FaultScore

1993 Buick Regal engine problems

10 of the 118 complaints about the 1993 Buick Regal are about the engine — 8% of everything reported for this model year. Half of the failures with a mileage on record happened before 75,000 miles.

A

10

Complaints

0

Crashes

0

Fires

0

Injuries

Exactly what failed

Gasoline 4 40.0%
Engine 3 30.0%
Cooling System 2 20.0%
Manifold/Header/Muffler/Tail Pipe 1 10.0%

Engine & Cooling across every Buick Regal year

1988 10 1.3%
1989 11 1.4%
1991 18 2.4%
1992 11 1.4%
1993 10 1.3%
1994 15 2.0%
1995 20 2.6%
1996 41 5.4%
1997 41 5.4%
1998 84 11.0%
1999 94 12.4%
2000 64 8.4%
2001 86 11.3%
2002 50 6.6%
2003 37 4.9%
2004 26 3.4%
2011 112 14.7%
2012 21 2.8%
2013 10 1.3%

What owners said

Filed with NHTSA, in their own words.

at 75,000 miles Pawtucket, RI

ENGINE AND ENGINE COOLING:ENGINE

THE METAL FRAME MOUNTS THAT HOLD ENGINE UP IN THE VEHICLE DETERIORATED, CAUSING THE ENGINE TO DROP TO THE GROUND WHILE BACKING OUT OF A DRIVEWAY. CAUSE UNKNOWN.

NHTSA complaint #10024904 — an unverified report by a vehicle owner.

Kennewick, WA

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

WHILE DRIVING NEIGHBORHOOD SPEEDS VEHICLE WILL STALL AND CUT OFF ON AN INTERMITTENT BASIS. DEALER HAS REPLACED INGITION MODULE, BUT THAT HAS NOT REMEDIED PROBLEM. PLEASE PROVIDE FURTHER DETAILS.

NHTSA complaint #8001991 — an unverified report by a vehicle owner.

Wellington, OH

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

I HAVE A TERRIBLE ENGINE KNOCK, AND WHEN TAKEN TO A MECHANICAL SHOP THEY TOLD ME IT WOULD COST ME OVER $4000 FOR A REBUILT GM ENGINE, BECAUSE IT HAD TO BE REPLACED. ANOTHER MECHANIC TOLD ME THE 3.8 IS USUALLY AN EXCELLENT ENGINE, AND HE'D NEVER HEARD OF ONEGOING BAD WITH ONLY THE AMOUNT OF MILES I HAVE ON MINE. I READ THAT THERE HAVE BEEN SEVERAL REPORTS OF THIS PROBLEM IN THE '93 REGAL...CAN I GET IT FIXED UNDER A RECALL OR SOMETHING? I LOVE MY CAR AND I AM A NURSE WHO TAKES CARE OF A TOTALLY DISABLED LADY IN HER HOME...I NEED MY CAR BACK AS SOON AS POSSIBLE, BUT I CAN'T AFFORD $4000. PLEASE ADVISE ME WHAT TO DO...I STILL OWE $11,000. ON THIS CAR...HELP ME PLEASE! OTHER THAN THE ENGINE KNOCK IT HAS BEEN A WONDERFUL CAR. I TAKE GOOD CARE OF IT. I JUST HAD THE BODY RETOUCHED SO IT LOOKS LIKE NEW.

NHTSA complaint #700089 — an unverified report by a vehicle owner.

Knoxville, TN

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

PROBLEM FIRST OCCURRED IN JULY 1997. SOMETIMES THE CAR'S ENGINE STOPS RUNNING FOR NO APPARENT REASON, LEAVING ME IN MOTION WITH NO POWER STEERING OR POWER BRAKES. SOMETIMES THE CAR WILL RE-START IMMEDIATELY, ONE TIME IT TOOK AS LONG AS SEVERAL HOURS. ALSO, OCCASIONALLY WHEN PARKED, THE CAR WILL CRANK, BUT NOT START AT ALL. SOMETIMES THE CAR STARTS AFTER SEVERAL ATTEMPTS, SOMETIMES IT HAS TAKEN FOR AS LONG AS HALF AN HOUR. SEVERAL MECHANICS, INCLUDING MY LOCAL DEALER, HAVE BEEN UNABLE TO DIAGNOSE THIS INTERMITTENT PROBLEM. BUICK CUSTOMER RELATIONS WAS UNABLE TO PROVIDE ANY USEFUL ADVICE OR ASSISTANCE. THIS CAR IS VERY DANGEROUS AND NEEDS TO BE TAKEN OFF THE ROAD BEFORE SOMEONE GETS HURT.

NHTSA complaint #700643 — an unverified report by a vehicle owner.

Maryland Hgts, MO

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

EXHAUST PIPE LEAKS WHERE ATTACHES TO MANIFOLD, CAUSED BY DEFECTIVE PARTS, SYSTEM NEED REPLACING.

NHTSA complaint #814639 — an unverified report by a vehicle owner.

Brooklyn, NY

ENGINE AND ENGINE COOLING:COOLING SYSTEM

PLEMAN GASKET REPLACED DUE TO AN ANTI-FREEZE LEAK.

NHTSA complaint #514654 — an unverified report by a vehicle owner.

Brooklyn, NY

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

SERVICE ENGINE LIGHT STAYED ON, CAM SENSOR REPLACED.

NHTSA complaint #514654 — an unverified report by a vehicle owner.

Brooklyn, NY

ENGINE AND ENGINE COOLING:ENGINE

OIL PUMP FAILED, CAUSING OIL TO LEAK.

NHTSA complaint #514654 — an unverified report by a vehicle owner.

Holbrook, NY

ENGINE AND ENGINE COOLING:COOLING SYSTEM

WATER PUMP LEAKS.

NHTSA complaint #510239 — an unverified report by a vehicle owner.

Holbrook, NY

ENGINE AND ENGINE COOLING:ENGINE

OIL LEAK.

NHTSA complaint #510239 — an unverified report by a vehicle owner.

Other 1993 Buick Regal problems

← Full 1993 Buick Regal report