FaultScore

FaultScore report

2003 Chevrolet Malibu problems

Owners have filed 773 complaints about the 2003 Chevrolet Malibu with NHTSA between 2003 and 2026. The largest single group is the electrical system. Across this model's run it ranks 19 of 29 worst.

C

FaultScore 42/100

Higher is worse. Measured against the other years of the Chevrolet Malibu.

How this is worked out

The numbers

773

Complaints

52

Crashes reported

5

Fires reported

25

Injuries reported

1 complaint reports a death.

70,000 mi

Median mileage at failure

Half of reported failures happened before this

20%

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 38 vs 50 Severity 55 vs 50 Early failure 34 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 38
Against the median year of the Chevrolet Malibu. 50 means typical for this model; 100 means roughly double.
Severity — 55
10.7% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 34
20% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2003 compares with every other Chevrolet Malibu

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 Chevrolet Malibu

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

Electrical System 301 38.9%

6 crashes, 1 fires · median 80,000 mi

Engine & Cooling 91 11.8%

3 crashes, 0 fires · median 71,500 mi

11 crashes, 1 fires · median 70,000 mi

Brakes 82 10.6%

7 crashes, 0 fires · median 23,000 mi

Median failure at 87,000 miles

Lights 30 3.9%

1 crashes, 1 fires · median 77,500 mi

Airbags 27 3.5%

16 crashes, 1 fires · median 93,000 mi

Suspension 25 3.2%

2 crashes, 0 fires · median 44,635 mi

Steering 21 2.7%

1 crashes, 1 fires · median 67,622 mi

Median failure at 63,000 miles

1 crashes, 0 fires · median 54,500 mi

Body & Structure 9 1.2%

2 crashes, 0 fires · median 92,000 mi

Equipment & Accessories 7 0.9%

Median failure at 46,172 miles

Doors, Latches & Locks 4 0.5%

Median failure at 41,000 miles

Tires 4 0.5%

1 crashes, 0 fires · median 14,900 mi

Windows, Mirrors & Wipers 4 0.5%

Median failure at 44,000 miles

Stability & Traction Control 3 0.4%

Median failure at 6,750 miles

Seat Belts 3 0.4%

1 crashes, 0 fires · median 80,000 mi

Wheels 3 0.4%

Median failure at 41,000 miles

Seats 2 0.3%

Median failure at 54,950 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.

Control Module 55 34.6%
Accelerator Pedal 25 15.7%
Rotor 21 13.2%
Switch 15 9.4%
Pads 12 7.5%
Antilock/Traction Control/Electronic Limited Slip 12 7.5%
Ignition 11 6.9%
Turn Signal 8 5.0%

When it fails

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

Under 1,000 miles 11 1.9%
1,000 – 9,999 miles 21 3.6%
10,000 – 24,999 miles 51 8.7%
25,000 – 49,999 miles 86 14.8%
50,000 – 74,999 miles 137 23.5%
75,000 – 99,999 miles 100 17.2%
100,000 – 149,999 miles 133 22.8%
150,000+ miles 44 7.5%

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.

Mar 2003 peak 29 Jun 2026

Recalls on the 2003 Chevrolet Malibu

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.

United States — NHTSA

14V400000

ELECTRICAL SYSTEM:IGNITION

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Risk: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

07E021000

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.

Risk: FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.

04V528000

VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 124, 'ACCELERATOR CONTROL SYSTEMS.' IN HOT AMBIENT CONDITIONS, THE ACCELERATOR PEDAL ARM MAY STICK AT THE ATTACHMENT TO THE BRACKET AND NOT RETURN TO THE ENGINE IDLE POSITION WHEN THE OPERATOR LIFTS HIS FOOT FROM THE ACCELERATOR PEDAL.

Risk: FAILURE TO RETURN TO IDLE COULD RESULT IN A VEHICLE CRASH.

Canada — Transport Canada

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

Recall 2014284 641,121 units in Canada

Electrical

On certain vehicles, a defect in the ignition switch could allow the switch to move out of the "run" position if the key ring is carrying added weight or the vehicle goes off-road or is subjected to some other jarring event. If this were to occur, engine power, power steering and power braking would be affected, increasing the risk of a crash causing injury and/or damage to property. The timing of the key movement out of the “run” position, relative to the activation of the sensing algorithm of the crash event, may also result in the airbags not deploying in a subsequent collision, increasing the risk of injury. Correction: For each key, dealers will install two key rings and modify the key ring opening shape. Note: Until the correction is performed, all items should be removed from the key ring.

Recall 2004391 18,955 units in Canada

Other

On certain vehicles, in hot ambient conditions, the accelerator pedal arm may stick at the attachment to the bracket and not return to the engine idle position when the operator removes the actuating force from the accelerator pedal. If the accelerator pedal does not return to the engine idle position, the throttle valve will not close, which may result in an increased stopping distance. Correction: Dealers will inspect the accelerator pedal arm and, if necessary, replace the accelerator and brake pedal 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 95,000 miles Saline, MI Crash

AIR BAGS

MY DAUGHTER WAS IN A CAR ACCIDENT SHE WAS GOING 25 TO 30 MPH ON A SURFACE STREET AND REAR ENDED A CAR IN TRAFFIC THE AIRBAG FAILED TO DEPLOY. SHE HIT HER HEAD ON THE STEERING WHEEL.

NHTSA complaint #11348773 — an unverified report by a vehicle owner.

at 133,200 miles SAN Antonio, TX Crash Fire 1 injured

AIR BAGS

TL* THE CONTACT OWNED A 2003 CHEVROLET MALIBU. WHILE DRIVING AT APPROXIMATELY 55 MPH AND ATTEMPTING TO MERGE INTO ANOTHER LANE, THE VEHICLE CRASHED INTO TWO BARRELS. THE AIR BAGS FAILED TO DEPLOY. THE VEHICLE STALLED. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A JUNK YARD. THE CONTACT SUSTAINED A LEFT KNEE, LEFT ANKLE, AND WHIPLASH INJURIES THAT NEEDED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED. THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V40000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 133,200. UPDATED 04/20/16*LJ CONSUMER STATED THE IGNITION SWITCH LOCKED AND GM SAYS DUE TO AIR BAGS IMPLODING CONSUMER HAD POWER. CONSUMER WAS BEHIND THE STEERING AND IT LOCKED NO BRAKES. UPDATED 06/05/18

NHTSA complaint #10837823 — an unverified report by a vehicle owner.

at 133,200 miles SAN Antonio, TX Crash Fire 1 injured

ELECTRICAL SYSTEM

TL* THE CONTACT OWNED A 2003 CHEVROLET MALIBU. WHILE DRIVING AT APPROXIMATELY 55 MPH AND ATTEMPTING TO MERGE INTO ANOTHER LANE, THE VEHICLE CRASHED INTO TWO BARRELS. THE AIR BAGS FAILED TO DEPLOY. THE VEHICLE STALLED. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A JUNK YARD. THE CONTACT SUSTAINED A LEFT KNEE, LEFT ANKLE, AND WHIPLASH INJURIES THAT NEEDED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED. THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V40000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 133,200. UPDATED 04/20/16*LJ CONSUMER STATED THE IGNITION SWITCH LOCKED AND GM SAYS DUE TO AIR BAGS IMPLODING CONSUMER HAD POWER. CONSUMER WAS BEHIND THE STEERING AND IT LOCKED NO BRAKES. UPDATED 06/05/18

NHTSA complaint #10837823 — an unverified report by a vehicle owner.

at 80,000 miles South Hampton, NJ Fire

EXTERIOR LIGHTING:HEADLIGHTS

TL* THE CONTACT OWNS A 2004 CHEVROLET MALIBU. APPROXIMATELY TWO YEARS AGO, THE CONTACT NOTICED THAT THE HEADLIGHT LENSES WERE FOGGED. THE FIXTURES WERE REPLACED AND THE CONTACT NOTICED THAT THE LENSES AND PLUGS WERE MELTED. THE ENTIRE HEADLIGHT ASSEMBLY WAS REPLACED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 80,000.

NHTSA complaint #10789522 — an unverified report by a vehicle owner.

Tannersville, PA Crash

AIR BAGS

2003 CHEVROLET MALIBU. CONSUMER WRITES IN REGARDS TO IGNITION SWITCH RECALL, STEERING AND AIRBAG MALFUNCTIONS. *SMD THE CONSUMER WAS INVOLVED IN AN ACCIDENT ON MAY 19, 2011. SHE LOST CONTROL OF THE STEERING WHICH SENT THE VEHICLE IN THE OPPOSITE LANE HITTING ANOTHER CAR. HER VEHICLE WENT OUT OF CONTROL AND ENDED UP GOING BACKWARDS INTO A SIGN AND THEN HITTING TWO PARKED VEHICLES IN A PARKING LOT. THE AIR BAG DID NOT DEPLOY UNTIL AFTER SHE HIT THE SIGN. THE CONSUMER STATED SHE WAS UNAWARE THERE WAS A PROBLEM WITH IGNITION SWITCH. SHE STATED SHE HAD SEVERAL KEYS ON HER RING AT THE TIME OF THE ACCIDENT.

NHTSA complaint #10701585 — an unverified report by a vehicle owner.

Tannersville, PA Crash

ELECTRICAL SYSTEM

2003 CHEVROLET MALIBU. CONSUMER WRITES IN REGARDS TO IGNITION SWITCH RECALL, STEERING AND AIRBAG MALFUNCTIONS. *SMD THE CONSUMER WAS INVOLVED IN AN ACCIDENT ON MAY 19, 2011. SHE LOST CONTROL OF THE STEERING WHICH SENT THE VEHICLE IN THE OPPOSITE LANE HITTING ANOTHER CAR. HER VEHICLE WENT OUT OF CONTROL AND ENDED UP GOING BACKWARDS INTO A SIGN AND THEN HITTING TWO PARKED VEHICLES IN A PARKING LOT. THE AIR BAG DID NOT DEPLOY UNTIL AFTER SHE HIT THE SIGN. THE CONSUMER STATED SHE WAS UNAWARE THERE WAS A PROBLEM WITH IGNITION SWITCH. SHE STATED SHE HAD SEVERAL KEYS ON HER RING AT THE TIME OF THE ACCIDENT.

NHTSA complaint #10701585 — an unverified report by a vehicle owner.

The most recent complaints

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

at 220,000 miles Henderson, KY

ELECTRICAL SYSTEM

The contact owns a 2003 Chevrolet Malibu. The contact discovered that while driving at various speeds, the key could be removed from the ignition while the engine was still running. The contact later received notification of NHTSA Campaign Number: 14V400000 (ELECTRICAL SYSTEM). The vehicle was taken to the dealer for service, and the vehicle was returned in less than 30 minutes. The contact was suspicious about the work that was performed on the vehicle. The contact stated that soon after the recall repair, the key remained stuck in accessory mode while attempting to turn off the vehicle. Due to the failure, the contact was forced to remove the key from the ignition while the engine was running and used pliers to unhook the battery to turn off the vehicle. Additionally, while driving 20 MPH over a bump in the road, the key was knocked out of the ignition, causing the vehicle to abruptly shut off. The contact lost control of the vehicle, and the vehicle veered off into the grass before coming to a complete stop. Despite the failure, the contact was able to restart the vehicle and drove to the residence and parked the vehicle. The contact alerted the dealer of the failure and that the recall was not properly serviced. The contact was given an estimate for a diagnostic test, and the contact refused to pay for the diagnostic test. The manufacturer was notified of the failure, and the contact was informed that a representative would give a follow-up call. The vehicle was not repaired. The failure mileage was approximately 220,000.

NHTSA complaint #11744126 — an unverified report by a vehicle owner.

Ennis, TX

VEHICLE SPEED CONTROL

Unknown

NHTSA complaint #11621164 — an unverified report by a vehicle owner.

Ennis, TX

FUEL/PROPULSION SYSTEM

Unknown

NHTSA complaint #11621164 — an unverified report by a vehicle owner.

Overland Park, KS

ELECTRICAL SYSTEM

Multiple times, the vehicle, while driving, electrically shuts down. security light comes on, sometimes, many attempts to restart will work. These shutdowns cause me to revet to manual bakes and steering.

NHTSA complaint #11544842 — an unverified report by a vehicle owner.

Overland Park, KS

ENGINE

Multiple times, the vehicle, while driving, electrically shuts down. security light comes on, sometimes, many attempts to restart will work. These shutdowns cause me to revet to manual bakes and steering.

NHTSA complaint #11544842 — an unverified report by a vehicle owner.

Overland Park, KS

FUEL/PROPULSION SYSTEM

Multiple times, the vehicle, while driving, electrically shuts down. security light comes on, sometimes, many attempts to restart will work. These shutdowns cause me to revet to manual bakes and steering.

NHTSA complaint #11544842 — an unverified report by a vehicle owner.

at 170,000 miles Litchfield Park, AZ

ELECTRICAL SYSTEM:IGNITION

The contact owns a 2003 Chevrolet Malibu. The contact stated that the ignition switch was inoperable and had been replaced three times by the dealer; however, the failure recurred. The vehicle was towed to an independent mechanic where it was diagnosed with ignition switch failure. The contact was informed that the ignition switch needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 170,000.

NHTSA complaint #11538492 — an unverified report by a vehicle owner.

Saint Clair, PA

AIR BAGS

Car shuts off while driving.Will start up when fuel gauge gets power also windows ,radio,lightening work airbag light&service engine soon light on

NHTSA complaint #11516292 — an unverified report by a vehicle owner.

Saint Clair, PA

STEERING

Car shuts off while driving.Will start up when fuel gauge gets power also windows ,radio,lightening work airbag light&service engine soon light on

NHTSA complaint #11516292 — an unverified report by a vehicle owner.

Saint Clair, PA

FUEL/PROPULSION SYSTEM

Car shuts off while driving.Will start up when fuel gauge gets power also windows ,radio,lightening work airbag light&service engine soon light on

NHTSA complaint #11516292 — an unverified report by a vehicle owner.

at 58,000 miles Kokomo, IN

VEHICLE SPEED CONTROL

The contact owns a 2003 Chevrolet Malibu. The contact stated while stopped at a red light, the vehicle occasionally accelerated independently. The contact stated that the check engine warning light was illuminated. The vehicle was not taken to a local dealer nor an independent mechanic to be diagnosed. The vehicle was not repaired. The contact was relating the failure to NHTSA campaign number: 04V528000 (Vehicle speed control). The manufacturer had been informed of the failure but offered no assistance. The failure mileage was approximately 58,000.

NHTSA complaint #11420099 — an unverified report by a vehicle owner.

at 198,000 miles Monticello, IN

ELECTRICAL SYSTEM

EXPERIENCING INTERMITTENT FAILURE OF PASSCODE SYSTEM, SERVICE ENGINE SOON LIGHT. VEHICLE REPEATEDLY WILL NOT START DUE TO ACTIVATION OF PASSCODE SYSTEM. WARNING LIGHT WILL COME ON WHILE DRIVING, BUT GOES AWAY UPON RESTART. EXPERIENCING LOSS OF DASH CONTROLS WHILE DRIVING, BUT RETURN WITHIN A FEW MINUTES VEHICLE MILEAGE IS 205000

NHTSA complaint #11407385 — an unverified report by a vehicle owner.

at 23,000 miles Pompano Beach, FL

VEHICLE SPEED CONTROL

CHEVY MALIBU 2003, 24000 MILES ON THE CAR. WHILE DRIVING ON ANY STREET OR HIGHWAY, THE CAR ACCELERATES ON IT OWN, REVS ANYWHERE FROM 3000 RPM TO 6000RPM, THEN NEED TO SHIFT CAR ON NEUTRAL, KICK THE ACCELERATOR TO UNSTICK AND PROCEED. HAD CAR AT GM DEALER AT 2 INTERVALS, 2 WEEKS AT A TIME. CANNOT REPRODUCE PROBLEM WHEN I RECIEVE CAR DRIVING OUT OF DEALER, TROUBLE IS VERY APPARENT. OPENED CASE FIE WITH GM BUT NO ONE SEEMS TO CARE FOR MY SAFETY. DON' KNOW WHAT ELSE TO DO....BTW, MY CAR IS STILL AT DEALER.

NHTSA complaint #11398405 — an unverified report by a vehicle owner.

at 52,481 miles MT Vernon, WA

SERVICE BRAKES

TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. THE CONTACT STATED THAT WHILE HIS WIFE WAS DRIVING 25 MPH AND APPROACHING A RED TRAFFIC LIGHT, THE BRAKE PEDAL WAS DEPRESSED HOWEVER, THE VEHICLE CONTINUED TO ACCELERATE. THE VEHICLE WENT THROUGH THE INTERSECTION. THE CONTACT'S WIFE PLACED THE VEHICLE IN NEUTRAL, ALLOWING THE VEHICLE TO SLOW DOWN AND EVENTUALLY STOP. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 52,481.

NHTSA complaint #11395774 — an unverified report by a vehicle owner.

at 241,000 miles Wayne, WV

ELECTRICAL SYSTEM

CAR WON'T START KEY SWITCH SETS OFF ANTI THEFT ALWAYS LEAVING US STRANDED

NHTSA complaint #11388482 — an unverified report by a vehicle owner.

Hector, NY

AIR BAGS

MY DAUGHTER GOT A SAFETY RECALL NOTICE FOR HER 2003 CHEVY MALIBU. SHE TOOK THE CAR TO MAGUIRE CHEVROLET 2073 ROUTE 96 IN TRUMANSBURG, NY 14886 (607)-387-6111 (THIS DEALER WAS PRINTED ON THE RECALL CARD) IN AUGUST TO HAVE THE RECALL REPAIRED. SOMEONE AT THAT DEALERSHIP TOLD HER THAT THERE IS NO SUCH RECALL. I FOUND IT FISHY AT THE TIME. WE HAVE RECEIVED ANOTHER RECALL NOTICE EXACTLY THE SAME AS THE OTHER ONE. SO, I HAVE RESEARCHED IT ONLINE. THERE IS INDEED A RECALL, AND IT CAN BE SERIOUS. IT CLEARLY STATES THAT THERE COULD BE A POSSIBILITY OF THE AIR BAGS NOT DEPLOYING. WHAT IF SOMETHING HAPPENS TO MY DAUGHTER OR MY GRANDSON, IN THE MEANTIME, BECAUSE MAGUIRE CHEVROLET WERE TOO LAZY TO MAKE THE REPAIRS? I DON'T UNDERSTAND HOW THIS IS ACCEPTABLE BEHAVIOR BY A DEALERSHIP? THANK YOU FOR YOUR ATTENTION TO THIS MATTER.

NHTSA complaint #11374734 — an unverified report by a vehicle owner.

at 89,000 miles Woodstock, GA

VEHICLE SPEED CONTROL

WHILE DRIVING THE CAR ON LOCAL STREETS CAR SELF ACCELERATED ONCE I REACHED AROUND 40MPH. WAS UNABLE TO STOP SAFELY AT LIGHTS TRYING TO GET THE CAR BACK HOME. WHEN PRESSING THE BRAKE THE VEHICLE WOULD NOT STOP. THANKFUL WAS ONLY ABOUT 5 MILES FROM HOME AND TRAFFIC WASN'T HEAVY. PUTTING IN NEUTRAL DID NOT SEEM TO HELP. ONCE ARRIVING HOME HAD TO PUT THE CAR IN PARK WHICH COULD HAVE RUINED THE ENGINE THE WAY I HAD TO DO IT TO KEEP FROM HITTING MY GARAGE. VERY DANGEROUS AND COULD HAVE EASILY RESULTED IN AN ACCIDENT. HAVE NOT HAD FIXED YET, AS READ SO MUCH ON MESSAGE BOARDS ABOUT THIS ISSUE AND ALL OVER THE BOARD. NO CLEAR FIX. HAVE NOT DRIVEN THE CAR SINCE AS AFRAID TO. ONLY 89,000 MILES ON CAR.

NHTSA complaint #11353686 — an unverified report by a vehicle owner.

at 95,000 miles Saline, MI Crash

AIR BAGS

MY DAUGHTER WAS IN A CAR ACCIDENT SHE WAS GOING 25 TO 30 MPH ON A SURFACE STREET AND REAR ENDED A CAR IN TRAFFIC THE AIRBAG FAILED TO DEPLOY. SHE HIT HER HEAD ON THE STEERING WHEEL.

NHTSA complaint #11348773 — an unverified report by a vehicle owner.

at 230,000 miles Marshallville, OH

VEHICLE SPEED CONTROL

CAR ACCELERATES ON ITS OWN WHILE DRIVING ON THE ROAD

NHTSA complaint #11337904 — an unverified report by a vehicle owner.

at 49,750 miles Palm Coast, FL

POWER TRAIN

FIRST TIME, WOULDN'T SHIFT INTO PARK AND COULDN'T TURN KEY TO OFF AND TAKE OUT OF IGNITION. SECOND TIME, SHIFT IS STUCK IN PARK AND WILL NOT BUDGE. JUST SITTING IN MY DRIVEWAY.

NHTSA complaint #11281115 — an unverified report by a vehicle owner.

at 42,178 miles Springfield, MO

VEHICLE SPEED CONTROL

I WAS DRIVING MY CAR IN TOWN, I WENT TO SLOW DOWN MY 2003 MALIBU THE CAR KEPT SPEEDING UP, THE THROTTLE WOULD NOT DISENGAGE UNTIL I PHYSICALLY LIFTED UP ON THE UNDERSIDE OF THE GAS PEDAL. I IMMEDIATELY TOOK IT OVER TO HAVE IT CHECKED BY A CERTIFIED MECHANIC AND THEY ALSO EXPERIENCED THE SAME EXACT ISSUES ONLY WHEN THE CAR IS MOVING. THEY PUT IT ON THEIR SERVICE COMPUTER AND I WAS TOLD THAT NO CODES CAME UP AND THE THE ONLY WAY THEY WERE ABLE TO GET THE AUTOMATIC ACCELERATION TO STOP WAS TO DISCONNECT THE CRUISE CONTROL MODULE. THE MECHANICS SHOP DISCONNECTED THE CRUISE CONTROL AND IT HAS NOT HAPPENED AGAIN SINCE THAT WAS DISCONNECTED HOWEVER, THIS WAS A EXTREMELY SCARY SITUATION BECAUSE BRAKING DOESN'T HELP THE CAR STILL CONTINUES TO ACCELERATE & PEEL OUT, PUTTING THE CAR IN NEUTRAL DOESN'T HELP EITHER THE RPM JUST SHOOT UP & KEEPS GOING FORWARD.

NHTSA complaint #11254755 — an unverified report by a vehicle owner.

at 75,000 miles Rochester, NY

ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHEN THE KEY WAS INSERTED IN THE IGNITION SWITCH, THE VEHICLE WENT INTO ANTI-THEFT MODE AND FAILED TO START. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE CONTACT CALLED HOSELTON AUTO MALL (909 FAIRPORT RD, EAST ROCHESTER, NY 14445, (585) 586-7373), BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS CONTACTED AND DID NOT ASSIST. THE CONTACT WAS REFERRED TO NHTSA. THE FAILURE MILEAGE WAS 75,000.

NHTSA complaint #11246741 — an unverified report by a vehicle owner.

at 138,000 miles Nashville, TN

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING APPROXIMATELY 35 MPH, THE VEHICLE INDEPENDENTLY ACCELERATED WITHOUT WARNING. THE CONTACT STATED THAT THE ACCELERATOR PEDAL TRAVELED TO THE FLOORBOARD AND FAILED TO RETRACT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). THE MANUFACTURER WAS INFORMED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 138,000.

NHTSA complaint #11243673 — an unverified report by a vehicle owner.

at 65,000 miles Port ST Lucy, FL

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHEN THE ENGINE WARMED UP AND THE RPMS REACHED THEIR MAXIMUM LEVEL, THE ACCELERATOR PEDAL AUTOMATICALLY DROPPED TO THE FLOORBOARD. AN INDEPENDENT MECHANIC DIAGNOSED THAT THE THROTTLE BODY FAILED. THE VEHICLE WAS REPAIRED. THE DEALER WAS NOT NOTIFIED. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 9-5413563462. THE MANUFACTURER ALSO PROVIDED A $100 VOUCHER. THE FAILURE MILEAGE WAS 65,000.

NHTSA complaint #11242468 — an unverified report by a vehicle owner.

at 65,000 miles Port ST Lucy, FL

ENGINE

TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHEN THE ENGINE WARMED UP AND THE RPMS REACHED THEIR MAXIMUM LEVEL, THE ACCELERATOR PEDAL AUTOMATICALLY DROPPED TO THE FLOORBOARD. AN INDEPENDENT MECHANIC DIAGNOSED THAT THE THROTTLE BODY FAILED. THE VEHICLE WAS REPAIRED. THE DEALER WAS NOT NOTIFIED. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 9-5413563462. THE MANUFACTURER ALSO PROVIDED A $100 VOUCHER. THE FAILURE MILEAGE WAS 65,000.

NHTSA complaint #11242468 — an unverified report by a vehicle owner.