Explore the records behind recurring owner reports.
16 owner complaints analyzed
0 distinct recall campaigns
72,000 mi median reported failure mileage
Scope: 1999 model year. Data updated: . 4 complaints include usable failure mileage. View data status.
Power Train:Driveline:Differential Unit is the most frequently named component, appearing in 3 of 16 complaints (18.8%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 3 | 18.8% |
| Transmission and shifting | 1 | 6.3% |
| Steering behavior | 1 | 6.3% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Power Train:Driveline:Differential Unit | 3 |
| Structure:Body:Door | 3 |
| Suspension:Rear | 2 |
| Electrical System | 1 |
| Engine And Engine Cooling:Engine | 1 |
| Engine And Engine Cooling:Engine:Gasoline | 1 |
| Power Train:Automatic Transmission | 1 |
| Seat Belts:Front:Retractor | 1 |
Power Train:Driveline:Differential Unit: 3; Structure:Body:Door: 3; Suspension:Rear: 2; Electrical System: 1; Engine And Engine Cooling:Engine: 1; Engine And Engine Cooling:Engine:Gasoline: 1; Power Train:Automatic Transmission: 1; Seat Belts:Front:Retractor: 1
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 1 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 1; 100,000 to 149,999: 1; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 12 complaints have missing, zero or invalid mileage.
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 1999 | 2 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 3 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 1 |
| 2008 | 1 |
| 2015 | 1 |
1999: 2; 2000: 2; 2001: 1; 2002: 2; 2003: 3; 2004: 1; 2005: 2; 2006: 1; 2008: 1; 2015: 1
Power Train:Driveline:Differential Unit leads the component reports. Braking behavior appears in 3 complaint narratives. Transmission and shifting appears in 1 complaint narratives. Steering behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples provide context, not a representative sample or a verified diagnosis.
THE BRAKES SHUDDER. AT LOW SPEEDS IT FEELS AS THOUGH A ROUGH SPOT IN THE BRAKES CAUSES THE CAR TO STOP HARD THEN SOFT REPEATEDLY. AT HIGH SPEEDS THE STEERING WHEEL AND CAR SHAKE. ROTORS SEEM TO BE WARPED. PARTS WERE REPLACED AND SAME PROBLEM CAME UP ON NEW PARTS. *AK
Owner-reported narrative. Look up ODI 722436 at NHTSA ↗
WHILE AT A STOP, CONSUMER STATES' VEHICLES ENGINE REV'S VERY HIGH. FEELS LIKE VEHICLE IS GOING TO TAKE OFF. CONSUMER HAS TO PRESS ON BRAKES WITH BOTH FEET TO KEEP VEHICLE FROM MOVING. PLEASE PROVIDE ANY FURTHER INFORMATION. TS
Owner-reported narrative. Look up ODI 8022211 at NHTSA ↗
WHILE DRIVING AT NORMAL HIGHWAY SPEEDS AFTER VEHICLE IS WARMED TO NORMAL OPERATING TEMPERATURE, THE VEHICLE LOSES POWER UNEXPECTEDLY. MOTOR REVS DURING EVENT, ALMOST AS IF CAR IS BEEN SUDDENLY SHIFTED INTO NEUTRAL. NO ENGINE LIGHTS COME ON, VEHICLE SIMPLY LOSES FORWARD MOMENTUM. TRANSMISSION GUY SAYS EVERYTHING IS FINE, FOUND NOTHING WRONG. *TR
Owner-reported narrative. 136,981 miles reported. Look up ODI 10253085 at NHTSA ↗
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
16 unique complaints in this selection. Analysis snapshot: 2026-09-30.
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
| Component | 1988 | 1989 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 111.1%ODI 510963ABS BRAKES FAILED, RESULTING IN AN ACCIDENT, ALSO TRANSMISSION FAILURE. *AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 19.1% | 16.3%ODI 722436THE BRAKES SHUDDER. AT LOW SPEEDS IT FEELS AS THOUGH A ROUGH SPOT IN THE BRAKES CAUSES THE CAR TO STOP HARD THEN SOFT REPEATEDLY. AT HIGH SPEEDS THE STEERING WHEEL AND CAR SHAKE. ROTORS SEEM TO BE WARPED. PARTS WERE REPLACED AND SAME PROBLEM CAME UP ON NEW PARTS. *AK | 218.2% | 220.0%ODI 10134438 · 44,000 miBRAKING SYSTEM FAILED WHILE ATTEMPTING TO STOP AT 40-45 MPH. WHILE BRAKING, THE PEDAL WENT TO THE FLOOR AND WARNING LIGHTS WERE NOTICED. THIS FAILURE LED TO A 2 VEHICLE ACCIDENT WHERE 1 PERSON WAS POSSIBLY INJURED. THE EMERGENCY BRAKE WAS NEEDED TO SLOW THE CAR, THOUGH THE SPIN OUT AS A RESULT OF THE ACCIDENT ULTIMATELY STOPPED THE VEHICLE. AFTER THE INCIDENT, THE ABS WAS INOPERABLE TCS OFF??, AND THE BRAKE WARNINGS WERE LIT AND REMAINED LIT. THE CAUSE OF THE FAILURE AT THIS POINT IS UNKNOWN AND A DETERMINATION SHOULD BE MADE LATER IN THE WEEK… | 13.1%ODI 10185489 · 30,000 miTL*- THE CONTACT STATED THAT ON TWO SEPARATE OCCASIONS WHILE DRIVING THE 2002 PONTIAC TRANS AM WITH 30000 FAILURE MILEAGE AND 59100 FAILURE MILEAGE AT 50 MPH, SHE B LOST CONTROL OF THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER, WHO DETERMINED THAT SHE NEEDED TO HAVE THE RACK AND PINION STEERING TIGHTENED UP. THE RACK AND PINION HAD BEEN TIGHTENED UP ON MAY/2005 AND MARCH 2007. ALSO, THE VEHICLE JERKED AFTER PRESSING ON THE BRAKE PEDAL. THE CURRENT MILEAGE WAS 60,088.*AK |
| Engine And Engine Cooling:Engine | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 111.1%ODI 842625VEHICLE LEAKS OIL FROM IN BETWEEN THE INTAKE MANIFOLD AND THE ENGINE BLOCK. DEALER SAID INTAKE MANIFOLD NEEDED TO BE TAKEN OFF, AND A NEW HEAD GASKET NEEDED TO BE INSTALLED. *AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 16.3%ODI 10166805 · 16,480 miTOOK VEHICLE TO DEALER TO HAVE OIL CHANGE. WAS TOLD THAT THEY FOUND NEEDLE BEARINGS IN OIL PAN. CAR CANNOT BE DRIVEN BECAUSE NEEDLES MAY ENTER THE ENGINE AND CAUSE ENGINE TO SEIZE UP OR COMPLETE ENGINE FAILURE. THEY HAD TO REPLACE 16 ROCKER ARMS, DRAIN MAGNET,R AND R OIL PAN TO CLEAN,CHANGE OIL AND FILTER. I BELIEVE THESE ROCKER ARMS FAILURE IS DUE TO A DEFECT IN THE VEHICLE AS MY CAR ONLY HAS 16480 MILES AND IS STORED FROM OCT. THROUGH MAY. CAR IS ONE OWNER,ME AND HAS BEEN TAKEN FOR OIL CHANGES BEFORE DRIVING IN SUMMER AND AGAIN BEFORE STORI… | 00.0%No examples available for this selection. | 110.0%ODI 8021508 · 7,800 miWHILE THE VEHICLE WAS PARKED IN THE GARAGE IT CAUGHT ON FIRE, THE FIRE DEPARTMENT STATED THE FIRE ORIGINATED IN THE ENGINE COMPARTMENT ON THE DRIVER'S SIDE NEAR THE BREAKER BOXES AND FUEL INJECTORS, THE VEHICLE WAS DEYSTROYED.*JB | 412.5%ODI 10021492 · 8,000 miI HAVE A KNOCK IN MY ENGINE APPEARING TO BE COMING FROM THE NUMBER 1 PISTON AND CYLINDER AREA. ONE DEALER CALLS IT PISTON SLAP, WHICH I HAVE READ UP ON AND IT SAYS THAT IT GOES AWAY AFTER IT WARMS UP, MY KNOCK CAN BE HEARD AT ALL TIMES OF ENGINE OPERATION. GM SAYS THERE ARE TEFLON COATED PISTONS AVAILABLE ONLY FOR THE CORVETTE LS1 ENGINE AND NOT MY TRANS AM LS1 ENGINE. I HAVE DEALT WITH ONE DEALER IN OAK HARBOR WA THAT IS BOTH A CHEVY AND PONTIAC SERVICE CENTER. I REFUSE TO USE THIS DEALER EVER AGAIN BECAUSE THEY TRY TO PAWN IT OFF AS PISTO… |
| Power Train:Automatic Transmission | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 111.1%ODI 510963ABS BRAKES FAILED, RESULTING IN AN ACCIDENT, ALSO TRANSMISSION FAILURE. *AK | 00.0%No examples available for this selection. | 125.0%ODI 737963SHIFTER CAN BE MOVED FROM PARK TO REVERSE OR DRIVE WITHOUT PUSHING THUMB BUTTON OR STEPPING ON BRAKE PEDAL. ATTEMPTED REPAIR BY DEALER MADE PROBLEM WORSE NOT BETTER.*AK | 18.3%ODI 731593I WAS DRIVING ABOUT 35 MPH , I WENT TO PASS A CAR TRANSMISSION DROPPED DOWN TO A LOWER GEAR ,AS THAT HAPPENED MY BODY WEIGHT PUSHED BACK IN THE SEAT , THE HEAD REST THEN SUDDENLY RELEASED WHICH ALLOWED MY HEAD TO FLING BACK.THERE WAS CONSIDERABLE PAIN IN MY NECK THEREAFTER.*AK | 19.1%ODI 729682I DON'T FEEL SAFE DRIVING THIS CAR. THEY REFUSED TO GIVE ME A NEW CAR IN THE BEGINNING WHEN THEY HAD TO WELD THE PILLAR POST TO THE FRAME. MY CAR HAS OVERHEATED MANY TIMES UNTIL THEY FOUND THE BROKE RADIATOR. THE TRANSMISSION HAS GONE OUT AND WAS JUST FIXED AND THE CAR NOW HAS A FIREWALL RATTLE. THE BRAKES ROTORS WERE WARPED. THEY WOULD NOT STAND BEHIND THEM. IT WOULD BE MY COST TO REAPIR THEM. THEY ARE STILL WARPED. THIS CAR HAD TO HAVE A NEW WINDSHIELD PUT IN ALSO. 4 RADIO, TWO REAR SPEAKERS, BELT TENSION PULLEY,OIL LEVEL SENSOR, U JOINTS,ALT… | 16.3%ODI 10253085 · 136,981 miWHILE DRIVING AT NORMAL HIGHWAY SPEEDS AFTER VEHICLE IS WARMED TO NORMAL OPERATING TEMPERATURE, THE VEHICLE LOSES POWER UNEXPECTEDLY. MOTOR REVS DURING EVENT, ALMOST AS IF CAR IS BEEN SUDDENLY SHIFTED INTO NEUTRAL. NO ENGINE LIGHTS COME ON, VEHICLE SIMPLY LOSES FORWARD MOMENTUM. TRANSMISSION GUY SAYS EVERYTHING IS FINE, FOUND NOTHING WRONG. *TR | 19.1%ODI 10053836 · 1,700 miWHILE DRIVING AT 30 MPH TRANSMISSION WOULD NOT SHIFT INTO THIRD OR FOURTH GEAR. VEHICLE HAD BEEN IN DEALER' REPAIR S SHOP THREE TIMES FOR THIS SAME PROBLEM. ALSO, WHEN THE GEAR DID SHIFT INTO THIRD GEAR THERE WAS SEVERE VIBRATION THROUGHOUT THE VEHICLE. *AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Vehicle Speed Control | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 2100.0% | 133.3%ODI 10067570BLINKERS STOPPED WORKING AFTER A WHILE. RIGHT WOULD TURN ON, BUT WOULDNT TURN OFF AND LEFT DIDNT BLINK. ANTI-LOCK BREAKS STOPPED WORKING. WIPPERS WOULD ONLY SOMETIMES WORK. PASSENGER SIDE DOOR DIDNT OPEN FROM THE OUTSIDE AND SLIDING DOOR WAS DIFFICULT AND ONCE FLEW OPEN WHILE ON HIGHWAY. HEATER/AC DIDNT WORK. HORN DIDNT WORK. *AK | 00.0%No examples available for this selection. | 222.2%ODI 714455THE ABS SYSTEM WILL NOT WORK UNLESS I TURN THE CAR OFF AND BACK ON WHILE DRIVING. JUST ORDERED THE PARTS TO FIX IT, THEY SAID I NEEDED THE MOTOR AND MODULATOR. PARTS ALONE COST ME $1,170. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 19.1%ODI 8019039WHILE DRIVING AT ANY SPEED AND WITH NO WARNING VEHICLE WILL JERK, AND THEN ENGINE LIGHT WILL COME ON AND WILL STAY ON THE REMAINDER OF TIME THAT VEHICLE IS BEING OPERATED. DEALER NOTIFIED. *AK | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 13.1%ODI 10026049 · 16,095 miFOUR TIMES THIS MORNING, MY THROTTLE WENT WIDE OPEN MID-SHIFT. WHEN I PRESSED THE CLUTCH, THE CAR REDLINED, AND WOULD NOT COME DOWN. I HAD TO TURN OFF THE CAR AND COAST TO A SAFE LOCATION EACH TIME. TWICE, ON RESTART, THE CAR REDLINED. THERE WAS NOTHING INTERFERING WITH THE ACCELERATOR PEDAL, CRUISE CONTROL WAS OFF, AND UPON OPENING THE HOOD AFTER THE FOURTH TIME, THE THROTTLE BODY WAS CLOSED.*AK |
| Engine And Engine Cooling:Engine:Gasoline | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 125.0%ODI 859637CONSUMER HAS NOTICED AN OIL LEAK. ALSO, COOLENT LEAKING, AND CAUSING VERY BAD FUMES/ODOR IN TO ENTER INTO THE PASSENGER'S COMPARTMENT. THE OCCUPANT BECAME SICK. CONSUMER HAS CONTACTED DEALER, DEALER HAS YET TO DETERMINE THE CAUSE OF THE PROBLEM. PLEASE PROVIDE ANY FURTHER DETAILS. *AK | 18.3%ODI 898856ENGINE COMPARTMENT FIRE WHILE DRIVING, TOTALLED VEHICLE. DEALER AND MANUFACTURER HAVE BEEN NOTIFIED. *AK CONSUMER STATED THERE WAS SMOKE COMING FROM UNDERNEATH THE HOOD, HE PULLED OVER OPENED THE HOOD AND THE ENGINE WAS ON FIRE.*SLC | 19.1%ODI 712931TICKING NOISE FROM ENGINE, DIFFERNTIAL LEAKING GEAR OIL, SES LIGHT COMES ON FOR NO REASON, ROTORS WARPED, DRIVESHAFT POPS WHEN SLOWING DOWN OR CHANGING GEARS. | 16.3%ODI 8022211WHILE AT A STOP, CONSUMER STATES' VEHICLES ENGINE REV'S VERY HIGH. FEELS LIKE VEHICLE IS GOING TO TAKE OFF. CONSUMER HAS TO PRESS ON BRAKES WITH BOTH FEET TO KEEP VEHICLE FROM MOVING. PLEASE PROVIDE ANY FURTHER INFORMATION. TS | 19.1% | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
| Unknown Or Other | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 19.1%ODI 8019039WHILE DRIVING AT ANY SPEED AND WITH NO WARNING VEHICLE WILL JERK, AND THEN ENGINE LIGHT WILL COME ON AND WILL STAY ON THE REMAINDER OF TIME THAT VEHICLE IS BEING OPERATED. DEALER NOTIFIED. *AK | 16.3% | 19.1% | 00.0%No examples available for this selection. | 26.3%ODI 10121574REQUEST FOR FEDERAL OR STATE INVESTIGATION OF EDR / SDM ACCURACY.*MR CONSUMER WAS INVOLVED IN A COLLISION THAT RESULTED IN AN AIRBAG DEPLOYMENT AND TWO FATALITIES (2002 PONTIAC TRANS AM MODIFIED TO FIREHAWK BY SUPERLEGAL PERFORMANCE). *BF THE CONSUMER BELIEVES THE INFORMATION FROM THE EDR/SDM USING THE VETRONIX SOFTWARE WAS INCORRECT/INACCURATE. THE CONSUMER REQUEST A FULL INVESTIGATION DETERMINE THE ACCURACY OF THE EDR/SDM IF MODIFICATIONS ARE MADE TO THE VEHICLE AFTER THE FACTORY BUILT SPECIFICATION ARE MADE. *NM |
| Exterior Lighting:Headlights | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 216.7%ODI 735754THE SEALED-BEAM HEADLIGHTS SUPPLIED BY THE PONTIAC FIREBIRD TRANS AM MODEL DOES NOT LIGHT THE ROADWAY SUFFICIENTLY. THIS HAS ENDANGERED MYSELF AND OTHERS IN MY CAR SEVERAL TIMES AND REQUIRES EYE STRAIN AT HIGHWAY SPEEDS. NO RECALL OR TECHNICAL SERVICE BULLETIN HAS BEEN ISSUED TO ADDRESS THIS PROBLEM, NOR HAS GMC RETURNED LETTERS OR E-MAIL SENT IN CONCERNS TO THIS PROBLEM. USING THE HIGH-BEAMS ON THE HIGHWAY (WHEN CLEAR ENOUGH TO DO SO), BARELY SUPPLIES LIGHTING EXPECTED BY THE LOW-BEAMS. LOW-BEAMS ARE VIRTUALLY USELESS TO THE DRIVER AND SER… | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 19.1%ODI 10088705HEADLIGHTS INTERMITTENTLY SHUT OFF, BUT COME RIGHT BACK ON.*AK | 00.0%No examples available for this selection. | 26.3%ODI 10088702HEADLIGHTS INTERMITTENTLY SHUT OFF BUT, COME RIGHT BACK ON. DEALERSHIP SAID THAT THE RUNNING LIGHTS SHUT OFF TOO, BUT THERE WAS NOTHING THEY COULD DO.*AK |
| Power Train:Driveline:Differential Unit | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 218.2%ODI 712931TICKING NOISE FROM ENGINE, DIFFERNTIAL LEAKING GEAR OIL, SES LIGHT COMES ON FOR NO REASON, ROTORS WARPED, DRIVESHAFT POPS WHEN SLOWING DOWN OR CHANGING GEARS. | 318.8%ODI 10088172 · 79,000 miREAR DIFFERENTIAL WHINING UNBEARABLY LOUD. TOOK TO LOCAL GM DEALER TO DIAGNOSE, THEY SAY IT NEEDS REPLACED. WARRANTY I BOUGHT IS INSPECTING TO SEE IF THEY ARE GOING TO PAY FOR IT. THIS AFFECT'S THE COMFORT, RELIABLITY, AND SAFETY OF THIS CAR. I WILL UPDATE WHEN MORE INFO IS RECIEVED FROM THE GM DEALER. UPON FURTHER INVESTIGATION ONLINE, THIS IS HAS HAPPENED TO A LOT OF OTHER LS1 POWERED F-BODY OWNERS WITH THIS GM REAR DIFFERENTIAL. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. | 00.0%No examples available for this selection. |
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
| Component | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| Power Train:Driveline:Differential Unit | Too few reports for a range | 79,000 mi | 1 (sparse) | ODI 10088172 · 79,000 miREAR DIFFERENTIAL WHINING UNBEARABLY LOUD. TOOK TO LOCAL GM DEALER TO DIAGNOSE, THEY SAY IT NEEDS REPLACED. WARRANTY I BOUGHT IS INSPECTING TO SEE IF THEY ARE GOING TO PAY FOR IT. THIS AFFECT'S THE COMFORT, RELIABLITY, AND SAFETY OF THIS CAR. I WILL UPDATE WHEN MORE INFO IS RECIEVED FROM THE GM DEALER. UPON FURTHER INVESTIGATION ONLINE, THIS IS HAS HAPPENED TO A LOT OF OTHER LS1 POWERED F-BODY OWNERS WITH THIS GM REAR DIFFERENTIAL. |
| Engine And Engine Cooling:Engine | Too few reports for a range | 16,480 mi | 1 (sparse) | ODI 10166805 · 16,480 miTOOK VEHICLE TO DEALER TO HAVE OIL CHANGE. WAS TOLD THAT THEY FOUND NEEDLE BEARINGS IN OIL PAN. CAR CANNOT BE DRIVEN BECAUSE NEEDLES MAY ENTER THE ENGINE AND CAUSE ENGINE TO SEIZE UP OR COMPLETE ENGINE FAILURE. THEY HAD TO REPLACE 16 ROCKER ARMS, DRAIN MAGNET,R AND R OIL PAN TO CLEAN,CHANGE OIL AND FILTER. I BELIEVE THESE ROCKER ARMS FAILURE IS DUE TO A DEFECT IN THE VEHICLE AS MY CAR ONLY HAS 16480 MILES AND IS STORED FROM OCT. THROUGH MAY. CAR IS ONE OWNER,ME AND HAS BEEN TAKEN FOR OIL CHANGES BEFORE DRIVING IN SUMMER AND AGAIN BEFORE STORI… |
| Power Train:Automatic Transmission | Too few reports for a range | 136,981 mi | 1 (sparse) | ODI 10253085 · 136,981 miWHILE DRIVING AT NORMAL HIGHWAY SPEEDS AFTER VEHICLE IS WARMED TO NORMAL OPERATING TEMPERATURE, THE VEHICLE LOSES POWER UNEXPECTEDLY. MOTOR REVS DURING EVENT, ALMOST AS IF CAR IS BEEN SUDDENLY SHIFTED INTO NEUTRAL. NO ENGINE LIGHTS COME ON, VEHICLE SIMPLY LOSES FORWARD MOMENTUM. TRANSMISSION GUY SAYS EVERYTHING IS FINE, FOUND NOTHING WRONG. *TR |
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
| Month | Complaints | Campaigns announced | Examples |
|---|---|---|---|
| 2024-10 | 0 | None | No examples available for this selection. |
| 2024-11 | 0 | None | No examples available for this selection. |
| 2024-12 | 0 | None | No examples available for this selection. |
| 2025-01 | 0 | None | No examples available for this selection. |
| 2025-02 | 0 | None | No examples available for this selection. |
| 2025-03 | 0 | None | No examples available for this selection. |
| 2025-04 | 0 | None | No examples available for this selection. |
| 2025-05 | 0 | None | No examples available for this selection. |
| 2025-06 | 0 | None | No examples available for this selection. |
| 2025-07 | 0 | None | No examples available for this selection. |
| 2025-08 | 0 | None | No examples available for this selection. |
| 2025-09 | 0 | None | No examples available for this selection. |
| 2025-10 | 0 | None | No examples available for this selection. |
| 2025-11 | 0 | None | No examples available for this selection. |
| 2025-12 | 0 | None | No examples available for this selection. |
| 2026-01 | 0 | None | No examples available for this selection. |
| 2026-02 | 0 | None | No examples available for this selection. |
| 2026-03 | 0 | None | No examples available for this selection. |
| 2026-04 | 0 | None | No examples available for this selection. |
| 2026-05 | 0 | None | No examples available for this selection. |
| 2026-06 | 0 | None | No examples available for this selection. |
| 2026-07 | 0 | None | No examples available for this selection. |
| 2026-08 | 0 | None | No examples available for this selection. |
| 2026-09 (partial) | 0 | None | No examples available for this selection. |
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2001: 5 complaints · 2002: 19 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2001 | 3 | 5 | 5 |
| 2002 | 9 | 13 | 19 |
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2001 | 10 | 0 | 0 |
| 2002 | 29 | 2 | 1 |
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
| Component | Power Train:Driveline:Differential Unit | Structure:Body:Door | Suspension:Rear | Electrical System | Engine And Engine Cooling:Engine | Engine And Engine Cooling:Engine:Gasoline | Power Train:Automatic Transmission | Seat Belts:Front:Retractor |
|---|---|---|---|---|---|---|---|---|
| Power Train:Driveline:Differential Unit | — | 1ODI 10146123I BOUGHT MY 1999 PONTIAC TRANS AM BRAND NEW, 8/23/99. IT NOW HAS 31,310 MILES AND BOTH MY DOOR PANELS HAVE CRACKS, ABOUT 1/4 WAY BACK. ALSO, I HAD A GROWLING NOISE IN MY REAR BEARINGS AND I HAD TO HAVE A NEW PINION BEARINGS, CARRIER BEARINGS, RING AND PINION GEAR SET INSTALLED. I WAS TOLD BY THE TECHNICIAN WHERE I TOOK IT TO BE FIXED IT LOOKED LIKE IT HAD BEEN DRIVEN HARD. MY CAR HAS BEEN DRIVEN APPROX. 10 MILES A DAY EVERYDAY SINCE I GOT IT AND HAS BEEN ONLY ONCE, TO LOUISVILLE, ABOUT 100 MILES AWAY. IT HAS BEEN IN THE GARAGE EVERY NIGHT SIN… | 0 | 0 | 0 | 0 | 0 | 0 |
| Structure:Body:Door | 1ODI 10146123I BOUGHT MY 1999 PONTIAC TRANS AM BRAND NEW, 8/23/99. IT NOW HAS 31,310 MILES AND BOTH MY DOOR PANELS HAVE CRACKS, ABOUT 1/4 WAY BACK. ALSO, I HAD A GROWLING NOISE IN MY REAR BEARINGS AND I HAD TO HAVE A NEW PINION BEARINGS, CARRIER BEARINGS, RING AND PINION GEAR SET INSTALLED. I WAS TOLD BY THE TECHNICIAN WHERE I TOOK IT TO BE FIXED IT LOOKED LIKE IT HAD BEEN DRIVEN HARD. MY CAR HAS BEEN DRIVEN APPROX. 10 MILES A DAY EVERYDAY SINCE I GOT IT AND HAS BEEN ONLY ONCE, TO LOUISVILLE, ABOUT 100 MILES AWAY. IT HAS BEEN IN THE GARAGE EVERY NIGHT SIN… | — | 0 | 0 | 0 | 0 | 0 | 0 |
| Suspension:Rear | 0 | 0 | — | 1ODI 10018365HEADLIGHTS FLIP UP AND DOWN AND MAKES GRINDING NOISE WHEN CAR IS TURNED OFF. SAME OCCURS WHEN FACTORY INSTALLED ALARM IS ACTIVATED. DEALER REPORTS ACTUATOR BAD. SAME PROBLEM HAS OCCURRED 4 TIMES SINCE 2000. ALONG WITH THAT, THE DRIVER SIDE WINDOW MOTOR HAS BURNED OUT TWICE ALONG WITH THE ACTUATOR. REAR END OF VEHICLE RATTLES NEAR SPEAKERS. DRIVER SIDE INTERIOR DOOR PANEL LOOSE. *JB | 0 | 0 | 0 | 1ODI 872602WHEN MAKING A LEFT HAND TURN CONSUMER NOTICED A RATTLE IN REAR END OF VEHICLE. ALSO, WHEN DRIVING WITHOUT PRIOR WARNING VEHICLE STARTED SWAYING WHICH CAUSED POOR VEHICLE CONTROL. CONSUMER NOTED THAT SEAT BELTS DO NOT RELEASE/ENGINE CHECK LIGHT ILLUMINATED ON DASH, AND VEHICLE LEAKED WATER INTO ENGINE COMPARTMENT WHENEVER IT RAINED. CONSUMER HAS CONTACTED DEALER. PLEASE PROVIDE ANY FURTHER DETAILS.*AK |
| Electrical System | 0 | 0 | 1ODI 10018365HEADLIGHTS FLIP UP AND DOWN AND MAKES GRINDING NOISE WHEN CAR IS TURNED OFF. SAME OCCURS WHEN FACTORY INSTALLED ALARM IS ACTIVATED. DEALER REPORTS ACTUATOR BAD. SAME PROBLEM HAS OCCURRED 4 TIMES SINCE 2000. ALONG WITH THAT, THE DRIVER SIDE WINDOW MOTOR HAS BURNED OUT TWICE ALONG WITH THE ACTUATOR. REAR END OF VEHICLE RATTLES NEAR SPEAKERS. DRIVER SIDE INTERIOR DOOR PANEL LOOSE. *JB | — | 0 | 0 | 0 | 0 |
| Engine And Engine Cooling:Engine | 0 | 0 | 0 | 0 | — | 0 | 0 | 0 |
| Engine And Engine Cooling:Engine:Gasoline | 0 | 0 | 0 | 0 | 0 | — | 0 | 0 |
| Power Train:Automatic Transmission | 0 | 0 | 0 | 0 | 0 | 0 | — | 0 |
| Seat Belts:Front:Retractor | 0 | 0 | 1ODI 872602WHEN MAKING A LEFT HAND TURN CONSUMER NOTICED A RATTLE IN REAR END OF VEHICLE. ALSO, WHEN DRIVING WITHOUT PRIOR WARNING VEHICLE STARTED SWAYING WHICH CAUSED POOR VEHICLE CONTROL. CONSUMER NOTED THAT SEAT BELTS DO NOT RELEASE/ENGINE CHECK LIGHT ILLUMINATED ON DASH, AND VEHICLE LEAKED WATER INTO ENGINE COMPARTMENT WHENEVER IT RAINED. CONSUMER HAS CONTACTED DEALER. PLEASE PROVIDE ANY FURTHER DETAILS.*AK | 0 | 0 | 0 | 0 | — |
Co-reporting does not establish that one component caused another concern.
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
1 patterns with matching reports.
1 mentions · 6.3% of complaints
Median mileage: Unavailable (0 usable records).
WHEN VEHICLE IS AT A STOP CONSUMER HAS TO PHYSICALLY PUT BOTH FEET ON BRAKE PEDAL TO HOLD VEHICLE. CONSUMER HAS TO RESTART VEHICLE TO GET ENGINE TO STOP RACING. PLEASE PROVIDE ANY FURTHER INFORMATION. TS
\b(brake fail\w*|brakes fail\w*|brake pedal|braking distance|unintended braking|phantom braking)\b