FaultScore

FaultScore report

2004 KIA RIO problems

Owners have filed 53 complaints about the 2004 KIA RIO with NHTSA between 2004 and 2024. The largest single group is the engine & cooling. Across this model's run it ranks 14 of 23 worst.

D

FaultScore 62/100

Higher is worse. Measured against the other years of the KIA RIO.

How this is worked out

The numbers

53

Complaints

5

Crashes reported

2

Fires reported

3

Injuries reported

53,015 mi

Median mileage at failure

Half of reported failures happened before this

46%

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 34 vs 50 Severity 97 vs 50 Early failure 78 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 34
Against the median year of the KIA RIO. 50 means typical for this model; 100 means roughly double.
Severity — 97
18.9% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 78
46% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2004 compares with every other KIA RIO

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 2004 KIA RIO

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

Engine & Cooling 12 22.6%

Median failure at 53,015 miles

Fuel & Propulsion 6 11.3%

0 crashes, 2 fires · median 54,000 mi

Suspension 5 9.4%

Median failure at 65,121 miles

Electrical System 5 9.4%

Median failure at 23,750 miles

Brakes 4 7.5%

1 crashes, 0 fires · median 34,507 mi

Transmission & Drivetrain 4 7.5%

Median failure at 60,132 miles

Other & Unspecified 3 5.7%

Median failure at 136,000 miles

Acceleration & Cruise Control 3 5.7%

Median failure at 24,000 miles

Airbags 3 5.7%

3 crashes, 0 fires · median 49,711 mi

Doors, Latches & Locks 2 3.8%

Median failure at 52,799 miles

Wheels 2 3.8%

Median failure at 108,500 miles

Windows, Mirrors & Wipers 2 3.8%

Median failure at 60,525 miles

Seat Belts 1 1.9%

1 crashes, 0 fires · median 9,300 mi

Body & Structure 1 1.9%

Median failure at 5,529 miles

When it fails

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

Under 1,000 miles 1 2.2%
1,000 – 9,999 miles 7 15.2%
10,000 – 24,999 miles 11 23.9%
25,000 – 49,999 miles 2 4.3%
50,000 – 74,999 miles 11 23.9%
75,000 – 99,999 miles 11 23.9%
100,000 – 149,999 miles 2 4.3%
150,000+ miles 1 2.2%

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 2004 peak 7 Mar 2024

Recalls on the 2004 KIA RIO

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 2005404 18,365 units in Canada

Seats And Restraints

Certain vehicles fail to comply with the requirements of CMVSS 210.2. The child restraint fixture anchor may contact the rear seat back frame. This interference prevents the forward most portion of the anchor from adequately penetrating the child lower anchors. In the event of a crash, if the child seat is not properly secured, personal injury or death could occur. Correction: Dealers will replace the child lower anchors.

Recall 2003279 40,943 units in Canada

Fuel System

On certain vehicles, the fuel intake nipple of the fuel distributor is subject to fracture or cracking during removal of the quick connect coupling securing the main fuel tube assembly to the fuel intake nipple, or when force is accidentally applied to the intake nipple during the vehicle assembly process or during engine compartment repairs. If this occurs, fuel leakage can result and fire may occur if an ignition source is present. Correction: Dealer will install a redesigned fuel distributor and main fuel tube assembly.

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 81,299 miles SAN Diego, CA 92111, CA Fire

FUEL SYSTEM, GASOLINE

THE CAR CAUGHT ON FIRE, KIA SAYS THEY SENT A NOTIFICATION TO THE ORIGINAL OWNER, YEARS AGO. WE FEEL THAT WE WERE ENTITLED TO A RECALL NOTICE BEFORE THE CAR BURNED DOWN. WE FEEL THIS IS NOT A SMALL RECALL, IT WAS A FIRE, A FIRE IS VERY DANGEROUS AND CAN BURN AND KILL PEOPLE. WE HAD 22 KIAS RIOS IN OUR FLEET AND NEVER RECEIVED RECALL NOTICES ON ANY OF THEM. KIA DID SEND NOTICES TO THE ORIGINAL OWNER HOWEVER THEY HAD THE INFORMATION AS TO WHICH CARS RECEIVED THE RECOMMENDED REPAIRS AND WHICH CARS NEVER CAME IN, THERE NEEDS TO BE SOME FOLLOW UP.

NHTSA complaint #10440268 — an unverified report by a vehicle owner.

at 81,299 miles SAN Diego, CA Fire

FUEL SYSTEM, GASOLINE

OUR CAR CAUGHT ON FIRE. KIA SAYS THAT RECALL NOTICES WERE SENT OUT TO THE PREVIOUS OWNER TO TAKE THE CAR TO A KIA DEALER FOR REPAIRS. NOTICE WAS SENT OUT YEARS AGO (2002). KIA KNEW THAT THE REPAIRS WERE NEVER DONE BECAUSE NO DEALERSHIP HAD BILLED KIA FOR REPAIRS. FOR NINE (9) YEARS THIS CAR WAS ON THE ROAD WITHOUT A SAFETY RECALL BEING PERFORMED FOR FIRE. FOR NINE YEARS WE REGISTERED THIS CAR AND KIA MADE NO ATTEMPT TO FIND OUT WHO OWNS THE VEHICLE. KIA IS BEING VERY UNETHICAL BECAUSE THEY SAY THAT A NOTICE WAS SENT OUT (ONE NOTICE) AND NOW THEY HAVE DONE THEIR OBLIGATION.

NHTSA complaint #10421512 — an unverified report by a vehicle owner.

at 90,123 miles Port Allegany, PA Crash

AIR BAGS

THE CAR WAS IN AN ACCIDENT AND THE AIR BAGS NEVER DEPLOYED ON THE DRIVER SIDE OR THE PASSENGER SIDE. NOTHING WAS DONE TO FIX IT .THE CAR NOW HAS TO HAVE THE WHOLE FRONT END FIXED AND NEED TO HAVE THEM CHECKED TO SEE WHY THEY DIDN'T DEPLOY.

NHTSA complaint #10220143 — an unverified report by a vehicle owner.

Jamestown, ND Crash 1 injured

AIR BAGS:FRONTAL

TL*THE CONTACT OWNS A 2004 KIA RIO. THE CONTACT WAS INVOLVED IN A HEAD-ON CRASH WHILE DRIVING 25 MPH. THE AIR BAGS FAILED TO DEPLOY. THE VEHICLE WAS DESTROYED. THE CONTACT SUSTAINED MAJOR INJURIES WHILE WEARING HIS SEAT BELT. A POLICE REPORT WAS FILED. NO OTHER VEHICLE INFORMATION WAS AVAILABLE.

NHTSA complaint #10194775 — an unverified report by a vehicle owner.

at 16,000 miles Vineland, NJ Crash

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

DT*: THE CONTACT STATED WHILE DRIVING 30 MPH, THE BRAKE PEDAL WAS DEPRESSED AND THE BRAKES DID NOT RESPOND. THE VEHICLE STOPPED WHEN HITTING ANOTHER VEHICLE. THERE WAS A POLICE REPORT TAKEN AT THE SCENE. THE VEHICLE WAS DRIVEN TO THE DEALERSHIP WHERE IT WAS DETERMINED THE CALIPERS WERE BLOWN OUT.

NHTSA complaint #10152976 — an unverified report by a vehicle owner.

at 9,300 miles Beaverton, OR Crash 1 injured

AIR BAGS

DURING A FRONTAL-IMPACT ACCIDENT, THE DRIVER AIRBAG FAILED TO DEPLOY UNTIL AFTER I HIT THE STEERING WHEEL. I THEN SAW THE PASSENGER AIRBAG DEPLOY. NEITHER THE SEAT BELT NOR THE AIRBAG STOPPED ME FROM HITTING THE STEERING WHEEL CAUSING CHEST WALL CONTUSIONS AND MUSCLE STRAINS IN CHEST AND BACK. I'M STILL OUT OF WORK DUE TO THE INJURIES. THE CAR WAS TOTALED.

NHTSA complaint #10107953 — an unverified report by a vehicle owner.

The most recent complaints

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

Tucson, AZ

UNKNOWN OR OTHER

I bought this car used a little less than a week ago. There was a thumping noise under the hood so I took the car to the dealer twice for this issue. I looked under the hood tonight and found a bunch of pieces that are not bolted down and the battery is completely unsecured and can move around freely. It’s horribly unsafe because the battery being loose can affect the entire car and the parts that aren’t bolted in place are causing major issues with the AC and other systems.

NHTSA complaint #11575004 — an unverified report by a vehicle owner.

Tucson, AZ

ELECTRICAL SYSTEM

I bought this car used a little less than a week ago. There was a thumping noise under the hood so I took the car to the dealer twice for this issue. I looked under the hood tonight and found a bunch of pieces that are not bolted down and the battery is completely unsecured and can move around freely. It’s horribly unsafe because the battery being loose can affect the entire car and the parts that aren’t bolted in place are causing major issues with the AC and other systems.

NHTSA complaint #11575004 — an unverified report by a vehicle owner.

at 136,000 miles Nampa, ID

UNKNOWN OR OTHER

MY WIFE GOT LOCKED IN HER CAR IN THE GARAGE AT HOME. THERE IS A SPRING ON THE DOOR LATCH THAT HOLDS UP A LEVER, THAT BROKE, CAUSING THE LEVER TO DROP AND JAM THE LOCK LEVER. WHEN SHE TRIED TO UNLOCK HER DOOR IT WOULD NOT RELEASE AND THE AUTO LOCK FUNCTION KEPT THE OTHER DOORS LOCKED TOO. WE WERE ABLE TO USE MY KEY TO QUICKLY UNLOCK AND OPEN THE PASSENGER SIDE DOOR AND GET OUT BY CRAWLING OVER THE CENTER CONSOLE. A SIMPLE GOOGLE SEARCH FOUND A FEW THOUSAND ENTRIES SHOWING THIS SAME ISSUE WITH OTHER KIA RIOS AND OPTIMAS WHERE PEOPLE ARE GETTING STUCK IN THEIR CARS.

NHTSA complaint #11202631 — an unverified report by a vehicle owner.

Clearwater, FL

UNKNOWN OR OTHER

TAKATA RECALL 2004 KIA RIO LOCKS IN CAR BROKEN UNABLE TO UNLOCK AND GET OUT THE CAR I DON'T KNOW IF THERE IS SOMETHING WRONG WITH THE LOCKING SYSTEM AND IT HAS BECOME A MAJOR PROBLEM

NHTSA complaint #11183157 — an unverified report by a vehicle owner.

Mineral, VA

SUSPENSION:FRONT:WHEEL BEARING

TL* THE CONTACT OWNS A 2004 KIA RIO. WHILE DRIVING VARIOUS SPEEDS, THERE WAS AN ABNORMAL NOISE UNDERNEATH THE VEHICLE. THE VEHICLE WAS TAKEN TO MULTIPLE INDEPENDENT MECHANICS AND A DEALER ON NUMEROUS OCCASIONS WHERE IT WAS DIAGNOSED THAT THE FRONT DRIVER SIDE WHEEL BEARING NEEDED TO REPLACED. THE WHEEL BEARING WAS REPLACED MULTIPLE TIMES; HOWEVER, THE FAILURE PERSISTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA complaint #10897541 — an unverified report by a vehicle owner.

at 163,000 miles Spring City, TN

WHEELS

TL* THE CONTACT OWNS A 2004 KIA RIO. WHILE DRIVING APPROXIMATELY 50 MPH, THE WHEEL BEARING AND THE HUB FROM BOTH REAR WHEELS DETACHED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE WHEEL BEARINGS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE CONTACT STATED THAT THE REAR TIRE BEARINGS WERE PREVIOUSLY REPLACED MULTIPLE TIMES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 163,000.

NHTSA complaint #10725617 — an unverified report by a vehicle owner.

at 84,000 miles Simpsonville, SC

LATCHES/LOCKS/LINKAGES

TL* THE CONTACT OWNS A 2004 KIA RIO. THE CONTACT STATED THAT THE DRIVERS SIDE DOOR FAILED TO OPEN WHEN USING THE KEY OR BY MANUALLY PULLING THE LOCK. THE CONTACT MENTIONED THAT IN ORDER TO ENTER THE VEHICLE SHE HAD TO DO SO THROUGH THE FRONT PASSENGERS DOOR. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 84,000.

NHTSA complaint #10609586 — an unverified report by a vehicle owner.

at 87,050 miles Rileyville, VA

VISIBILITY/WIPER

TL-THE CONTACT CT OWNS A 2004 KIA RIO. THE CONTACT STATED THAT THE WINDSHIELD DEFROSTER AND HEATING SYSTEM FAILED. THE CONTACT INSPECTED THE VEHICLE AND FOUND THAT THE WINDSHIELD DEFROSTER AND HEAT BUTTON HAD TO BE HELD IN TO BE ABLE TO HAVE THE WINDSHIELD DEFROST AND HEAT SYSTEM OPERATE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 87,050. LI

NHTSA complaint #10565082 — an unverified report by a vehicle owner.

at 21,599 miles Orlando, FL

LATCHES/LOCKS/LINKAGES

TL* THE CONTACT OWNS A 2004 KIA RIO. THE CONTACT STATED THAT THE MANUAL DOOR LOCKS ON BOTH THE INTERIOR AND EXTERIOR FRONT DRIVER'S SIDE DOORS WOULD NOT RELEASE. THE CONTACT HAD TO ENTER THE VEHICLE THROUGH THE FRONT PASSENGER SIDE DOOR AND EXIT IN THE SAME MANNER. THE VEHICLE WAS NEITHER DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 21,599.

NHTSA complaint #10485125 — an unverified report by a vehicle owner.

at 69,000 miles Tucson, AZ

POWER TRAIN

VEHICLE WAS PURCHASED USED APPROXIMATELY 2 YEARS AGO. ON THE APPROXIMATE INCIDENT DATE, THE CLUTCH PEDAL FAILED TO ACTUATE THE CLUTCH AFTER PRODUCING A LOUD NOISE. INSPECTION AT A REPAIR FACILITY REVEALED FAILURE IN SEVERAL CLUTCH COMPONENTS AND A METAL FATIGUE FAILURE IN THE CLUTCH AND BRAKE PEDAL SUPPORT BRACKET. I AM FILING THIS COMPLAINT ON BEHALF OF MY DAUGHTER FOR THE FAILED SUPPORT BRACKET, WHICH I HAVE IN MY POSSESSION.

NHTSA complaint #10443859 — an unverified report by a vehicle owner.

at 81,299 miles SAN Diego, CA 92111, CA Fire

FUEL SYSTEM, GASOLINE

THE CAR CAUGHT ON FIRE, KIA SAYS THEY SENT A NOTIFICATION TO THE ORIGINAL OWNER, YEARS AGO. WE FEEL THAT WE WERE ENTITLED TO A RECALL NOTICE BEFORE THE CAR BURNED DOWN. WE FEEL THIS IS NOT A SMALL RECALL, IT WAS A FIRE, A FIRE IS VERY DANGEROUS AND CAN BURN AND KILL PEOPLE. WE HAD 22 KIAS RIOS IN OUR FLEET AND NEVER RECEIVED RECALL NOTICES ON ANY OF THEM. KIA DID SEND NOTICES TO THE ORIGINAL OWNER HOWEVER THEY HAD THE INFORMATION AS TO WHICH CARS RECEIVED THE RECOMMENDED REPAIRS AND WHICH CARS NEVER CAME IN, THERE NEEDS TO BE SOME FOLLOW UP.

NHTSA complaint #10440268 — an unverified report by a vehicle owner.

at 81,299 miles SAN Diego, CA Fire

FUEL SYSTEM, GASOLINE

OUR CAR CAUGHT ON FIRE. KIA SAYS THAT RECALL NOTICES WERE SENT OUT TO THE PREVIOUS OWNER TO TAKE THE CAR TO A KIA DEALER FOR REPAIRS. NOTICE WAS SENT OUT YEARS AGO (2002). KIA KNEW THAT THE REPAIRS WERE NEVER DONE BECAUSE NO DEALERSHIP HAD BILLED KIA FOR REPAIRS. FOR NINE (9) YEARS THIS CAR WAS ON THE ROAD WITHOUT A SAFETY RECALL BEING PERFORMED FOR FIRE. FOR NINE YEARS WE REGISTERED THIS CAR AND KIA MADE NO ATTEMPT TO FIND OUT WHO OWNS THE VEHICLE. KIA IS BEING VERY UNETHICAL BECAUSE THEY SAY THAT A NOTICE WAS SENT OUT (ONE NOTICE) AND NOW THEY HAVE DONE THEIR OBLIGATION.

NHTSA complaint #10421512 — an unverified report by a vehicle owner.

at 68,040 miles Portland, OR

ENGINE AND ENGINE COOLING

I WAS AT A STOP SIGN AND MY 2004 KIA RIO DIED , I PUSHED IT TO THE MECHANIC AND WAS TOLD THE TIMING BELT LOST ITS TEETH AND THERE IS NOW NO COMPRESSION IN 3 AND 4 , THE MILEAGE ON CAR IS 68040. I WAS TOLD BASICALLY THE ENGINE IS TOAST AND I WASN'T EVEN MOVING ,I WAS TOLD BY A COUPLE OF MECHANICS THAT THE BELT THAT KIA USED IS FAULTY . THE OWNERS MANUAL SAYS REPLACE 60,000 MILES BUT REPLACE IT 105,000 IN CALIFORNIA. HOW WOULD A BELT BE BAD IN 49 STATES EXCEPT CALIFORNIA. I FOUND ON AUTO MD .COM NHTSA ACTION #10015272 SERVICE BULLETIN # 289221 REPORT DATING JAN 1 2005 IMPROVED TIMING BELTS FOR 04 RIO AND OPTIMA .

NHTSA complaint #10369219 — an unverified report by a vehicle owner.

at 78,000 miles Kent, WA

ELECTRICAL SYSTEM

TL*THE CONTACT OWNS A 2004 KIA RIO. THE CONTACT WAS DRIVING AT VARIOUS SPEEDS. THE ENGINE COMPLETELY STALLED AND THE ENTIRE ELECTRICAL SYSTEM FAILED WITHOUT WARNING. THE ENGINE WOULD RESTART AFTER WAITING FOR APPROXIMATELY ONE MINUTE. THE FAILURE OCCURRED ON SEVERAL DIFFERENT OCCASIONS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THEY WERE UNABLE TO LOCATE THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 78,000.

NHTSA complaint #10360357 — an unverified report by a vehicle owner.

at 109,318 miles Chesapeake, VA

SUSPENSION

THE LEFT LOWER CONTROL ARM CAME LOOSE FROM THE CAR, PULLING THE CV AXLE OUT OF PLACE. THE LEFT LOWER CONTROL ARM WAS BOLTED BACK INTO PLACE AND THE CV AXLE SHAFT WAS REPAIRED.

NHTSA complaint #10354082 — an unverified report by a vehicle owner.

at 30,000 miles SAN Antonio, TX

POWER TRAIN:AUTOMATIC TRANSMISSION

TL*THE CONTACT OWNS A 2004 KIA RIO. WHEN THE CONTACT APPROACHED A STOP LIGHT, THE VEHICLE BEGAN ACCELERATING AND A NOISE WAS PRESENT IN THE FRONT OF THE VEHICLE. THE TRANSMISSION WAS REPLACED ON THREE OCCASIONS WITHIN THE LAST 1000 MILES. THE DEALER INFORMED THE CONTACT THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE CURRENT MILEAGE WAS 55700 AND THE FAILURE MILEAGE WAS 30000.

NHTSA complaint #10281226 — an unverified report by a vehicle owner.

at 80,000 miles OLK Grove, CA

ENGINE AND ENGINE COOLING

TL*THE CONTACT OWNS A 2004 KIA RIO. WHILE PULLING UP TO A PARKING LOT AT 20 MPH, THE VEHICLE SUDDENLY STALLED. THE CONTACT ATTEMPTED TO RESTART THE ENGINE, BUT WAS UNSUCCESSFUL. SHE WAS NEAR A TIRE SHOP AT THE TIME AND THE MECHANIC STATED THAT THE TIMING BELT FAILED. SHE HAD THE VEHICLE TOWED TO AN AUTO REPAIR SHOP AND WAS INFORMED THAT THE TIMING BELT FAILED AND THE ENGINE VALVES NEEDED TO BE REPLACED. THE MANUFACTURER STATED THAT SHE WOULD BE RESPONSIBLE FOR THE REPAIRS. THE VEHICLE IS IN THE PROCESS OF BEING REPAIRED, BUT THE CONTACT BELIEVES THAT THE TIMING BELT SHOULD NOT HAVE FAILED WITHIN FIVE YEARS. THE VIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 80,000.

NHTSA complaint #10260541 — an unverified report by a vehicle owner.

at 83,000 miles Cream Ridge, NJ

ENGINE AND ENGINE COOLING:ENGINE

I HAVE A 2004 KIA RIO. I HAD NO PROBLEMS WITH THIS VEHICLE TILL THE MONTH OF OCTOBER WHEN IT FAILED INSPECTION FOR EMISSIONS. I TOOK IT TO THE SHOP AND IT TOOK A WHILE BEFORE THEY FOUND OUT IT WAS A SENSOR. SO THEN I HAD THE CAR BACK FOR A WEEK AND MY HUSBAND WHO DRIVES THE CAR EVERYDAY WAS DRIVING HOME FROM WORK HEARD A LOUD NOISE AND THE CAR DIED. COME TO FIND OUT THE TIMING BELT WENT ON THE VEHICLE. WHICH COME TO FIND OUT YOU ARE SUPPOSE TO CHANGE THESE AT 60,000 ACCORDING TO THEIR BOOK. WHEN WE BOUGHT THE RIO WE ALSO BOUGHT A KIA SPECTRA. SO OF COURSE WE TOOK THE SPECTRA IN RIGHT AWAY TO GET A NEW BELT SO WE WOULDN'T HAVE 2 CARS DOWN. THAT COST 677.00. I HAD 78,000 ON THE SPECTRA AND THERE WAS 83,000 ON THE RIO. I INVESTIGATED THIS PROBLEM COME TO FIND OUT ALOT OF PEOPLE HAD THIS PROBLEM SO KIA KNOWS ABOUT IT. I THEN CHECKED THE TECHNICAL BULLETINS AND FOUND THAT IN JANUARY 0F 2005 THERE WAS A BULLETIN ITEM NUMBER 10015272. IT SAYS THEY IMPROVED THE TIMING BELTS FOR THE KIA RIO AND OPTIMA. WELL THEY DIDN'T IMPROVE IT FOR MY CAR. WHEN THE TIMING BELT WENT IT BLEW THE ENGINE. WE ARE SO MADE AND WHEN WE TOOK MY SPECTRA IN TO BE DONE AND TOLD THEM WHAT HAPPENED TO THE RIO THEY SAID THAT'S TO BAD. WE NOW HAVE OUR CAR AT ANOTHER GARAGE AND ARE TRYING TO GET KIA TO PAY FOR ANOTHER ENGINE. WHAT DO YOU THINK MY CHANCES ARE? I AM AT WORK NOW AND I DO NOT HAVE THE VIN NUMBER, IF YOU EMAIL ME THEN LATER TONIGHT I CAN FORWARD THE VIN NUMBER TO YOU.

NHTSA complaint #10249072 — an unverified report by a vehicle owner.

at 79,418 miles Grove City, OH

POWER TRAIN:MANUAL TRANSMISSION

ON FRIDAY, 8/22/08, THE VEHICLE STALLED AFTER BEING DRIVEN FOR LESS THAN A QUARTER OF A MILE FROM MY HOME AND IN A 25 M.P.H. ZONE. ON MONDAY 8/25/08, I HAD THE VEHICLE TOWED TO THE DEALERSHIP WHERE I PURCHASED THE VEHICLE. THERE I MET WITH THE SERVICE TECHNICIAN. THE SERVICE TECHNICIAN FELT THAT THE TIMING BELT MAY HAVE FAILED AND THAT THE EVENT WOULD LIKELY NOT BE COVERED UNDER MY WARRANTY BECAUSE, AS THE CUSTOMER, I SHOULD HAVE HAD THE TIMING BELT REPLACED AT 60,000 MILES. MY VEHICLE HAD 79,418 MILES AT THE TIME THE VEHICLE STALLED. MY 2004 KIA RIO HAS AN INTERFERENCE ENGINE AND NO ADEQUATE WARNING OF THE PROBABILITY OF A TIMING BELT FAILURE WAS EXPRESSED OR POSTED BY KIA. MY ENGINE HAS COMPLETELY FAILED BECAUSE THE TIMING BELT STRIPPED. IT WILL COST $1,200.00 TO $2,000.00 TO REPLACE THE MOTOR IN THIS AUTOMOBILE.

NHTSA complaint #10240850 — an unverified report by a vehicle owner.

at 76,243 miles Bardstown, KY

SUSPENSION:FRONT:STABILIZER BAR

TL*THE CONTACT OWNS A 2004 KIA RIO. WHILE DRIVING BETWEEN 50-55 MPH UPHILL, THE VEHICLE BEGAN WEAVING, VIBRATING, AND SHAKING. THE FAILURE RECURRED THE SAME DAY. THE DEALER CONFIRMED THAT THE LATERAL STABILIZER BAR FAILED. THE VEHICLE IS CURRENTLY AT THE DEALER, AWAITING THE PARTS TO ARRIVE. THE CONTACT HAS PICTURES. THE CURRENT AND FAILURE MILEAGES WERE 76,243.

NHTSA complaint #10222564 — an unverified report by a vehicle owner.

at 90,123 miles Port Allegany, PA Crash

AIR BAGS

THE CAR WAS IN AN ACCIDENT AND THE AIR BAGS NEVER DEPLOYED ON THE DRIVER SIDE OR THE PASSENGER SIDE. NOTHING WAS DONE TO FIX IT .THE CAR NOW HAS TO HAVE THE WHOLE FRONT END FIXED AND NEED TO HAVE THEM CHECKED TO SEE WHY THEY DIDN'T DEPLOY.

NHTSA complaint #10220143 — an unverified report by a vehicle owner.

at 53,015 miles Hendersonville, NC

ENGINE AND ENGINE COOLING

TL*THE CONTACT OWNS A 2004 KIA RIO CINCO. WHILE DRIVING 30, 45, OR 55 MPH, THE VEHICLE STALLED AND SHUT OFF WITHOUT WARNING. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE AND THE DIAGNOSTIC SHOWED THAT NOTHING WAS WRONG. THE MANUFACTURE STATED THAT THE INVESTIGATION WAS CLOSED SINCE THE DEALER COULD FIND NO FAILURE WITH THE VEHICLE. THE CURRENT AND FAILURE MILEAGES WERE 53,015. UPDATED 01-14-08. *KB THE ROTORS WERE RESURFACED AND THE DRUMS WERE ROTATED. UPDATED 12/12/07.

NHTSA complaint #10204856 — an unverified report by a vehicle owner.

at 53,015 miles Hendersonville, NC

SERVICE BRAKES, HYDRAULIC

TL*THE CONTACT OWNS A 2004 KIA RIO CINCO. WHILE DRIVING 30, 45, OR 55 MPH, THE VEHICLE STALLED AND SHUT OFF WITHOUT WARNING. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE AND THE DIAGNOSTIC SHOWED THAT NOTHING WAS WRONG. THE MANUFACTURE STATED THAT THE INVESTIGATION WAS CLOSED SINCE THE DEALER COULD FIND NO FAILURE WITH THE VEHICLE. THE CURRENT AND FAILURE MILEAGES WERE 53,015. UPDATED 01-14-08. *KB THE ROTORS WERE RESURFACED AND THE DRUMS WERE ROTATED. UPDATED 12/12/07.

NHTSA complaint #10204856 — an unverified report by a vehicle owner.

Jamestown, ND Crash 1 injured

AIR BAGS:FRONTAL

TL*THE CONTACT OWNS A 2004 KIA RIO. THE CONTACT WAS INVOLVED IN A HEAD-ON CRASH WHILE DRIVING 25 MPH. THE AIR BAGS FAILED TO DEPLOY. THE VEHICLE WAS DESTROYED. THE CONTACT SUSTAINED MAJOR INJURIES WHILE WEARING HIS SEAT BELT. A POLICE REPORT WAS FILED. NO OTHER VEHICLE INFORMATION WAS AVAILABLE.

NHTSA complaint #10194775 — an unverified report by a vehicle owner.

at 80,382 miles Twentynine Palms, CA

ENGINE AND ENGINE COOLING

DT*: THE CONTACT STATED WHILE DRIVING 70 MPH ON NORMAL ROAD CONDITIONS A LOST OF ENGINE POWER WAS NOTICED. THERE WERE NO ENGINE WARNING LIGHTS TO ALERT THE CONTACT OF AN ENGINE PROBLEM. THE VEHICLE WAS TAKEN TO AN INDEPENDENT CERTIFIED MECHANIC WHO DETERMINED THE ENGINE BLEW OUT DUE TO THE PRESENCE OF COOLANT MIXED WITH THE ENGINE OIL AND RECOMMENDED ENGINE PEPLACEMENT. THE DEALERSHIP AND MANUFACTURER HAVE NOT BEEN CONTACTED. THE VEHICLE REMAINED INOPERABLE. THE CONTACT WAS CONCERN BECAUSE THE VEHICLE HAS BEEN UNDER REGULAR MAINTENACE SINCE THE PURCHASE DATE

NHTSA complaint #10175941 — an unverified report by a vehicle owner.