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2003 GMC Sonoma

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 GMC Sonoma do not stand out strongly from the model-year median of 57.

About this comparison →

How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

28 reports with mileage · 11 unknown

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.

  • Structure. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Latches/locks/linkages. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports1 fire reports2 injury reports

What owners actually said

39 reports
35,000 miles · Mar 16, 2006
Air BagsService Brakes, HydraulicCrashInjury

DT*: THE CONTACT STATED WHILE DRIVING 35 MPH ATTEMPTING TO APPLY BRAKE PRESSURE THE VEHICLE WAS INVOLVED IN A CRASH AND THE FRONTAL AIRBAGS DID NOT DEPLOY. THE DRIVER WAS WEARING A SEAT BELT AND A POLICE REPORT WAS FILED AT THE SCENE. THE VEHICLE SUSTAINED FRONTAL DAMAGE AND WAS ABLE TO BE DRIVEN HOME. THE DEALERSHIP WAS ALE…

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DT*: THE CONTACT STATED WHILE DRIVING 35 MPH ATTEMPTING TO APPLY BRAKE PRESSURE THE VEHICLE WAS INVOLVED IN A CRASH AND THE FRONTAL AIRBAGS DID NOT DEPLOY. THE DRIVER WAS WEARING A SEAT BELT AND A POLICE REPORT WAS FILED AT THE SCENE. THE VEHICLE SUSTAINED FRONTAL DAMAGE AND WAS ABLE TO BE DRIVEN HOME. THE DEALERSHIP WAS ALERTED BUT NO APPOINTMENT HAS BEEN MADE FOR INSPECTION. UPDATED 4/6/2006 - THE CONSUMER HAS BACK PAIN AS A RESULT OF THE ACCIDENT. *NM

NHTSA ODI #10152892

35,000 miles · Nov 28, 2005
Seats

DT: THE CONTACT STATED THE SEAT FRAME WILL SLIDE BACKWARD. HE BELIEVED THE LOCKING MECHANISM BROKE. THE REPAIRS HAVE NOT BEEN DONE. *AK

NHTSA ODI #10143836

5,000 miles · Aug 1, 2005
Engine And Engine CoolingService Brakes, HydraulicSteering

DT: CONSUMER COMPLAINED OF VEHICLE HANDLING PROBLEMS SINCE 5000 MILES. CONSUMER TOOK VEHICLE TO THE DEALER AT LEAST 9-10 TIMES. THERE WAS A POPPING SOUND IN THE FRONT END. CONSUMER HAD THE LOWER BALL JOINTS REPLACED, AND BELIEVED THE UPPER BALL JOINTS WERE STILL BAD. ALSO, THERE WAS EXCESSIVE PLAY IN THE STEERING BOX. …

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DT: CONSUMER COMPLAINED OF VEHICLE HANDLING PROBLEMS SINCE 5000 MILES. CONSUMER TOOK VEHICLE TO THE DEALER AT LEAST 9-10 TIMES. THERE WAS A POPPING SOUND IN THE FRONT END. CONSUMER HAD THE LOWER BALL JOINTS REPLACED, AND BELIEVED THE UPPER BALL JOINTS WERE STILL BAD. ALSO, THERE WAS EXCESSIVE PLAY IN THE STEERING BOX. THIS WAS CAUSING EXCESSIVE WEAR ON THE TIRES. WITH ANY WIND THE VEHICLE WAS BLOWN AROUND. THE SERVICE WRITER AT THE DEALERSHIP SAID THEY DIDN'T WANT TO FIX THE PROBLEM BECAUSE THEY WERE AFRAID IT WOULD MAKE THE PROBLEM WORSE, BUT IT WAS NOT STATED ON THE SERVICE REPAIR SHEET. AT ONE POINT LOCK TIGHT WAS PUT ON THE BOLTS TO KEEP THEM FROM COMING LOOSE.*AK THE MANIFOLD GASKET AND THERMOSTAT WAS REPLACED. ON ONE OCCASION THE VEHICLE LURCHED FORWARD, THERE WAS A SQUEALING NOISE COMING FROM THE BRAKES. *JB

NHTSA ODI #10125412

25,000 miles · Jul 15, 2005
SeatsInjury

DT: THE RAIL ON WHICH THE SEAT SLIDES HAS A SHARP EDGE. ON, MONDAY THE VEHICLES WIFE CUT HER LEG ON THIS SHARP EDGE. SHE HAD TO HAVE 15 STITCHES FOR THE CUT. THE PROBLEM HAS BEEN REPORTED TO THE DEALER OR MANUFACTURER. *JB *SC *JB

NHTSA ODI #10126329

46,350 miles · Jul 11, 2005
EquipmentFire

MY 2003 GMC SONOMA JUST QUIT STARTING(STANDARD), SO I PUSHED IT TO GET IT HOME, I WENT TO A FRIENDS HOUSE THE NEXT DAY( IT STARTED), WHEN I GOT READY TO LEAVE THE TRUCK WOULDN'T START AGAIN AND I SMELLED SOMETHING BURNING, (MY WIFE HAD KEPT TELLING ME SHE SMELLED RUBBER BURNING) WELL THE WIRES UNDER THE DASH WERE ON FIRE!ALSO 2N…

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MY 2003 GMC SONOMA JUST QUIT STARTING(STANDARD), SO I PUSHED IT TO GET IT HOME, I WENT TO A FRIENDS HOUSE THE NEXT DAY( IT STARTED), WHEN I GOT READY TO LEAVE THE TRUCK WOULDN'T START AGAIN AND I SMELLED SOMETHING BURNING, (MY WIFE HAD KEPT TELLING ME SHE SMELLED RUBBER BURNING) WELL THE WIRES UNDER THE DASH WERE ON FIRE!ALSO 2ND GEAR IN MANUAL TRANSMISSION WENT OUT IN MARCH OR APRIL I THINK, THIS WAS REPORTED TO THE GM DEALER WHERE I BOUGHT THE TRUCK.

NHTSA ODI #10128249

Mileage unknown · Jul 8, 2005
Parking Brake

2003 GMC SONOMA EMERGENCY BRAKE CABLE REPAIRS WAS COVERED BY THE WARRANTY BUT THE CONSUMER HAS STILL NOT BEEN REIMBURSED FOR THE REPAIR COSTS.*MR *JB

NHTSA ODI #10129140

Mileage unknown · Jun 28, 2005
Power Train

DT: CONTACT STATES ABOVE THE REAR END DIFFERENTIAL THERE IS A VENT TUBE PLACED BETWEEN WHERE THE TRUCK BED STOPS AND THE CAP STARTS, AND THERE IS ABOUT 1 -1/2 INCH SPACE LEFT BETWEEN. THIS SPACE LETS WATER COLLECT, RUNNING DOWN THE TUBE, DESTROYING THE OIL, AND CAUSING THE LUBRICATION ON THE REAR END DIFFERENTIAL TO BE DEST…

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DT: CONTACT STATES ABOVE THE REAR END DIFFERENTIAL THERE IS A VENT TUBE PLACED BETWEEN WHERE THE TRUCK BED STOPS AND THE CAP STARTS, AND THERE IS ABOUT 1 -1/2 INCH SPACE LEFT BETWEEN. THIS SPACE LETS WATER COLLECT, RUNNING DOWN THE TUBE, DESTROYING THE OIL, AND CAUSING THE LUBRICATION ON THE REAR END DIFFERENTIAL TO BE DESTROYED. A TECHNICAL SERVICE BULLETIN FOR SEPTEMBER 2004 DISCUSSES THE SAME COMPONENT.*AK THE REAR SEAL HAD BLOWN OUT WHICH CAUSED GREASE TO ESCAPE. THE CONSUMER WAS TOLD THE ENTIRE REAR END INCLUDING THE AXLE BEARING AND SEALS HAD TO BE REPLACED. *JB

NHTSA ODI #10125513

Mileage unknown · May 10, 2005
Parking Brake

THE EMERGENCY BRAKE ON THE 2003 GMC SONOMA DOES NOT HOLD.*MR THE CONSUMER WAS TOLD THE RIGHT BRAKE CABLE WAS FROZEN. *JB

NHTSA ODI #10121502

Mileage unknown · Mar 23, 2005
Equipment

CONSUMER LETTER REGARDING THE RECALL FOR 2004 GMC SONOMA AIR BAG WARNING LABEL LOCATED ON THE SUN VISOR.*MR THE CONSUMER RECEIVED AN E-MAIL WHICH STATED HE WOULD RECEIVE THE LABELS TO INSTALL, HOWEVER WHEN HE WENT TO INQUIRE ABOUT IT AT THE DEALER, THEY STATED THEY HAD NO KNOWLEDGE OF THE RECALL. THE CONSUMER WENT TO ANOTHER …

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CONSUMER LETTER REGARDING THE RECALL FOR 2004 GMC SONOMA AIR BAG WARNING LABEL LOCATED ON THE SUN VISOR.*MR THE CONSUMER RECEIVED AN E-MAIL WHICH STATED HE WOULD RECEIVE THE LABELS TO INSTALL, HOWEVER WHEN HE WENT TO INQUIRE ABOUT IT AT THE DEALER, THEY STATED THEY HAD NO KNOWLEDGE OF THE RECALL. THE CONSUMER WENT TO ANOTHER DEALER WHO INSTALLED A TEMPORARY DECAL. THE CONSUMER STILL HAS NOT RECEIVED THE PERMANENT LABEL. *JB

NHTSA ODI #10119199

30,000 miles · Feb 1, 2005
Structure

WHEN STANDING ON THE TAILGATE THE TAILGATE SUPPORT STRAPS SNAPPED. DEALERSHIP WAS NOTIFIED, BUT DID NOT RESOLVE THE PROBLEM. *AK

NHTSA ODI #10109476

Official recalls

1

04V132000 · Equipment:other:labels

Mar 18, 2004

CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, "OCCUPANT CRASH PROTECTION."

Consequence & remedy

Consequence: SOME OF THESE VEHICLES INCLUDE INCORRECT STATEMENTS ON ONE OF THE AIR BAG WARNING LABELS.

Remedy: OWNERS WILL BE PROVIDED WITH CORRECT LABELS AND INSTALLATION INSTRUCTIONS. OWNER NOTIFICATION BEGAN ON JUNE 4, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

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.