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1980 Oldsmobile Omega Brougham Coupe Auto

The 1980 Oldsmobile Omega Brougham Coupe Auto is a 2.5-liter V6 coupe with a 3-speed automatic and front-wheel drive.

The Omega measures 181.8 inches long on a 105.0-inch wheelbase.

Spec Value
Vehicle
Body TypeCoupe
PowertrainGas
Engine
Engine Type2.5 L Pontiac Iron Duke I4, standard; 2.8 L LE2 V6 (Chevrolet-built) optional
Displacement2.5 L
Drivetrain
Drive TypeFWD
Transmission
Transmission3-speed automatic (TH-125C)
Dimensions & Weight
Length181.8 in
Width69.8 in
Height53.7 in
Wheelbase105 in

Safety & Recalls

NCAP safety ratings

Not crash-tested by NHTSA for this model year.

Recalls

8 recalls on file with NHTSA for the 1980 Oldsmobile OMEGA. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Feb 24, 1983 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

UNDER CERTAIN CONDITIONS, VEHICLES MAY EXPERIENCE PREMATURE REAR WHEEL SKID DURING BRAKING. REAR WHEEL SKIDDING IS MOST LIKELY TO OCCUR ON A WET OR SLICK SURFACE.

Remedy: DEPENDING ON THE TRANSMISSION TYPE AND THE BRAKE COMPONENTS THAT HAVE BEEN INSTALLED, DEALERS WILL INSPECT AND REPLACE OR REPAIR, AS NECESSARY, CERTAIN FRONT BRAKE COMPONENTS, AND THE PARKING BRAKE CABLES. THE REAR BRAKE SHOES AND LININGS WILL BE REPLACED WITH PARTS THAT USE A MATERIAL WHICH GREATLY REDUCES THE LIKELIHOOD OF REAR WHEEL SKID. ACTIONS TAKEN TO THE FRONT BRAKES ARE TO ENSURE UNIFORMITY OF THE ENTIRE BRAKE SYSTEM. ACTIONS TAKEN TO THE PARKING BRAKE COMPONENTS WILL ENSURE THAT THE PERFORMANCE REQUIREMENTS, FOR KEEPING THE VEHICLE STATIONARY WHILE MANUAL TRANSMISSION EQUIPPED UNITS ARE IN NEUTRAL AND AUTOMATIC TRANSMISSION EQUIPPED UNITS ARE IN PARK, ARE MET.

NHTSA campaign 83V018000

Aug 10, 1981 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DIFFERENTIAL PROPORTIONAL VALVE

UNDER CERTAIN CONDITIONS, THE REAR BRAKES COULD LOCK UP WITHOUT PRIOR WARNING DURING HIGH DECELERATION BRAKING. THE PROBLEM MAY BE CAUSED BY DEFECTIVE PROPORTIONER VALVES IN THE BRAKING SYSTEM.

Remedy: THE DEALER WILL INSPECT THE BRAKE SYSTEM PROPORTIONER VALVES AND IF NECESSARY INSTALL NEW VALVES.

NHTSA campaign 81V095000

Oct 17, 1979 · STEERING:RACK AND PINION

THE STEERING GEAR MOUNTING PLATE ON THE INVOLVED VEHICLES MAY DEVELOP FATIGUE CRACKS AT HIGH MILEAGE WHICH WOULD ALLOW THE STEERING GEAR ATTACHMENT TO BECOME LOOSE. IF THIS CONDITION EXISTS, THE DRIVER MAY NOTICE CONSIDERABLE "FREE PLAY" IN THE STEERING WHEEL.

Remedy: THE DEALER WILL INSTALL AN IMPROVED TYPE OF STEERING GEAR MOUNTING BRACKET WITHOUT CHARGE TO OWNER.

NHTSA campaign 79V221000

Sep 25, 1979 · POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

THE AUTOMATIC COOLER LINE HOSES ON SOME OF THE SUSPECT VEHICLES MAY CONTAIN MATERIAL VOIDS, WHICH COMBINED WITH A HIGH THERMAL EXPANSION AT ELEVATED TEMPERATURES, COULD RESULT IN HOSE FAILURE AND TRANSMISSION FLUID LEAKAGE.

Remedy: THE DEALER WILL REPLACE THE COOLER LINE HOSES USING HOSES WITH KEVLAR BRAIDED REINFORCEMENT.

NHTSA campaign 79V220000

Apr 17, 1979 · SUSPENSION:FRONT:SPRINGS:COIL SPRINGS

THE FRONT SUSPENSION COIL SPRING MAY HAVE A LARGER THAN DESIRED INSIDE DIAMETER OF THE LOWER COIL WHERE IT RESTS ON THE SPRING SEAT. THIS COULD ALLOW THE SPRING TO BE FORCED OVER THE LOWER SPRING SEAT DUE TO SUSPENSION FORCES.

Remedy: DEALER WILL INSPECT AND REPLACE INCORRECT FRONT SUSPENSION COIL SPRINGS WITHOUT CHARGE.

NHTSA campaign 79V098000

Apr 5, 1979 · FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

FUEL HOSES MAY BE INCORRECTLY POSITIONED AND CONTACT THE RIGHT FRONT DRIVE AXLE BOOT DURING VEHICLE OPERATION. AFTER A PERIOD OF TIME, THE ROTATING BOOT COULD WEAR A HOLE IN THE FUEL HOSE, RESULTING IN FULE LEAKAGE.

Remedy: IF PROPER CLEARANCE IS NOT PRESENT, THE METAL FUEL PIPE WILL BE REFORMED UPWARDS TO CORRECT THE PROBLEM, WITHOUT CHARGE TO OWNER.

NHTSA campaign 79V091000

Apr 5, 1979 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

THERE IS A POTENTIAL FOR INTERFERENCE BETWEEN THE CLUTCH CONTROL CABLE AND BRAKE PIPE IN THE MASTER CYLINDER. THIS CAN RESULT IN RUBBING CONTACT WHEN THE CLUTCH PEDAL IS OPERATED. ALSO, THE BRAKE PIPE CLEARANCE TO THE TRANSMISSION CASE MAY BE INADEQUATE. IF THIS CONDITION EXISTS, IT COULD EVENTUALLY RESULT IN A FAILURE IN THE BRAKE PIPE, CAUSING LOSS OF BRAKE FLUID AND PARTIAL LOSS OF BRAKING ACTION.

Remedy: THE CLUTCH CABLE ROUTING WILL BE REVISED TO PREVENT CONTACT WITH THE MASTER CYLINDER, WITHOUT CHARGE.

NHTSA campaign 79V090000

Mar 22, 1979 · SEATS

VEHICLES DO NOT COMPLY TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 207, "ANCHORAGE OF SEATS". THE LOCK BAR IN THE FRONT SEAT ADJUSTER ASSEMBLIES MAY NOT ENGAGE PROPERLY AND THE ABILITY OF THE SEAT ADJUSTER TO MAINTAIN THE SEAT IN A LATCHED POSITION DURING AN ACCIDENT MAY BE REDUCED.

Remedy: BOTH FRONT SEAT ADJUSTER ASSEMBLIES WILL BE REPLACED AT NO CHARGE TO OWNER.

NHTSA campaign 79V073000

1 owner complaint to NHTSA for the 1980 Oldsmobile OMEGA

Owner Complaints

1 owner complaint filed with NHTSA for the 1980 Oldsmobile OMEGA. See all on nhtsa.gov

Most-cited areas
Hydraulic1
Service Brakes1
A complaint can cite more than one area.
Most recent complaints
Feb 22, 1995 · Service Brakes, Hydraulic
“REAR BRAKES LOCKED, CAUSING ACCIDENT. *AW”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 1980 OLDSMOBILE OMEGA. US-market vehicles only; data cached for up to 7 days.

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