The 1980 Oldsmobile Omega has 8 NHTSA recall campaigns affecting an estimated 706,055 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 1 complaint with NHTSA, most often about the service brakes, hydraulic. Last updated July 5, 2026.
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.
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…
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.
THE DEALER WILL INSPECT THE BRAKE SYSTEM PROPORTIONER VALVES AND IF NECESSARY INSTALL NEW VALVES.
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.
THE DEALER WILL INSTALL AN IMPROVED TYPE OF STEERING GEAR MOUNTING BRACKET WITHOUT CHARGE TO OWNER.
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.
THE DEALER WILL REPLACE THE COOLER LINE HOSES USING HOSES WITH KEVLAR BRAIDED REINFORCEMENT.
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.
DEALER WILL INSPECT AND REPLACE INCORRECT FRONT SUSPENSION COIL SPRINGS WITHOUT CHARGE.
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…
THE CLUTCH CABLE ROUTING WILL BE REVISED TO PREVENT CONTACT WITH THE MASTER CYLINDER, WITHOUT CHARGE.
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.
IF PROPER CLEARANCE IS NOT PRESENT, THE METAL FUEL PIPE WILL BE REFORMED UPWARDS TO CORRECT THE PROBLEM, WITHOUT CHARGE TO OWNER.
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.
BOTH FRONT SEAT ADJUSTER ASSEMBLIES WILL BE REPLACED AT NO CHARGE TO OWNER.
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“Rear brakes locked, causing accident. *aw”
TRANS. LOCKUPS AND TRANS. HARD SHIFTING
SUMMARY OF INFORMATION FROM THE MANUFACTURER:GM HAS DEVELOPED A SPLITRING FIELD REPAIR KIT AND IS EXTENDING THE WARRANRY ON ALL 1982-84 A,J, AND X, BODY CARS AND 1985 C,BODY CARS.THE WARRANTY APPLIES TO CARSTHAT ARE FOR 50,000 MILES OR 5 YRS.IT INCLUDES REIMBURSEMENT FOR PREVIOUSREPAIRS.ANALYSIS:WEARING OF THE RACK…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1980 Oldsmobile Omega as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.