FaultScore

1998 GMC Sonoma engine problems

11 of the 202 complaints about the 1998 GMC Sonoma are about the engine — 5% of everything reported for this model year. Half of the failures with a mileage on record happened before 101,500 miles.

C

11

Complaints

0

Crashes

2

Fires

0

Injuries

Exactly what failed

Engine 3 27.3%
Manifold/Header/Muffler/Tail Pipe 2 18.2%
Gasoline 2 18.2%
Exhaust System 1 9.1%
Belts AND Associated Pulleys 1 9.1%
Cooling System 1 9.1%
Engine AND Engine Cooling 1 9.1%

Engine & Cooling across every GMC Sonoma year

1994 20 21.5%
1995 30 32.3%
1996 21 22.6%
1997 11 11.8%
1998 11 11.8%

What owners said

Filed with NHTSA, in their own words.

at 179,500 miles Smithville, WV

ENGINE AND ENGINE COOLING

I HAVE NOT HAD ANY WRECKS OR ANYTHING LIKE THAT, YET. MY TURN SIGNALS DON'T WORK PROPERLY ONE OF MY LOW BEEN HEADLIGHTS KEEPS BLOWING AND MY TAILLIGHTS DON'T WORK. I HAVE CHANGED THE BULBS JUST FOR THEM TO BLOW WHEN I TEST THEM. AND NO I DO NOT TOUCH THE GLASS ON THE HEADLIGHTS. I SEEN THERE WAS A RECALL ON THE LIGHTING SYSTEM AND ON THE WIRING SYSTEM, COULD THIS BE MY PROBLEM?

NHTSA complaint #10283041 — an unverified report by a vehicle owner.

at 46,637 miles Caldwell, KS

ENGINE AND ENGINE COOLING:ENGINE

1998 GMC SONOMA ENGINE NEEDED TO BE REPLACED.***NO ANSWER REQUIRED*** *MR A STRANGE SOUND WAS COMING FROM THE ENGINE. THE CONSUMER STATED THAT THE VEHICLE WAS REGULARLY MAINTENANCED. THE CONSUMER REQUESTED TO COMPENSATED FOR A PORTION OF THE DAMAGES.

NHTSA complaint #10134501 — an unverified report by a vehicle owner.

at 101,500 miles Goreville, IL

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

DT: THE CALLER SAID THE LINER OF THE EXHAUST PIPE BROKE OFF AND CLOGGED THE CATALYTIC CONVERTER, CAUSING AIR FLOW TO BE BLOCKED AND STALLING WHILE DRIVING. IT HAPPENED AT ANY SPEED, BUT MOSTLY WHEN GOING AT LOW SPEEDS AND TAKING OFF. SHE TOOK THE VEHICLE TO DEALER ON JULY 24, 2005 FOR INSPECTION, AND DEALER SAID THERE WAS NO RECALL ON THIS AND THEY DID NOT HAVE THE PARTS. THEY WILL HAVE THE PARTS IN SEPTEMBER. SHE COULD DRIVE THE VEHICLE UNTIL THEN. THE CALLER WAS CONCERNED ABOUT DRIVING THE VEHICLE BECAUSE OF STALLING. SHE TALKED TO THE MANUFACTURER ON JULY 26, 2005. THEY SAID IT WAS OKAY TO DRIVE IT UNTIL THE CALLER TOLD MANUFACTURER HOW UNSAFE IT WAS TO DRIVE. THEN, MANUFACTURER TOLD HER NOT TO DRIVE.

NHTSA complaint #10132286 — an unverified report by a vehicle owner.

Greentown, IN

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

CONSUMER STATES DURING THE LAST SIXTH MONTHS ON SEVERAL OCCASIONS THE WINDSHIELD WIPERS, WHEN ACTIVATED, WORK FOR A FEW SECONDS AND THEN STOP, CAUSING A VISIBILITY PROBLEM, CONSUMER HAS ROATED THE WIPER KNOB TO HIGH, TURNED IT OFF, AND SLOWED IT DOWN, NEITHER OF WHICH RELIEVE THE PROBLEM, DEALER STATED MOTOR NEEDED REPLACED, HOWEVER CONSUMER FEELS THAT THE MOTOR WAS NOT THE PROBLEM, SO HE IS CONTINUING TO DRIVE THE VEHICLE AS IS. SERPENTINE BELT FAILED AND WAS REPLACED. *SLC

NHTSA complaint #893091 — an unverified report by a vehicle owner.

Bingham, ME

ENGINE AND ENGINE COOLING:COOLING SYSTEM

NO SUMMARY LISTED FOR ABOVE VEHICLE.

NHTSA complaint #746520 — an unverified report by a vehicle owner.

Solana BEA, CA

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

REED VALVE FAILED. NLM

NHTSA complaint #606448 — an unverified report by a vehicle owner.

Tolland, CT

ENGINE AND ENGINE COOLING:ENGINE

ENGINE WOULD MAKE KNOCKING NOISES. TOOK TO DEALER & INFORMED CONSUMER OF POSSIBLE DEFECTIVE CRAHKSHAFT. NO KNOWN SOLUTION FOR KNOCKING PROBLEM.

NHTSA complaint #844262 — an unverified report by a vehicle owner.

Chatsworth, CA

ENGINE AND ENGINE COOLING:ENGINE

ROCKER PLATE GASKET FAILED PRIOR TO RECALL NOTICE. MJS

NHTSA complaint #605951 — an unverified report by a vehicle owner.

Mission Viejo, CA Fire

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

PAPER OR SOME LIKE OBJECT MUST HAVE BLOWEN ONTO THE MUFFLER FROM THE ROAD SURFACE, CATCHING TRUCK ON FIRE.

NHTSA complaint #706383 — an unverified report by a vehicle owner.

Louisa, VA Fire

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

WHILE DRIVING VEHICLE CAUGHT ON FIRE, CAUSE UNKNOWN, FIRE DEPARTMENT WAS UNABLE TO DETERMINE WHETHER IT WAS GAS OR ELECTRICAL.

NHTSA complaint #824052 — an unverified report by a vehicle owner.

Martinez, CA

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

EVERY SO OFTEN VEHICLE WILL CUT OFF AND WILL NOT START,AND THE SECURITY LIGHT CONTINUES TO COME ON. THIS VEHICLE HAS BEEN TO THE SHOP 4 TIMES, AND THE PROBLEM HAS NOT BEEN DETERMINED AS OF YET.

NHTSA complaint #820227 — an unverified report by a vehicle owner.

Other 1998 GMC Sonoma problems

← Full 1998 GMC Sonoma report