1999 Pontiac Trans AM

Routine

Owners filed 16 complaints about this vehicle with federal regulators, most often about the power train › driveline › differential unit. No safety recall has been issued.

What fails
ComponentReportsCrashesFiresInjuries
Power Train › Driveline › Differential Unit3
000
Structure › Body › Door2
000
Unknown or Other1
000
Suspension › Rear1
000
Suspension1
000
Steering › Linkages › Tie Rod Assembly1
100
Service Brakes, Hydraulic › Foundation Components › Disc › Rotor1
000
Service Brakes, Hydraulic1
000
Seats › Front Assembly › Recliner1
103
Power Train › Automatic Transmission1
000

What owners reported

Newest filings
Suspension
Filed Mar 5, 201565,000 milesCA

BOTH OF MY SUN VISORS HAVE FALLEN OUT WITHOUT THE ABILITY TO PUT BACK IN PLACE. THERE HAVE BEEN SEVERAL TIMES I HAVE NEEDED THESE VISORS TO DRIVE SAFELY WHEN THE SUN IS COMING UP OR GOING DOWN. I FEEL THIS COULD LEAD TO AN ACCIDENT IN THE FUTURE. *TR

Power Train › Automatic Transmission
Filed Dec 29, 2008136,981 milesCA

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

Engine and Engine Cooling › Engine
Filed Aug 28, 200616,480 milesMI

TOOK 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 STORING FOR WINTER. THIS IS THE 30TH ANNIVERSARY NUMBERED EDITION CAR AND MEANS A LOT TO ME SO I TAKE EXTREME CARE OF THE CAR. *NM

Power Train › Driveline › Differential Unit
Filed Dec 27, 2005IN

I 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 SINCE I'VE HAD IT. *JB

Structure › Body › Door
Filed Mar 30, 2005LA

THERE ARE CRACKS DEVELOPING IN THE DOOR PANELS OF MY 1999 TRANS AM. THE CRACKS ARE IN THE SAME LOCATION ON EACH DOOR PANEL. (TOP OF PANEL AT EDGE, BACK 1/3 OF PANEL.) THIS PROBLEM IS EXTREMELY COMMON AMONG TRANS AM OWNERS WITH 1998-2002 MODELS. *AK

Power Train › Driveline › Differential Unit
Filed Aug 18, 200479,000 milesAL

REAR 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.

Electrical System
Filed May 7, 2003NJ

HEADLIGHTS 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

Steering › Linkages › Tie Rod AssemblyCrash
Filed Apr 29, 2003CA

THE TIE ROD SNAPPED AND CAUSED CAUSING THE LEFT FRONT WHEEL TO TURN TO THE EXTREME LEFT OR RIGHT WHICH RESULTED IN A CRASH. *NLM

Structure › Body › Door
Filed Mar 28, 2003TX

THE DOOR PANELS CRACKED. *JB THE DOOR PANELS CRACKED. *MR

Engine and Engine Cooling › Engine › Gasoline
Filed Nov 5, 2002IN

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

Service Brakes, Hydraulic
Filed Nov 5, 2002IN

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

Seats › Front Assembly › ReclinerCrash3 injured
Filed Apr 9, 2001TX

WHILE SITTING IN TRAFFIC ANOTHER VEHICLE HIT CONSUMER AT45 MPH ,AND DRIVERS AND PASSENGER SEATBACKS RECLINED. CONSUMER FELT THAT SEATS SHOULD NOT RECLINE.*AK CONSUMER, DAUGHTER AND PASSENGER SUFFERED INJURIES.*JB

Suspension › Rear
Filed Oct 10, 2000VA

WHEN 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

Service Brakes, Hydraulic › Foundation Components › Disc › Rotor
Filed May 9, 2000FL

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

Power Train › Driveline › Differential Unit
Filed Dec 11, 1999MD

NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK

Unknown or Other
Filed Dec 11, 1999MD

NO SUMMARY LISTED FOR ABOV EVEHICLE. *AK

16 of 16 complaints, reproduced as filed.

Across model years

Worst on record: 2002
YearComplaintsRecallsFiresDeathsAssessment
200232004Fatalities reported
200110010Routine
200011000Routine
1999 — this page16000Routine
199811000Routine
199712010Routine
19964000Routine
19955000Routine
19949110Routine
19931000Routine
19923000Routine
19912000Routine

Compare every Trans AM year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.