FaultScore

FaultScore report

2003 Ford Mustang Convertible problems

Owners have filed 42 complaints about the 2003 Ford Mustang Convertible with NHTSA between 2003 and 2014. The largest single group is the engine & cooling. Across this model's run it ranks 1 of 8 worst.

D

FaultScore 74/100

Higher is worse. Measured against the other years of the Ford Mustang Convertible.

How this is worked out

The numbers

42

Complaints

0

Crashes reported

0

Fires reported

1

Injuries reported

24,000 mi

Median mileage at failure

Half of reported failures happened before this

66%

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 100 vs 50 Severity 12 vs 50 Early failure 100 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 100
Against the median year of the Ford Mustang Convertible. 50 means typical for this model; 100 means roughly double.
Severity — 12
2.4% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 100
66% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2003 compares with every other Ford Mustang Convertible

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 2003 Ford Mustang Convertible

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

Engine & Cooling 8 19.0%

Median failure at 5,000 miles

Body & Structure 7 16.7%

Median failure at 46,000 miles

Suspension 5 11.9%

Median failure at 24,000 miles

Seat Belts 3 7.1%

Median failure at 31,150 miles

Acceleration & Cruise Control 3 7.1%

Median failure at 14,507 miles

Other & Unspecified 2 4.8%

Median failure at 32,500 miles

Equipment & Accessories 2 4.8%

Median failure at 73,075 miles

Seats 2 4.8%

Median failure at 48,500 miles

Brakes 2 4.8%

Median failure at 300 miles

Steering 2 4.8%

Median failure at 102,000 miles

Airbags 2 4.8%

Median failure at 94,745 miles

Wheels 1 2.4%

Median failure at 24,000 miles

Tires 1 2.4%

Median failure at 24,000 miles

Fuel & Propulsion 1 2.4%
Transmission & Drivetrain 1 2.4%

Median failure at 20,211 miles

When it fails

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

Under 1,000 miles 2 6.9%
1,000 – 9,999 miles 5 17.2%
10,000 – 24,999 miles 9 31.0%
25,000 – 49,999 miles 4 13.8%
50,000 – 74,999 miles 2 6.9%
75,000 – 99,999 miles 5 17.2%
100,000 – 149,999 miles 2 6.9%

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.

Jan 2003 peak 7 Jul 2014

NHTSA investigations into the 2003 Ford Mustang Convertible

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.

DP05005 Opened 22 Sep 2005 Closed 4 Jan 2006 ENGINE AND ENGINE COOLING:ENGINE

SPARK PLUG EJECTION FROM CYLINDER HEAD

ON SEPTEMBER 6, 2005, ODI RECEIVED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE ALLEGATIONS OF ENGINE SPARK PLUG EJECTION IN CERTAIN MODEL YEAR 1997 THROUGH 2004 FORD VEHICLES WITH TRITON V-8 AND V-10 ENGINES.ODI RECEIVED A TOTAL OF 474 NON-DUPLICATIVE COMPLAINTS ON THE SUBJECT VEHICLES WHERE THE COMPLAINANT, OR THE DEALER REPAIRING THE VEHICLE, REPORTED THAT A SPARK PLUG DETACHED FROM THE CYLINDER AND/OR EJECTED FROM THE ENGINE.AS OF DECEMBER 8, 2005, ODI IS NOT AWARE OF ANY ALLEGATIONS WHERE THE ALLEGED DEFECT RESULTED IN A LOSS OF VEHICLE CONTROL, A CRASH, AN INJURY, OR A FATALITY IN A...

PE05038 Opened 7 Jul 2005 Closed 13 Sep 2005 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

ACCELERATOR PEDAL INTERFERENCE

PE05-038 WAS OPENED ON JULY 7, 2005, WITH 11 CONSUMER COMPLAINTS TO ODI ALLEGING INCIDENTS OF THROTTLE STICKING DUE TO ACCELERATOR PEDAL INTERFERENCE WITH THE CARPET.ODI HAS RECEIVED AN ADDITIONAL 24 COMPLAINTS SINCE THE PE WAS OPENED.DURING PE05-038, FORD SUPPLIED COMPLAINT AND WARRANTY INFORMATION REGARDING 86 ADDITIONAL INCIDENTS OF ACCELERATOR PEDAL INTERFERENCE IN MODEL YEAR 2003 TO 2004 MUSTANG COBRA VEHICLES.EIGHTY-FIVE OF THESE HAD CONCERNS OF ACCELERATOR PEDAL STICKING, 70 OF WHICH WERE ANALYZED AS BEING RELATED TO CARPET INTERFERENCE.ODI IS CONTINUING ITS ANALYSIS OF THE CAUSAL FACTO...

Complaints that involved harm

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

at 93,490 miles Russellville, AL 1 injured

AIR BAGS

MAKING A RIGHT TURN IN A RESIDENTIAL NEIGHBORHOOD WITH A SPEED OF APROX. 10 MPH THE AIRBAGS SUDDENLY DEPLOYED ON THE DRIVERS SIDE AND THE PASSENGERS SIDE. THERE WAS NO COLLISION WITH ANY KIND OF OBJECTS (CAR,PETS.VARMENTS,ROAD DEBRIS ETC;;... ) THERE WAS NO DAMAGE WHATSOEVER TO THE CAR. BUT MY SON WAS KNOCK-OUT BRIEFLY AND HAD INJURIES TO HIS FACE, CHIN, AND ARMS. THANKFULLY NO OTHER CARS ARE PEOPLE WERE IN THE PATH WHILE HE WAS TURNING.

NHTSA complaint #10503261 — an unverified report by a vehicle owner.

The most recent complaints

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

Vacaville, CA

SERVICE BRAKES

THE BRAKES BEEN WEARING DOWN AND THIS IS THE SECOND TIME FIXING THEM.

NHTSA complaint #10609015 — an unverified report by a vehicle owner.

at 77,300 miles Titusville, FL

ENGINE

LOUD POP NOISE AND VEHICLE SPEED VERY QUICKLY DECREASED. ENGINE RAN EXTREMELY ROUGH. VEHICLE TOWED TO FORD DEALER.

NHTSA complaint #10606941 — an unverified report by a vehicle owner.

at 96,000 miles Pasadena, CA

SEATS

AS AN OVERWEIGHT 6'9" CITIZEN AND PHD SCIENTIST, I WOULD LIKE TO KNOW WHAT SAFETY TESTS ARE DONE FOR PEOPLE THAT DEVIATE FROM A NORMAL SIZE AND WEIGHT. I UNDERSTAND THAT SAFETY TESTS ARE DONE FOR CHILDREN, BUT WHAT ABOUT PEOPLE THAT ARE VERY TALL, OR AS IT IS AN INCREASING PROBLEM IN THE US, PEOPLE THAT ARE VERY OBESE? MY SEAT BELT TOUCHES MY NECK RATHER THAN GOING OVER MY SHOULDER, POTENTIALLY EXPOSING ME TO NECK INJURIES. THE PASSENGER AIRBAGS WILL IMPACT MY KNEES RATHER THAN MY BODY, AND THERE IS NO NECK SUPPORT FROM MY HEADREST. I AM QUITE CONCERNED THAT I COULD BE SEVERELY INJURED IN AN ACCIDENT SINCE VEHICLES ARE NOT PROPERLY TESTED TO SUPPORT TALL AND/OR OVERWEIGHT INDIVIDUALS. PRESUMABLY THE NHTSA AND NTSB COULD BE HELD LIABLE FOR A LACK OF SUCH TESTING WERE SOMEONE INJURED IN AN ACCIDENT. EVEN NEGLECTING SAFETY INFORMATION, SOMEONE WHO IS 6'9" SUCH AS MYSELF WILL NOT FIT INTO MOST VEHICLES, AND ONLY SOME VEHICLES WITH AMPLE LEG/HEAD ROOM ARE SAFE FOR ME TO DRIVE COMFORTABLY.

NHTSA complaint #10536286 — an unverified report by a vehicle owner.

at 96,000 miles Pasadena, CA

SEAT BELTS

AS AN OVERWEIGHT 6'9" CITIZEN AND PHD SCIENTIST, I WOULD LIKE TO KNOW WHAT SAFETY TESTS ARE DONE FOR PEOPLE THAT DEVIATE FROM A NORMAL SIZE AND WEIGHT. I UNDERSTAND THAT SAFETY TESTS ARE DONE FOR CHILDREN, BUT WHAT ABOUT PEOPLE THAT ARE VERY TALL, OR AS IT IS AN INCREASING PROBLEM IN THE US, PEOPLE THAT ARE VERY OBESE? MY SEAT BELT TOUCHES MY NECK RATHER THAN GOING OVER MY SHOULDER, POTENTIALLY EXPOSING ME TO NECK INJURIES. THE PASSENGER AIRBAGS WILL IMPACT MY KNEES RATHER THAN MY BODY, AND THERE IS NO NECK SUPPORT FROM MY HEADREST. I AM QUITE CONCERNED THAT I COULD BE SEVERELY INJURED IN AN ACCIDENT SINCE VEHICLES ARE NOT PROPERLY TESTED TO SUPPORT TALL AND/OR OVERWEIGHT INDIVIDUALS. PRESUMABLY THE NHTSA AND NTSB COULD BE HELD LIABLE FOR A LACK OF SUCH TESTING WERE SOMEONE INJURED IN AN ACCIDENT. EVEN NEGLECTING SAFETY INFORMATION, SOMEONE WHO IS 6'9" SUCH AS MYSELF WILL NOT FIT INTO MOST VEHICLES, AND ONLY SOME VEHICLES WITH AMPLE LEG/HEAD ROOM ARE SAFE FOR ME TO DRIVE COMFORTABLY.

NHTSA complaint #10536286 — an unverified report by a vehicle owner.

at 96,000 miles Pasadena, CA

AIR BAGS

AS AN OVERWEIGHT 6'9" CITIZEN AND PHD SCIENTIST, I WOULD LIKE TO KNOW WHAT SAFETY TESTS ARE DONE FOR PEOPLE THAT DEVIATE FROM A NORMAL SIZE AND WEIGHT. I UNDERSTAND THAT SAFETY TESTS ARE DONE FOR CHILDREN, BUT WHAT ABOUT PEOPLE THAT ARE VERY TALL, OR AS IT IS AN INCREASING PROBLEM IN THE US, PEOPLE THAT ARE VERY OBESE? MY SEAT BELT TOUCHES MY NECK RATHER THAN GOING OVER MY SHOULDER, POTENTIALLY EXPOSING ME TO NECK INJURIES. THE PASSENGER AIRBAGS WILL IMPACT MY KNEES RATHER THAN MY BODY, AND THERE IS NO NECK SUPPORT FROM MY HEADREST. I AM QUITE CONCERNED THAT I COULD BE SEVERELY INJURED IN AN ACCIDENT SINCE VEHICLES ARE NOT PROPERLY TESTED TO SUPPORT TALL AND/OR OVERWEIGHT INDIVIDUALS. PRESUMABLY THE NHTSA AND NTSB COULD BE HELD LIABLE FOR A LACK OF SUCH TESTING WERE SOMEONE INJURED IN AN ACCIDENT. EVEN NEGLECTING SAFETY INFORMATION, SOMEONE WHO IS 6'9" SUCH AS MYSELF WILL NOT FIT INTO MOST VEHICLES, AND ONLY SOME VEHICLES WITH AMPLE LEG/HEAD ROOM ARE SAFE FOR ME TO DRIVE COMFORTABLY.

NHTSA complaint #10536286 — an unverified report by a vehicle owner.

at 93,490 miles Russellville, AL 1 injured

AIR BAGS

MAKING A RIGHT TURN IN A RESIDENTIAL NEIGHBORHOOD WITH A SPEED OF APROX. 10 MPH THE AIRBAGS SUDDENLY DEPLOYED ON THE DRIVERS SIDE AND THE PASSENGERS SIDE. THERE WAS NO COLLISION WITH ANY KIND OF OBJECTS (CAR,PETS.VARMENTS,ROAD DEBRIS ETC;;... ) THERE WAS NO DAMAGE WHATSOEVER TO THE CAR. BUT MY SON WAS KNOCK-OUT BRIEFLY AND HAD INJURIES TO HIS FACE, CHIN, AND ARMS. THANKFULLY NO OTHER CARS ARE PEOPLE WERE IN THE PATH WHILE HE WAS TURNING.

NHTSA complaint #10503261 — an unverified report by a vehicle owner.

Clermont, FL

VEHICLE SPEED CONTROL

WHILE DRIVING ON THE TURNPIKE THE CRUISE CONTROL SYSTEM GOT STUCK CAUSING THE CAR TO CONTINUE ACCELERATED. I HAD TO HIT THE GAS PEDAL SEVERAL TIMES BEFORE THE SYSTEM DESENGAGED, AVOIDING REAR ENDING THE VEHICLE IN FRONT OF ME BY JUST A FEW FEET. I GOT OFF THE HIGHWAY IN THE NEXT EXIT TO GET A COFFEE, PUT THE CAR IN "PARK" AND THE TRANSMISSION GOT STUCK IN "PARKING" CRUISE CONTROL HAS NOT OPERATED SINCE.

NHTSA complaint #10455728 — an unverified report by a vehicle owner.

at 57,000 miles Palisades Park, NJ

UNKNOWN OR OTHER

PUDDLE OF WATER IS FORMED IN THE "WELL" BEHIND THE BACK SEAT WHERE THE CONVERTIBLE TOP SITS WHEN LOWERED. I ALSO NOTICE MOISTURE IN THE OTHER AREAS SUCH AS REAR FLOOR MATS AND TRUNK. THIS HAPPENS AFTER RAIN OR AFTER CAR WASH. I'VE NOTICED HUNDREDS OF SAME ISSUES ALL OVER THE INTERNET AND FORUMS AND I HAVE ABSOLUTELY NO IDEA WHY NOTHING IS BEING DONE ABOUT THIS. THIS DISTRACTS THE DRIVER AND CAUSES SAFETY ISSUES.

NHTSA complaint #10414361 — an unverified report by a vehicle owner.

at 57,000 miles Palisades Park, NJ

STRUCTURE:BODY

PUDDLE OF WATER IS FORMED IN THE "WELL" BEHIND THE BACK SEAT WHERE THE CONVERTIBLE TOP SITS WHEN LOWERED. I ALSO NOTICE MOISTURE IN THE OTHER AREAS SUCH AS REAR FLOOR MATS AND TRUNK. THIS HAPPENS AFTER RAIN OR AFTER CAR WASH. I'VE NOTICED HUNDREDS OF SAME ISSUES ALL OVER THE INTERNET AND FORUMS AND I HAVE ABSOLUTELY NO IDEA WHY NOTHING IS BEING DONE ABOUT THIS. THIS DISTRACTS THE DRIVER AND CAUSES SAFETY ISSUES.

NHTSA complaint #10414361 — an unverified report by a vehicle owner.

at 102,000 miles West Hills, CA

STEERING

TL* THE CONTACT OWNS A 2003 FORD MUSTANG CONVERTIBLE. THE CONTACT WAS DRIVING APPROXIMATELY 30 MPH WHEN HE FELT AS THOUGH SOMETHING HAD FALLEN ON HIS LEG. THE CONTACT THEN NOTICED THAT THE WHEELS HAD DISENGAGED FROM THE TIRES AND THE STEERING BECAME DIFFICULT TO MANEUVER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACT WAS INFORMED THAT THE STEERING COLUMN WOULD NEED TO BE REPLACED. THE MANUFACTURER WAS CONTACTED BUT ADVISED THAT THEY COULD OFFER NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE CURRENT AND FAILURE MILEAGE WAS APPROXIMATELY 102,000. UPDATED 12/7/11

NHTSA complaint #10372731 — an unverified report by a vehicle owner.

at 115,000 miles Summerville, GA

EQUIPMENT

I HAVE OWNED A 2001 AND 2003 FORD MUSTANG AND A 2001 FORD EXPLORER ALL OF WHICH HAD A FACTORY IN DASH 6 DISC CHANGER. EACH ONE OF THESE VEHICLES HAVE HAD CD'S GET STUCK WHILE IT WAS BEING EJECTED AND WOULD JUST POP UP CD ERROR AND NOT WORK. ONCE IT STARTS IT HAPPENS AT LEAST ONCE A WEEK. I HAVE REPLACED ONE AND HAD THE SAME PROBLEM WITH IT. JUST LIKE ANYONE ELSE I ATTEMPTED TO GET THE CD PLAYER TO WORK AS I WAS GOING DOWN THE ROAD. IF YOU THE DASH IN THE RIGHT SPOT IT WILL WORK USUALLY. AS YOU CAN TELL THIS IS VERY DISTRACTING FROM DRIVING. I CANNOT SAY THAT IT HAS CAUSED ME AN ACCIDENT BUT I'M SURE THERE ARE PEOPLE OUT THERE THAT IT HAS. THERE ARE NUMEROUS FORUMS ON THE INTERNET ABOUT THIS PROBLEM. WHEN I CONTACTED FORD I WAS TOLD TO TAKE IT TO TRY TO TAKE IT TO THE SHOP. THAT THEY WORK WITH YA'LL ON RECALLS. I KNOW THIS MAY NOT SEEM LIKE SOMETHING THAT WOULD BE A HUGE SAFETY ISSUE DIRECTLY, BUT WHEN YOU LOOK AT HOW MANY LIVES ARE LOST BY DISTRACTED DRIVERS EVERYDAY IT TURNS INTO A HUGE PROBLEM.

NHTSA complaint #10272748 — an unverified report by a vehicle owner.

Temple, TX

SUSPENSION

FOR 2 YEARS I HAVE OWNED A 2003 MUSTANG COBRA CONVERTIBLE. WHENEVER I REACH 60-65 MILES AN HOUR MY CAR START TO VIBRATE LIKE A WHEEL IS OFF BALANCE. I'VE GOTTEN NEW TIRES SEVERAL BALANCE BUT NOTHING AND ALIGNMENTS AND NOTHING SEEM TO HELP THE PROBLEM.

NHTSA complaint #10248417 — an unverified report by a vehicle owner.

SAN Bernardino, CA

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

I PARKED THE CAR ALONG THE CURB AT UCLA AND SPENT THE NIGHT AT THE DORMS. THE CAR WAS RUNNING PERFECTLY FINE, I DIDN'T NOTICE ANYTHING DIFFERENT AND THERE WERE NO PROBLEMS. WHEN I AWOKE THE FOLLOWING MORNING A FRIEND AND I WERE HUNGRY SO WE DECIDED TO GO TO MCDONALD'S. IT WAS APPROX. 1.5 - 2 MILES AWAY. WHILE WE WERE SITTING IN THE DRIVE THROUGH, I STARTED TO HEAR A LOUD NOISE, KIND OF LIKE A BELT SQUEAKING INSIDE THE HOOD. I COULDN'T TELL IF IT WAS FROM MY CAR OR THE CAR TO THE SIDE OF ME, SO I TURNED THE CAR OFF. THE NOISE STOPPED. WHEN I TURNED THE CAR BACK ON HOWEVER, THE NOISE GOT UNBEARABLY LOUD AND SOUNDED LIKE METAL ON METAL, AND WE NOTICED THE AROMA OF SOMETHING BURNING. I EXITED THE DRIVE THROUGH AND STOPPED AT THE RED LIGHT. I LOOKED AT THE GAUGES, AND THE OIL, BATTERY AND TEMPERATURE GAUGES WERE ALL WHERE THEY NORMALLY SHOULD BE, BOUT IN THE MIDDLE TO SLIGHTLY ABOVE THE HALFWAY MARK...WELL...THE CAR SUDDENLY STALLED AND I ASSUMED THEN THAT IT HAD SOMETHING TO DO WITH THE TRANSMISSION. I KNEW THERE WAS A GAS STATION UP AHEAD, SO I TRIED TO START THE CAR AGAIN, IT HAD SOME PROBLEMS STARTING UP, BUT THEN FINALLY STARTED AND I WAS GOING TO DRIVE THE BLOCK REMAINING TO THE GAS STATION. ALL OF A SUDDEN, THERE WAS A LOUD POP UNDER THE HOOD, AND ALL THE GAUGES DROPPED AND I TURNED THE CAR OFF AND LET IT COAST TO THE SIDEWALK, WHEN I EXITED THE CAR, THERE WAS OIL ALL OVER THE GROUND, LEAKING FROM SOMEWHERE AND I NOTICED THAT UNDER THE HOOD, THE PLASTIC CAP THAT WAS COVERING THE PISTONS (I ASSUME) WAS CRACKED...THERE WAS SMOKE EVERYWHERE. WHEN THE TOW TRUCK DRIVER CAME, HE SAID THAT SOMEHOW SOMETHING CAME UNLOOSE FROM THE ENGINE AND SHOT UP THROUGH THE PISTONS AND THAT'S WHAT BROKE THE PLASTIC CAP. HE SAID HE'S NEVER SEEN ANYTHING LIKE THIS BEFORE IN HIS 30 YRS OF SERVICE.

NHTSA complaint #10225580 — an unverified report by a vehicle owner.

at 20,211 miles Simi Valley, CA

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

CAR BEGAN STUTTERING ON ACCELERATION. DIAGNOSED AS A FAILURE OF THE TORQUE CONVERTER. UNIT REPLACED.

NHTSA complaint #10222965 — an unverified report by a vehicle owner.

Kingsport, TN

ENGINE AND ENGINE COOLING:ENGINE

JULY 2007 THROUGH CURRENT DATE. CAR STALLS WHEN PUSHING IN CLUTCH TO STOP OR MAKE TURNS. THERE IS A TSB (17542)ON THIS ISSUE BUT NO RECALL. THIS IS A DANGEROUS CONDITION WHICH COULD BE FATAL TO A NOVICE DRIVER; ESPECIALLY WHEN CAR STALLS DURING A LEFT HAND TURN.

NHTSA complaint #10215574 — an unverified report by a vehicle owner.

at 27,750 miles Moscow, PA

SUSPENSION:FRONT:WHEEL BEARING

TL*THE CONTACT OWNS A 2003 FORD MUSTANG CONVERTIBLE. WHILE DRIVING 30 MPH, THE TRACTION CONTROL LIGHT ILLUMINATED AND THE WHEELS BEGAN TO SPIN. THE ENGINE STALLED MOMENTARILY. THE CONTACT REMOVED HER FOOT FROM THE ACCELERATOR PEDAL AND THEN ACCELERATED AGAIN. THE FAILURE RECURRED. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND HAD IT RECOMPUTERIZED. A MECHANIC AT A GARAGE SENT THE VEHICLE TO FORD FOR INVESTIGATION, BUT NO FAILURES WERE FOUND. THE CONTACT WAS INFORMED THAT THE BEARING MAY HAVE BEEN THE CAUSE OF THE FAILURE. THE CURRENT MILEAGE WAS 28,000 AND FAILURE MILEAGE WAS 27,750. UPDATED 12-12-07. *KB UPDATED

NHTSA complaint #10209728 — an unverified report by a vehicle owner.

at 11,200 miles Lawrence, KS

SUSPENSION:REAR

2003 MUSTANG SVT COBRA CONVERTIBLE. REAR WHEEL HOP WITH TRACTION CONTROL ON OR OFF. DEALER SAID THIS IS THE NATURE OF THE BEAST. I FEEL THIS COULD CREATE A HAZARD OR OTHER DAMAGE TO AUTO PARTS.

NHTSA complaint #10205163 — an unverified report by a vehicle owner.

Maple Shade, NJ

STEERING

VEHICLE HAS DEVELOPED A FRONT END SHIMMY WHEN CAR IS TRAVELING BETWEEN 60-65 MPH. THIS IS A 2003 MUSTANG CONVERTIBLE. NO ONE SEEMS TO KNOW WHAT THE PROBLEM IS.

NHTSA complaint #10186948 — an unverified report by a vehicle owner.

at 14,500 miles Charlotte, MI

VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

ACCELERATOR CAUGHT ON THE CARPET OF CAR, HOLDING THE ACCELERATOR DOWN. I WAS ABLE TO GET IT TO COME BACK UP BY BANGING ON THE ACCELERATOR, HOWEVER SEVERAL SECONDS PASSED. THIS HAPPENED WHILE MERGING ONTO I-69 NEAR CHARLOTTE, MI. NO MODIFICATIONS HAVE BEEN MADE TO THIS CAR. THIS IS THE SECOND TIME THIS HAS HAPPENED, BUT MY FIRST REPORT. THIS IS A FORD MUSTANG COBRA CONVERTIBLE. THESE ARE NOT LISTED UNDER VEHICLE.

NHTSA complaint #10149324 — an unverified report by a vehicle owner.

Rochester, MI

SUSPENSION:REAR

2003 FORD MUSTANG CONVERTIBLE REAR WHEELS WOULD BOUNCE UP AND DOWN WHEN GOING AROUND CORNERS AND WHEN PULLING OFF FAST.*MR THE CONSUMER STATED THE PROBLEM OCCURRED WHEN THE TRACTION CONTROL WAS ON OR OFF. THE CONSUMER WAS TOLD THE WHEEL HOPPING WAS A CHARACTERISTIC OF THE VEHICLE AND SUGGESTED THAT THE CONSUMER GO TO AN AFTER MARKET SUPPLIER. THE CONSUMER BELIEVES THERE IS A PROBLEM WITH THE REAR SUSPENSION.

NHTSA complaint #10138790 — an unverified report by a vehicle owner.

at 5,000 miles Mckinney, TX

ENGINE AND ENGINE COOLING

I PURCHASED A BRAND NEW 2003 FORD MUSTANG COBRA CONVERTIBLE IN PLACENTIA, CA AND WAS VERY EXCITED TO HAVE MY FIRST MUSTANG. I AM 32 AND MARRIED WITH TWO CHILDREN AGES 13 AND 5 SO OUR OTHER CAR IS A MINIVAN. IN THE END, AS YOU WILL SEE IN THIS DESCRIPTION, THIS WAS THE WORST PURCHASE I HAVE EVER MADE IN REGARDS TO A VEHICLE. AFTER AROUND 7,000-9,000 MILES ( I WOULD HAVE TO PULL THE PAPERWORK AS I AM AT WORK NOW) THE CAR OVER-HEATED ON THE FREEWAY AND DURING THE OVERHEATING THE CAR SHUT DOWN FORCING ME TO LOSE POWER STEERING AND THE CAR BEGAN TO DRIFT LEFT IN TO THE OTHER LANE. I PUMPED THE CLUTCH SEVERAL TIMES AND SUCCESSFULLY WAS ABLE TO GET THE CAR RUNNING JUST FAR ENOUGH TO PULL OVER TO THE SHOULDER AND CALL A TOW TRUCK. IT COULD HAVE BEEN A LOT WORSE SINCE TRAFFIC WAS MOVING AROUND 65-70 MPH. THE CAR WAS SENT TO FRITTS FORD IN RIVERSIDE, CA AND I FOUND OUT THAT NOT ONLY WAS THE RADIATOR CAP CRACKED AS WELL AS THE RADIATOR BUT THE CATALYTIC CONVERTER (I KNOW MY SPELLING IS WRONG HERE) NEEDED TO BE REPLACED FOR SOME REASON. I BELIEVE THEY SAID IT HAD A HOLE IN IT WHICH I CAN'T BELIEVE AFTER ONLY 7K-9K MILES. I ALSO BELIEVE THEY REPLACED THE THERMOSTAT. IT WAS TOO LONG AFTER I RECEIVED THE CAR BACK (ABOUT 3K-5K MILES) THAT THE OVERHEATING HAPPENED AGAIN, THE ENGINE SHUT DOWN, ETC AND I WAS FORCED TO THE SIDE OF THE ROAD AND AGAIN LUCKILY WAS NOT HIT BY ANOTHER CAR. THE CAR WAS BACK AT THE DEALER AND THE RADIATOR AND THERMOSTAT WERE REPLACED I BELIEVE. SINCE THEN I HAVE MOVED TO TEXAS AND THE SAME THING HAS OCCURRED THREE TIMES IN THE LAST 3 MONTHS. EACH TIME (WELL THE FIRST TWO SINCE THE LAST ONE JUST HAPPENED LAST NIGHT) I WAS TOLD THE THERMOSTAT WAS BAD AND NEEDED TO BE REPLACED. I GUARANTEE NOW THAT THE CAR IS AT BOB TOMES FORD IN MCKINNEY TEXAS FOR THE 3RD TIME WITH ONLY 22,000 TOTAL MILES THAT THE THERMOSTAT WAS BAD AGAIN AND NEEDED TO BE REPLACED.

NHTSA complaint #10136505 — an unverified report by a vehicle owner.

at 11,000 miles Allentown, PA

SEAT BELTS:REAR/OTHER

WHEN THE REAR SEAT BELT RETRACTS, AND IT HAS A TWIST IN THE BELT MATERIAL (WEBBING), THE RETRACTING MECHANISM WILL LOCK PREVENTING THE BELT FROM BEING PULLED BACK OUT. THIS LOCK IS SIMILAR TO THE LOCKING WHICH THE RETRACTOR DOES, AS IT IS DESIGNED TO DO, DURING RAPID DECELERATION. THE BELT (WEBBING) "GUIDE" ALLOWS THE BELT TO RETRACT WITH ONE OR MORE TWISTS IN THE WEBBING JUST AS EASILY AS IT DOES WHEN THERE IS NO TWISTS. IN OTHER WORDS, THE "GUIDE" DOESN'T PREVENT THE BELT FROM RETRACTING WHEN THERE IS A TWIST IN THE WEBBING, AND THUS DOESN'T PREVENT THE RETRACTOR LOCK UP PROBLEM. THE RETRACTOR LOCKS WITH THE BELT IN THE FULLY RETRACTED POSITION (THE WEBBING IS FULLY WOUND UP INTO THE RETRACTOR). WHEN THIS HAPPENS, THIS PROBLEM MAKES THE SEAT BELT UNAVAILABLE FOR USAGE BY THE PASSENGER (CHILD) IN THAT SEAT POSITION. THIS LEAVES THIS PASSENGER (CHILD) WITH NO SEAT BELT TO USE, AND OF COURSE, NOW LEAVES THEM VULNERABLE FOR SERIOUS INJURY IF THERE IS AN ACCIDENT. THIS IS NOT A UNIT FAILURE, BUT AN UNFORTUNATE SIDE EFFECT OF THE (POOR) DESIGN. SOMETIMES YOU CAN "TEASE" THE RETRACTING MECHANISM INTO RELEASING THE LOCK. HOWEVER, MANY TIMES YOU NEED TO DISASSEMBLE THE MECHANISM TO RELEASE THE LOCK. AGAIN, THIS MAKES THE SEAT BELT UNAVAILABLE FOR USAGE UNTIL SUCH TIME THAT THE DISASSEMBLY CAN BE SCHEDULED AND COMPLETED. IN OTHER WORDS, UNTIL THE UNIT CAN BE REPAIRED. SEAT BELTS SHOULD ALWAYS BE AVAILABLE FOR USAGE. ANYTHING OTHER THAN 100% AVAILABILITY FOR A SEAT BELT IS UNACCEPTABLE.

NHTSA complaint #10133855 — an unverified report by a vehicle owner.

at 46,000 miles Sand Springs, OK

STRUCTURE

CONVERTIBLE TOP IS LEAKING CAUSING WATER DAMAGE ON INSIDE OF CAR.

NHTSA complaint #10132990 — an unverified report by a vehicle owner.

at 14,515 miles Elyria, OH

VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

I AM HAVING THE SAME PROBLEM AS RECORDED IN THE CURRENT NTSA INVESTIGATION NUMBER PE05038 WHERE ACCELLATOR PEDAL STUCK WIDE OPEN DUE TO CARPET INTERFERENCE FOR FORD 2003 MUSTANG CONVERTIBLE GT. THIS HAPPENED ON 7/22/05 AND 7/13/05 AND ONCE IN 2004 ON 8/17/04

NHTSA complaint #10130044 — an unverified report by a vehicle owner.

at 8,000 miles Thornton, CO

UNKNOWN OR OTHER

ACCELERATOR PEDAL HANGS UP IN CARPET AND VEHICLE IS AT FULL THROTTLE WITHOUT ABILITY TO SLOW DOWN.

NHTSA complaint #10124069 — an unverified report by a vehicle owner.