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1996 GMC Sonoma

Owner reports · Recalls · Investigations

More warning signs than most Sonoma years

Owner complaints for the 1996 GMC Sonoma are substantially higher than the model-year median of 57.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 12 of 148 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes, Hydraulic. Review the 49 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility. Review the 31 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

26 crash reports1 fire reports4 injury reports

Power Train complaints

16 reports
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126,000 miles · Feb 26, 2003
Power Train

THE VEHICLE EXPERIENCED THE SAME PROBLEM AS STATED IN RECALL # 96V035000, HOWEVER THE VEHICLE IDENTIFICATION NUMBER WAS NOT INCLUDED IN THE RECALL. *JB

NHTSA ODI #10009330

Mileage unknown · Nov 8, 2002
Power Train

CONSUMER NOTICE WHILE SHIFTING VEHICLE INTO REVERSE VEHICLE WAS NOT GAINING ANY POWER. VEHICLE WAS SERVICE TECHNICIAN NOTICE THAT TRANSMISSION WAS OVER HEAT. PLEASE PROVIDE FURTHER INFORMATION. TS

NHTSA ODI #8022483

Mileage unknown · Mar 14, 2001
Power TrainVisibility

WHILE EXITING FROM HIGHWAY CONSUMER WAS TRYING TO DOWN SHIFT FROM FORTH GEAR TO THIRD GEAR, BUT IT WOULD ONLY GO TO SECOND GEAR. ALSO, WINDSHIELD WIPERS STOPPED WORKING COMPLETELY.*AK

NHTSA ODI #883038

Mileage unknown · Feb 28, 2001
Power Train

PREMATURE FAILURE OF TRANSMISSION. VEHICLE SLIPS AND STALLS WHILE DRIVING. VEHICLE HAS HAD 4 TRANSMISSIONS IN 18 MONTHS.*AK

NHTSA ODI #881761

Mileage unknown · Sep 29, 2000
Power Train

TRANSMISSION FAILS/LOCKS/STALLS DUE TO SPRING THAT ENGAGES TORQUE CONVERTER DOES NOT HAVE ENOUGHT TOLERANCE FOR THIS TRANSMISSION. TRANSMISSION SHOP REPAIRED 4 TRANSMISSIONS WITH IDENTICAL DEFECT IN THE SMALL TOWN OF LAFAYETTE JUST THIS PAST WEEK. THIS DEFECT MUST BE QUITE WIDESPREAD!*AK

NHTSA ODI #732811

Mileage unknown · Apr 16, 2000
Power TrainService Brakes, HydraulicVisibilityCrashInjury

NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK

NHTSA ODI #721530

Mileage unknown · Feb 11, 2000
Electrical SystemFuel System, GasolinePower TrainCrash

THERE ARE NUMEROUS, SUBSTANTIAL SAFETY HAZARDS TO THESE VEHICLES WHICH APPEAR TO BE COMMON KNOWLEDGE TO MECHANICS BUT DENIED BY DEALERSHIPS. THE BALL JOINTS ARE APPARENTLY COMMON FAILURES ACCORDING TO MASSACHUSETTS SAFETY INSPECTORS AND ARE DEEMED TO BE AN EXTREME SAFETY HAZARD. THEY STATE THAT DEALERSHIPS REGULARLY DENY ANY RES…

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THERE ARE NUMEROUS, SUBSTANTIAL SAFETY HAZARDS TO THESE VEHICLES WHICH APPEAR TO BE COMMON KNOWLEDGE TO MECHANICS BUT DENIED BY DEALERSHIPS. THE BALL JOINTS ARE APPARENTLY COMMON FAILURES ACCORDING TO MASSACHUSETTS SAFETY INSPECTORS AND ARE DEEMED TO BE AN EXTREME SAFETY HAZARD. THEY STATE THAT DEALERSHIPS REGULARLY DENY ANY RESPONSIBILITY FOR THIS FAILURE. MY VEHICLE IS EXTREMELY WELL CARED FOR, NOT ABUSED IN ANY WAY, AND HAS EXPERIENCED DEFECTS, WHICH IN MY OPINION DEMONSTRATE GROSS NEGLIGENCE ON THE PART OF GMC'S ENGINEERING/PRODUCTION. I AM ALSO A PROFESSIONAL ENGINEER, AND PREPARED TO TESTIFY THE SAME. *AK

NHTSA ODI #718614

Mileage unknown · Jan 11, 2000
Power Train

TRANSMISSION FAILED WHILE CONSUMER WAS SITTING AT A BUSY INTERSECTION. NLM

NHTSA ODI #550366

Mileage unknown · Dec 17, 1999
Electrical SystemPower TrainService Brakes, Hydraulic

WE HAVE HAD NUMEROUS PROBLEMS WITH THIS VEHICLE SINE ONE MONTH AFTER PURCHASE INCLUDING THE IDLE STICKING/INTERIOR MOULDING CRACKING/TRANSMISSION REBUILT/COMPUTER REPLACED DUE TO FAILURE ENGINE CHECK LIGHT INDICATOR LIGHT DOES NOT TURN OFF, AND RIGHT SIDE BRAKE DOES NOT SEEM TO WEAR PROPERLY.. MY HUSBAND IS ABLE TO RECALL MORE.…

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WE HAVE HAD NUMEROUS PROBLEMS WITH THIS VEHICLE SINE ONE MONTH AFTER PURCHASE INCLUDING THE IDLE STICKING/INTERIOR MOULDING CRACKING/TRANSMISSION REBUILT/COMPUTER REPLACED DUE TO FAILURE ENGINE CHECK LIGHT INDICATOR LIGHT DOES NOT TURN OFF, AND RIGHT SIDE BRAKE DOES NOT SEEM TO WEAR PROPERLY.. MY HUSBAND IS ABLE TO RECALL MORE. *AK

NHTSA ODI #716153

Mileage unknown · Sep 17, 1999
Power Train

DUE TO DEFECTIVE OVERSPEED SENSOR VEHICLE STALLED UNEXPECTEDLY WHILE DRIVING WHICH MAY RESULT IN A CRASH. PLEASE PROVIDE FURTHER INFORMATION. *AK

NHTSA ODI #847944

Official recalls

6

99V193000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

Jul 19, 1999

VEHICLE DESCRIPTION: CERTAIN 4-WHEEL DRIVE PICKUP TRUCKS AND SPORT UTILITY VEHICLES EQUIPPED WITH ABS (ANTILOCK BRAKING SYSTEM) MANUFACTURED FROM SEPTEMBER 1989 THROUGH AUGUST 1996. UNDER CERTAIN DRIVING CONDITIONS THE SWITCH WHICH SIGNALS THE ABS SYSTEM WHETHER THE VEHICLE IS IN 2-WHEEL OR 4-WHEEL DRIVE CAN MALFUNCTION CAUSING INCREASED STOPPING DISTANCES DURING ABS STOPS WHILE IN THE TWO-WHEEL DRIVE MODE.

Consequence & remedy

Consequence: IF THIS OCCURRED AT A TIME WHEN MINIMUM STOPPING DISTANCE WAS REQUIRED, A VEHICLE CRASH COULD OCCUR WITHOUT PRIOR WARNING.

Remedy: DEALERS WILL REPLACE OR REPAIR THE 4-WHEEL/2-WHEEL DRIVE SWITCH.

98V150001 · Visibility:windshield Wiper/washer

Jul 1, 1998

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES, 2 AND 4-WHEEL DRIVE. SOLDER JOINTS NEAR THE WIRING HARNESS CONNECTOR CAN CRACK CAUSING THE WINDSHIELD WIPERS TO WORK INTERMITTENTLY.

Consequence & remedy

Consequence: THIS CONDITION CAN RESULT IN INOPERATIVE WIPERS, REDUCING A DRIVER'S VISIBILITY, AND INCREASING THE RISK OF A VEHICLE CRASH.

Remedy: DEALERS WILL REPLACE THE WIPER MOTOR CIRCUIT BOARD AND COVER.

97V146001 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

Sep 11, 1997

VEHICLE DESCRIPTION: LIGHT DUTY PASSENGER PICKUP TRUCKS EQUIPPED WITH 4.3L ENGINES. THE FRONT BRAKE LINE CAN CONTACT THE LEFT-HAND SIDE OF THE ENGINE OIL PAN CAUSING THE BRAKE LINE TO WEAR TO THE POINT OF BRAKE FLUID LOSS DURING BRAKE APPLICATION.

Consequence & remedy

Consequence: BRAKE FLUID LOSS CAN REDUCE BRAKING EFFECTIVENESS AND INCREASE STOPPING DISTANCES RESULTING IN A VEHICLE CRASH WITHOUT PRIOR WARNING.

Remedy: DEALERS WILL INSPECT THE CLEARANCE BETWEEN THE OIL PAN AND THE BRAKE LINE. IF THE CLEARANCE IS 6MM OR LESS, DEALERS WILL INSTALL AN ADDITIONAL BRAKE LINE CLIP AND IF THERE WAS CONTACT BETWEEN THE OIL PAN AND BRAKE LINE, THE FRONT BRAKE LINE WILL BE REPLACED.

97V096001 · Seat Belts

Jun 12, 1997

VEHICLE DESCRIPTION: EXTENDED CAB PICKUP TRUCKS EQUIPPED WITH 60/40 FRONT BENCH SEATS AND EXTENDED CAB PICKUP TRUCKS AND 2-DOOR UTILITY VEHICLES EQUIPPED WITH MANUAL LOCKING RECLINER BUCKET SEATS. THE OUTBOARD SAFETY BELT WEBBING ON THE DRIVER'S AND/OR PASSENGER'S SEAT CAN SEPARATE DURING A FRONTAL IMPACT.

Consequence & remedy

Consequence: IF A SEPARATION OCCURRED AND THERE WERE SECONDARY CRASH EVENTS OR VEHICLE ROLLOVER, THERE WOULD BE NO BELT RESTRAINT OF THE OCCUPANT AND INCREASED INJURIES COULD OCCUR.

Remedy: DEALERS WILL INSTALL A PROTECTIVE COVER OVER THE RECLINER MECHANISM.

97V008001 · Visibility:windshield

Jan 27, 1997

THE TOP COAT PAINT SEVERELY PEELS DUE TO OVERBAKING OF THE POWDER PRIMER PRIOR TO THE TOP COAT APPLICATION. SINCE THE WINDSHIELD PRIMER AND ADHESIVE ADHERE TO THE TOP COAT PAINT ONTHE WINDSHIELD OPENING FLANGE, THE WINDSHIELD DOES NOT COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 212, "WINDSHIELD MOUNTING."

Consequence & remedy

Consequence: IN THE EVENT OF A VEHICLE CRASH, THE WINDSHIELD MAY NOT STAY IN PLACE AS REQUIRED BY FMVSS NO. 212.

Remedy: ALL VEHICLES HAVE BEEN REPURCHASED. THIS CAMPAIGN IS 100%.

96V035000 · Power Train:manual Transmission

Feb 22, 1996

SOME OF THESE TRUCKS WERE BUILT WITH TRANSMISSIONS CONTAINING PARTS WHICH WERE NOT MACHINED TO GM'S SPECIFICATIONS.

Consequence & remedy

Consequence: THESE TRANSMISSIONS COULD SEIZE AND LOCK THE REAR DRIVE WHEELS WHILE THE TRUCK IS BEING DRIVEN CAUSING A LOSS OF VEHICLE CONTROL INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.

Remedy: DEALERS WILL INSPECT THE TRANSMISSION MAIN SHAFT OUTPUT TORQUE USING A SPECIAL TOOL. IF THE OUTPUT TORQUE DOES NOT MEET SPECIFICATIONS, THE TRANSMISSION WILL BE REPLACED.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.