE WAS SOMETHING LOOSE UNDER THE SEAT. ON JULY 25, 2005 CONSUMER'S WIFE WAS IN AN ACCIDENT WHILE DRIVING 20 MPH, AND THE AIRBAGS DID NOT DEPLOY. CONSUMER'S VEHICLE STRUCK THE REAR OF ANOTHER VEHICLE AND DONE $3300 DOLLARS DAMAGE. APPLIED THE BRAKES BEFORE HITTING OTHER VEHICLE. PEOPLE IN THE OTHER VEHICLE WERE INJURED AND TAKEN TO THE HOSPITAL FOR NECK AND SHOULDER PAIN. THERE WAS CONSTRUCTION GOING ON WERE THE ACCIDENT HAPPENED. THE ROAD HAD SOME LOOSE GRAVEL AND DIRT ON IT BUT THE ROAD WAS DRY.

NHTSA complaint #10131626 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 114,000 miles Green Cove Springs, FL

STEERING

I WAS DRIVING HOME FROM WORK ON JAN 30TH, 2015 AND THE CAR STARTED PULLING TO THE RIGHT. THE NEXT DAY, SAT THE 31ST, I JACKED UP THE RIGHT FRONT OF THE CAR TO SEE WHY THE CAR STEERED TO THE RIGHT. I FOUND THE LOWER WHEEL ASSEMBLY ATTACHMENT TO THE FRAME HAD COME LOOSE. THAT WAS BECAUSE THE FRAME HAD THREE OF FOUR SIDES RUSTED THRU. THE CONDITION COULD HAVE CAUSED A MORE SEVERE ACCIDENT IF THE ATTACHMENT TO THE FRAME HAD PULLED COMPLETELY APART. I WILL CHECK WITH HYUNDAI TO SEE WHAT THEY CAN DO ABOUT IT. THANKS FOR LISTENING. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #10680767 — an unverified report by a vehicle owner.

at 114,000 miles Green Cove Springs, FL

SUSPENSION

I WAS DRIVING HOME FROM WORK ON JAN 30TH, 2015 AND THE CAR STARTED PULLING TO THE RIGHT. THE NEXT DAY, SAT THE 31ST, I JACKED UP THE RIGHT FRONT OF THE CAR TO SEE WHY THE CAR STEERED TO THE RIGHT. I FOUND THE LOWER WHEEL ASSEMBLY ATTACHMENT TO THE FRAME HAD COME LOOSE. THAT WAS BECAUSE THE FRAME HAD THREE OF FOUR SIDES RUSTED THRU. THE CONDITION COULD HAVE CAUSED A MORE SEVERE ACCIDENT IF THE ATTACHMENT TO THE FRAME HAD PULLED COMPLETELY APART. I WILL CHECK WITH HYUNDAI TO SEE WHAT THEY CAN DO ABOUT IT. THANKS FOR LISTENING. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #10680767 — an unverified report by a vehicle owner.

at 75,800 miles Ralston / Omaha, NE

STEERING

AFTER REMOVING THE DRIVERS FRONT WHEEL I NOTICED THE CONTROL ARM ATTACHMENT POINT SEVERELY RUSTED, & THE SUB FRAME CRACKED READY TO BREAK. I KNOW ABOUT THE RECALL. UNFORTUNATELY NEBRASKA ALONG WITH OTHER STATES WERE NOT INCLUDED. THIS CAR WAS WELL MAINTAINED BY THE ORIGINAL OWNER, & DRIVEN VERY LITTLE IN SALT/ SNOW CONDITIONS. SHE PURCHASED @ APPROX. 80 YEARS OF AGE. NHTSA SHOULD TAKE A LOOK AT THIS AGAIN. WATER BEING TRAPPED IN THE SUB FRAMES IS THE REAL PROBLEM, SALT MAY HAVE ONLY MADE THE FAILURE HAPPENED A BIT SOONER. I HAVE TALKED WITH HYUNDAI CUSTOMER ASSISTANCE, & WAS TOLD THE CAR WOULD NOT BE COVERED BY THE RECALL. I LIVE 8 MILES AWAY FROM IOWA, WHICH IS COVERED BY THE RECALL. OMAHA DOES USE SALT ON THE STREETS. 14 -15 YEARS FOR A SUB FRAME TO ROT AWAY SEEMS QUITE SHORT. THE PROBLEM IS A DESIGN DEFECT NOT ALLOWING THE WATER TO GET OUT. NO STATES SHOULD HAVE BEEN LEFT OUT! WHO DOESN'T WASH THEIR CAR REGULARLY? HOW MANY 1999-2004 MODELS OF THIS CAR ARE STILL ON THE ROAD? FORTUNATELY FOR OUR FAMILY WE NOTICED THE STEERING WHEEL SIGNIFICANTLY OUT OF POSITION, & BOTH FRONT WHEELS LEANING IN AT THE TOP. SEPARATION OF THE CONTROL ARM FROM THE FRAME WOULD NOT PRETTY AT A HIGHER RATE OF SPEED. PEOPLE THAT HAVE LOOKED AT THE PICTURES I TOOK OF BOTH SIDES ON THIS CAR SEEM TO AGREE, WE WERE PROBABLY ONLY A FEW MORE CHUCK HOLES AWAY! WILL HYUNDAI NOTIFY CURRENT OWNERS OF ANY OF THESE CARS REGARDLESS OF WHICH STATE & REMEDY CORRECTLY?? WILL HYUNDAI, OR GOVERNMENT PUT OUT TSB'S OR PSA'S ALERTING ANY CURRENT OWNERS OF THE POTENTIALLY CATASTROPHIC CONDITION WHICH MAY COST SOMEONE THEIR LIFE?

NHTSA complaint #10575446 — an unverified report by a vehicle owner.

at 75,800 miles Ralston / Omaha, NE

SUSPENSION

AFTER REMOVING THE DRIVERS FRONT WHEEL I NOTICED THE CONTROL ARM ATTACHMENT POINT SEVERELY RUSTED, & THE SUB FRAME CRACKED READY TO BREAK. I KNOW ABOUT THE RECALL. UNFORTUNATELY NEBRASKA ALONG WITH OTHER STATES WERE NOT INCLUDED. THIS CAR WAS WELL MAINTAINED BY THE ORIGINAL OWNER, & DRIVEN VERY LITTLE IN SALT/ SNOW CONDITIONS. SHE PURCHASED @ APPROX. 80 YEARS OF AGE. NHTSA SHOULD TAKE A LOOK AT THIS AGAIN. WATER BEING TRAPPED IN THE SUB FRAMES IS THE REAL PROBLEM, SALT MAY HAVE ONLY MADE THE FAILURE HAPPENED A BIT SOONER. I HAVE TALKED WITH HYUNDAI CUSTOMER ASSISTANCE, & WAS TOLD THE CAR WOULD NOT BE COVERED BY THE RECALL. I LIVE 8 MILES AWAY FROM IOWA, WHICH IS COVERED BY THE RECALL. OMAHA DOES USE SALT ON THE STREETS. 14 -15 YEARS FOR A SUB FRAME TO ROT AWAY SEEMS QUITE SHORT. THE PROBLEM IS A DESIGN DEFECT NOT ALLOWING THE WATER TO GET OUT. NO STATES SHOULD HAVE BEEN LEFT OUT! WHO DOESN'T WASH THEIR CAR REGULARLY? HOW MANY 1999-2004 MODELS OF THIS CAR ARE STILL ON THE ROAD? FORTUNATELY FOR OUR FAMILY WE NOTICED THE STEERING WHEEL SIGNIFICANTLY OUT OF POSITION, & BOTH FRONT WHEELS LEANING IN AT THE TOP. SEPARATION OF THE CONTROL ARM FROM THE FRAME WOULD NOT PRETTY AT A HIGHER RATE OF SPEED. PEOPLE THAT HAVE LOOKED AT THE PICTURES I TOOK OF BOTH SIDES ON THIS CAR SEEM TO AGREE, WE WERE PROBABLY ONLY A FEW MORE CHUCK HOLES AWAY! WILL HYUNDAI NOTIFY CURRENT OWNERS OF ANY OF THESE CARS REGARDLESS OF WHICH STATE & REMEDY CORRECTLY?? WILL HYUNDAI, OR GOVERNMENT PUT OUT TSB'S OR PSA'S ALERTING ANY CURRENT OWNERS OF THE POTENTIALLY CATASTROPHIC CONDITION WHICH MAY COST SOMEONE THEIR LIFE?

NHTSA complaint #10575446 — an unverified report by a vehicle owner.

at 75,800 miles Ralston / Omaha, NE

STRUCTURE:BODY

AFTER REMOVING THE DRIVERS FRONT WHEEL I NOTICED THE CONTROL ARM ATTACHMENT POINT SEVERELY RUSTED, & THE SUB FRAME CRACKED READY TO BREAK. I KNOW ABOUT THE RECALL. UNFORTUNATELY NEBRASKA ALONG WITH OTHER STATES WERE NOT INCLUDED. THIS CAR WAS WELL MAINTAINED BY THE ORIGINAL OWNER, & DRIVEN VERY LITTLE IN SALT/ SNOW CONDITIONS. SHE PURCHASED @ APPROX. 80 YEARS OF AGE. NHTSA SHOULD TAKE A LOOK AT THIS AGAIN. WATER BEING TRAPPED IN THE SUB FRAMES IS THE REAL PROBLEM, SALT MAY HAVE ONLY MADE THE FAILURE HAPPENED A BIT SOONER. I HAVE TALKED WITH HYUNDAI CUSTOMER ASSISTANCE, & WAS TOLD THE CAR WOULD NOT BE COVERED BY THE RECALL. I LIVE 8 MILES AWAY FROM IOWA, WHICH IS COVERED BY THE RECALL. OMAHA DOES USE SALT ON THE STREETS. 14 -15 YEARS FOR A SUB FRAME TO ROT AWAY SEEMS QUITE SHORT. THE PROBLEM IS A DESIGN DEFECT NOT ALLOWING THE WATER TO GET OUT. NO STATES SHOULD HAVE BEEN LEFT OUT! WHO DOESN'T WASH THEIR CAR REGULARLY? HOW MANY 1999-2004 MODELS OF THIS CAR ARE STILL ON THE ROAD? FORTUNATELY FOR OUR FAMILY WE NOTICED THE STEERING WHEEL SIGNIFICANTLY OUT OF POSITION, & BOTH FRONT WHEELS LEANING IN AT THE TOP. SEPARATION OF THE CONTROL ARM FROM THE FRAME WOULD NOT PRETTY AT A HIGHER RATE OF SPEED. PEOPLE THAT HAVE LOOKED AT THE PICTURES I TOOK OF BOTH SIDES ON THIS CAR SEEM TO AGREE, WE WERE PROBABLY ONLY A FEW MORE CHUCK HOLES AWAY! WILL HYUNDAI NOTIFY CURRENT OWNERS OF ANY OF THESE CARS REGARDLESS OF WHICH STATE & REMEDY CORRECTLY?? WILL HYUNDAI, OR GOVERNMENT PUT OUT TSB'S OR PSA'S ALERTING ANY CURRENT OWNERS OF THE POTENTIALLY CATASTROPHIC CONDITION WHICH MAY COST SOMEONE THEIR LIFE?

NHTSA complaint #10575446 — an unverified report by a vehicle owner.

at 123,000 miles Stoughton, MA Crash 1 injured

AIR BAGS

L WAS STOPPED ON TRAFFIC ON HIGH WAY ,AND SOME ONE, HIT ME ON THE BACK ,THE GUY WAS SO FAST PROBLEM MORE THAN 75 MPH ,THAN MY CAR FLOAT 20 FOOT ,AND HIT THE CAR ON MY FRONT AND MY AIR BAGS DID NOT DEPLOY OR OPEN , SO THE QUESTION IS HYUNDAI SONATA 1999 USUALLY HAVE THIS PROBLEM , ????

NHTSA complaint #10558957 — an unverified report by a vehicle owner.

at 213,627 miles Hyde Park, NY

STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

THE SUB FRAME/K FRAME ON MY 99 HYUNDAI SONATA RUSTED OUT CAUSING MY DRIVER SIDE REAR TIRE AND PASSENGER SIDE REAR TIRE TO FACE OUTWARDS ALMOST COMING OFF AND DAMAGING MY LEFT CONTROL ARM. I HEARD A LOUD POP AND COULDN'T FIGURE OUT WHAT IT WAS THEN REALIZED THE STEERING WHEEL WAS COCKED AT 180. I HAD TO DRIVE IT HOME WHICH WAS LUCKILY ONLY 2 MINUTES DOWN THE ROAD, I HAD TO DRIVE 10MPH SMELLING BURNING RUBBER.

NHTSA complaint #10552133 — an unverified report by a vehicle owner.

at 165,000 miles Clarksville, TN

SUSPENSION

I WAS PULLING IN A SHOPPING CENTER TURNING THE STEERING WHEEL TO THE RIGHT, I HEARD A LOUD BANG AND GOT OUT OF CAR, THE DRIVERS SIDE WHEEL WAS CAVED IN, HAD CAR TOWED TO MECHANIC, HE SAID THE SUBFRAME WAS COMPLETELY RUSTED AND BROKE AWAY FROM THE CAR, AND I WAS LUCKY THAT I WASN'T GOING AT A HIGHER SPEED.

NHTSA complaint #10549738 — an unverified report by a vehicle owner.

at 165,000 miles Clarksville, TN

STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

I WAS PULLING IN A SHOPPING CENTER TURNING THE STEERING WHEEL TO THE RIGHT, I HEARD A LOUD BANG AND GOT OUT OF CAR, THE DRIVERS SIDE WHEEL WAS CAVED IN, HAD CAR TOWED TO MECHANIC, HE SAID THE SUBFRAME WAS COMPLETELY RUSTED AND BROKE AWAY FROM THE CAR, AND I WAS LUCKY THAT I WASN'T GOING AT A HIGHER SPEED.

NHTSA complaint #10549738 — an unverified report by a vehicle owner.

at 157,000 miles Elkridge, MD

SUSPENSION

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING 35 MPH, HE HEARD NOISES AND NOTICED THAT THE TIRE WAS MISALIGNED CAUSING THE STEERING WHEEL PULLING ABNORMALLY. THE VEHICLE WAS TAKEN TO THE MECHANIC AND AFTER INSPECTION, THEY FOUND THAT THE FRONT SUB-FRAME WAS RUSTED AND CORRODED. THERE WERE ALSO HOLES NEXT TO THE BOLTS THAT HELD THE SUB FRAME IN PLACE. THE DEALER WAS NOTIFIED WHO ADVISED THE CONTAC THAT THERE WAS A RECALL FOR THE FAILURE BUT HIS VIN WAS NOT INCLUDED (NHTSA CAMPAIGN ID NUMBER: 09V124000: SUSPENSION). THE MANUFACTURER WAS NOTIFIED WHO CONFIRMED THAT THE CONTACT'S VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 157,000.

NHTSA complaint #10487546 — an unverified report by a vehicle owner.

at 125,764 miles Raleigh, NC

SUSPENSION

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT STATED THAT THE VEHICLE WAS BEING EXAMINED BY AN INDEPENDENT REPAIR SHOP AND SHE WAS INFORMED THAT THE FRONT SUB-FRAME WAS CORRODED. THE MANUFACTURER WAS THEN NOTIFIED AND THE CONTACT WAS INFORMED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 09V124000 (SUSPENSION). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 125,764.

NHTSA complaint #10459660 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

POWER TRAIN

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

AIR BAGS

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

STEERING

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

SUSPENSION

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

TIRES

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

ENGINE AND ENGINE COOLING

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

STRUCTURE

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 52,500 miles Rochester, NY

SERVICE BRAKES, HYDRAULIC

I PURCHASED MY 1999 SONATA FROM A USED CAR DEALER & HAVE HAD NUMEROUS PROBLEMS WITH THE CAR, ITS BEEN A NIGHTMARE, ONE PROBLEM AFTER ANOTHER!!!! THE CRANKSHAFT SENSOR HAD TO BE COMPLETELY REPLACED BECAUSE THE COMPONENT HAD SEVERELY MELTED, ISSUES WITH THE TRANSMISSION, ABS/AIRBAG WARNING LIGHT ON, & HAVE HAD TO CHANGE OUT THE HALF SHAFT ON BOTH DRIVERS/PASSENGER SIDE, NUMEROUS TIRES, BRAKES BUT THE MOST SEVERE OF ALL THE PROBLEMS WHICH PUTS MY SAFETY, MY 12 YR OLD SON & FIANCE'S SAFETY, ALONG WITH FAMILY/FRIEND'S SAFETY AT RISK IS THE COMPLETE CORROSION OF THE SUBFRAME I TOO TO A MECHANIC TODAY & HE TOLD ME TO NOT DRIVE THIS CAR FOR ANYTHING BECAUSE IT WILL RESULT IN AN ACCIDENT WHERE I CAN POTENTIALLY END UP HURTING MYSELF OR OTHER INNOCENT BYSTANDERS BECAUSE HYUNDAI MADE A DEFECTIVE SUBFRAME ESPECIALLY FOR US THAT LIVE & DRIVE IN HAZARDOUS CONDITIONS OF THE WINTRY/ICY ELEMENTS FOR 5+MONTHS OUT OF THE YEAR IN UPSTATE NEW YORK!!! I WILL BE CALLING HYUNDAI'S CUSTOMER ASSISTANCE CTR & FUCCILLO HYUNDAI(LOCAL DEALER)& THE ATTORNEY GENERAL FOR NEW YORK. I CANNOT IMAGINE WHAT COULD'VE HAPPENED IF I DROVE OVER A POT HOLE RESULTING IN MY TIRE(S) FALLING OFF ESPECIALLY IF I WAS ON THE EXPRESSWAY DOING 55MPH MY LOVED ONES OR OTHER'S LOVED ONES, & MYSELF COULD'VE BEEN SEVERELY INJURED OR WORSE DEAD DUE TO HYUNDAI USING A SUBFRAME THAT WOULD SEVERELY CORRODE THE SUBFRAME ESPECIALLY IN THE "SNOW BELT" STATES!!!!! I JUST HOPE THAT I DO NOT HAVE A DIFFICULT TIME HAVING HYUNDAI FIX THE PROBLEM IN A SPEEDY FASHION WITHOUT TRYING TO STRONG ARM ME INTO PAYING FOR REPAIRS THAT I AM NOT RESPONSIBLE FOR BECAUSE IT IS AN INCONVENIENCE BEING WITHOUT A VEHICLE NOW UNTIL IT GETS REPAIRED.

NHTSA complaint #10439345 — an unverified report by a vehicle owner.

at 95,000 miles West Palm Beach, FL

SUSPENSION

TL*THE CONTACT OWNS 1999 HYUNDIA SONATA. THE CONTACT WAS DRIVING APPROXIMATELY 35 MPH, AND WHEN THE BRAKE PEDAL WAS ENGAGED THERE WAS A LOUD POPPING NOISE OUTSIDE OF THE VEHICLE. THE STEERING WHEEL WOULD REQUIRE EXCESSIVE FORCE TO AVOID TURNING IN A 360 DEGREE WHICH ALLOWED THE VEHICLE TO DRIVE STRAIGHT ON THE ROAD. WHEN THE CONTACT REACHED HER DESTINATION, SHE NOTICED THAT THE FRONT PASSENGER TIRE WAS POSITIONED SLIGHTLY INWARD. THE VEHICLE WAS DRIVEN WITH CAUTION TO AN INDEPENDENT AUTO SALES CENTER, AND THEN TOWED TO THE DEALER. THE TECHNICIAN INFORMED HER THAT THE FRONT SUB-FRAME AND CONNECTING PARTS WERE SIGNIFICANTLY CORRODED. THERE WAS A RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 09V124000 (SUSPENSION). THE DEALER STATED THAT THE REPLACEMENT OF THE SUB-FRAME CROSS MEMBER WOULD BE UNDER THE RECALL AND THAT THE ADDITIONAL REPAIR COST OF $10,000 WAS THE FINANCIAL RESPONSIBILITY OF THE OWNER. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 95,000.

NHTSA complaint #10377089 — an unverified report by a vehicle owner.

at 113,000 miles Suffolk, VA

SUSPENSION:FRONT

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE AXLE FRACTURED WHILE DRIVING 25 MPH. THE VEHICLE WAS TOWED TO HIS RESIDENCE WHERE HE NOTICED THAT THE SUB FRAME WAS ALSO RUSTED. THE VEHICLE WAS NOT REPAIRED OR INSPECTED. THE DEALER WAS CONTACTED AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 09V124000 (SUSPENSION) AND ANY REPAIRS WOULD BE AT THE CONTACT'S EXPENSE. THE CONTACT CALLED THE MANUFACTURER WHO OFFERED NO ASSISTANCE. THE CURRENT AND FAILURE MILEAGE WAS APPROXIMATELY 113,000.

NHTSA complaint #10364399 — an unverified report by a vehicle owner.

at 113,000 miles Suffolk, VA

STRUCTURE:FRAME AND MEMBERS

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE AXLE FRACTURED WHILE DRIVING 25 MPH. THE VEHICLE WAS TOWED TO HIS RESIDENCE WHERE HE NOTICED THAT THE SUB FRAME WAS ALSO RUSTED. THE VEHICLE WAS NOT REPAIRED OR INSPECTED. THE DEALER WAS CONTACTED AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 09V124000 (SUSPENSION) AND ANY REPAIRS WOULD BE AT THE CONTACT'S EXPENSE. THE CONTACT CALLED THE MANUFACTURER WHO OFFERED NO ASSISTANCE. THE CURRENT AND FAILURE MILEAGE WAS APPROXIMATELY 113,000.

NHTSA complaint #10364399 — an unverified report by a vehicle owner.

at 158,000 miles 10582 Bradshaw, KS

SUSPENSION:FRONT

TL*THE CONTACT OWNS A 1999 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 20 MPH THE CONTACT HEARD A NOISE, THE VEHICLE STOPPED MOVING AND THE ENGINE STAYED ON. SHE ALSO NOTICED FLUID LEAKING FROM THE TRANSMISSION. THE HALF SHAFT ON THE FRONT PASSENGER SIDE BROKE. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC WHO ADVISED HIM THAT THE UNDER CARRIAGE WAS SEVERELY COVERED WITH RUST. THE CONTACT CALLED THE MANUFACTURER AND WAS ADVISED THAT HIS VEHICLE WAS NOT PART OF RECALL 09V124000, SUSPENSION BECAUSE HE DOES NOT LIVE IN ANY OF THE STATES THAT WERE LISTED IN THE RECALL. THE CONTACT STATED THAT HE LIVES IN KANSAS WHICH BORDERS MISSOURI. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 158,000.

NHTSA complaint #10356749 — an unverified report by a vehicle owner.

at 125,633 miles West Warwick, RI Crash 2 injured

STEERING

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT RECEIVED REPAIRS UNDER NHTSA CAMPAIGN ID NUMBER: 09V124000 (SUSPENSION). THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC BECAUSE THE MOTOR WAS EXCESSIVELY LOUD AFTER THE RECALL REPAIR. IN ADDITION, THE CONTACT STATED THE VEHICLE WOULD SWAY BACK AND FORTH, THE MOTOR WOULD JUMP ABNORMALLY AND THE STEERING WOULD INTERMITTENTLY BECOME HARD. THE CONTACT WAS ADVISED BY THE MECHANIC THAT THE MOTOR MOUNTS WERE LOOSE AND TO TAKE THE VEHICLE BACK TO THE DEALER FOR REPAIRS. THE DEALER ADVISED THAT THE MOTOR MOUNT WAS FRACTURED BUT DID NOT MAKE REPAIRS. ON A SEPARATE OCCASION WHILE DRIVING 40 MPH, THE REAR OF THE VEHICLE BEGAN TO SWAY ABNORMALLY. A VEHICLE CRASHED INTO THE REAR OF HER VEHICLE BUT DID NOT STOP. THERE WERE TWO PASSENGERS THAT SUSTAINED INJURIES TO THE KNEE, NECK AND BACK. A POLICE REPORT WAS AVAILABLE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 125,633 AND THE CURRENT MILEAGE WAS 130,000.

NHTSA complaint #10350565 — an unverified report by a vehicle owner.

at 125,633 miles West Warwick, RI Crash 2 injured

ENGINE AND ENGINE COOLING

TL* THE CONTACT OWNS A 1999 HYUNDAI SONATA. THE CONTACT RECEIVED REPAIRS UNDER NHTSA CAMPAIGN ID NUMBER: 09V124000 (SUSPENSION). THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC BECAUSE THE MOTOR WAS EXCESSIVELY LOUD AFTER THE RECALL REPAIR. IN ADDITION, THE CONTACT STATED THE VEHICLE WOULD SWAY BACK AND FORTH, THE MOTOR WOULD JUMP ABNORMALLY AND THE STEERING WOULD INTERMITTENTLY BECOME HARD. THE CONTACT WAS ADVISED BY THE MECHANIC THAT THE MOTOR MOUNTS WERE LOOSE AND TO TAKE THE VEHICLE BACK TO THE DEALER FOR REPAIRS. THE DEALER ADVISED THAT THE MOTOR MOUNT WAS FRACTURED BUT DID NOT MAKE REPAIRS. ON A SEPARATE OCCASION WHILE DRIVING 40 MPH, THE REAR OF THE VEHICLE BEGAN TO SWAY ABNORMALLY. A VEHICLE CRASHED INTO THE REAR OF HER VEHICLE BUT DID NOT STOP. THERE WERE TWO PASSENGERS THAT SUSTAINED INJURIES TO THE KNEE, NECK AND BACK. A POLICE REPORT WAS AVAILABLE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 125,633 AND THE CURRENT MILEAGE WAS 130,000.

NHTSA complaint #10350565 — an unverified report by a vehicle owner.