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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

Service Brakes, Hydraulic complaints

49 reports
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Mileage unknown · Oct 28, 1999
Service Brakes, Hydraulic

WAS DRIVING VEHICLE & STOPPED QUICKLY. COULD FEEL IT & HEAR IT TRYING TO KICK IN. FELT LIKE VEHCLE WAS ON ICE. DID NOT STOP RIGHT AWAY. WENT THROUGH AN INTERSECTION & THROUGH A RED LIGHT. FINALLY, GOT IT TO STOP. CONTACTED DEALER ABOUT ABS, RECALL CAMPAIGN , BUT DEALER COULD NOT OFFER ANYTHING. *AK

NHTSA ODI #852148

Mileage unknown · Oct 18, 1999
Service Brakes, Hydraulic

BRAKE BOOSTER FAILED. THIS FAILURE CAUSES UNPREDICTABLE BRAKING AND GREATLY INCREASES STOPPING DISTANCES. DEALER WOULD NOT REPAIR UNDER WARRANTY OR UNDER "GOODWILL" ASSIST. THIS IS PREMATURE FAILURE OF A MAJOR SAFETY COMPONENT.

NHTSA ODI #713509

Mileage unknown · Sep 14, 1999
Service Brakes, HydraulicCrash

WHILE VEHICLE WAS IN REVERSE APPLIED THE ABS BRAKES ANDTHE PEDAL WENT TO THE FLOOR, CAUSING VEHICLE TO CRASH INTO THE BATHROOM OF THE HOUSE. PLEASE GIVE ANY FURTHER DETAILS. *AK

NHTSA ODI #847695

Mileage unknown · Jul 27, 1999
Service Brakes, HydraulicCrash

WHEN APPLYING THE ABS BRAKES ON DRY PAVEMENT THE PEDAL TRAVELED TO THE FLOOR, CAUSING EXTENDED STOPPING DISTANCE WHICH RESULTED IN A COLLISION. PLEASE GIVE ANY FURTHER DETAILS. *AK

NHTSA ODI #843554

Mileage unknown · Jul 14, 1999
Service Brakes, Hydraulic

NO SUMMARY LISTED FOR THIS VEHICLE. *AK

NHTSA ODI #708624

Mileage unknown · Jul 12, 1999
Service Brakes, Hydraulic

POWER BRAKE BOOSTER FAILED MAKING HTE BRAKE PEDAL DIFFUCULT TO DEPRESS, EVEN WHEN DEPRESSED THE BRAKE DO NOT FUNCTION PROPERLY. NLM

NHTSA ODI #782527

Mileage unknown · Jun 1, 1999
Service Brakes, Hydraulic

THE BRAKES ARE WARPING EVERY 6 MONTHS, CAUSING A POTENTIAL SAFETY HAZARD. *AK

NHTSA ODI #838698

Mileage unknown · Mar 10, 1999
Engine And Engine CoolingService Brakes, HydraulicVehicle Speed Control

WHEN DRIVING AT 50 MPH AND APPLYING THE BRAKES, BRAKES WENT STRAIGHT TO THE FLOORBOARD. ALSO, PULLEY CAME OFF, CAUSING THE CONSUMER TO PULL OVER. VEHICLE ACCELERATED, AND THE CONSUMER HAD TO PULL OVER AND SHUT THE IGINTION SWITCH OFF.*AK

NHTSA ODI #835619

Mileage unknown · Jan 25, 1999
Service Brakes, Hydraulic

WHEN THE BRAKES ARE APPLIED AND EITHER OF THE FRONT WHEELS ARE ON SOMETHING SLIPPERY, THE SYSTEMS GROWLS AND THE PEDAL PUSHES BACK HARD, THE VEHICLE PULLS SHARPLY TO THE LEFT OR RIGHT AND THERE ARE NO BRAKES.

NHTSA ODI #543590

Mileage unknown · Nov 20, 1998
Service Brakes, Hydraulic

CONSUMER WAS TRAVELING AT ABOUT 50 MPH AND WENT TO APPLY BRAKES THE PEDAL WENT TO FLOOR, GIVING NO RESPONSE. CONSUMER HAD TO PUMP THE PEDAL TO GET A LATE RESPONSE. DEALER HAS BEEN CONTACTED. *AK

NHTSA ODI #831137

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.