1980 Oldsmobile Omega Recalls

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NHTSA Campaign Number: 83V018000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: January 1st, 1979
Manufactured End Date: July 1st, 1980
Date of Owner Notification: April 4th, 1983

Defect Summary:
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.

Corrective Summary:
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.

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: SERVICE BRAKES; REAR BRAKES.CONSEQUENCES OF DEFECT: IF THE DRIVER IS UNABLE TO COMPLETE CORRECTIVE STEERINGOR BRAKING ACTIONS, THE REAR END OF THE VEHICLE MAY SKID OUT OF ITS LANE OFTRAVEL, POSSIBLY RESULTING IN AN ACCIDENT.NOTE: UNTIL THE PROBLEM IS CORRECTED, THE DRIVER SHOULD USE CAUTION IN MAKINGHARD BRAKING STOPS.

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NHTSA Campaign Number: 81V095000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1978
Manufactured End Date: August 1st, 1979
Date of Owner Notification: August 25th, 1981

Defect Summary:
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.

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

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES WITH MANUAL TRANSMISSIONS.SYSTEM: SERVICE BRAKES; REAR BRAKES.CONSEQUENCES OF DEFECT: REAR BRAKE LOCKUP COULD CAUSE A LOSS OF VEHICLE CONTROLAND AN ACCIDENT.

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NHTSA Campaign Number: 79V220000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: January 1st, 1979
Manufactured End Date: August 1st, 1979
Date of Owner Notification: October 11th, 1979

Defect Summary:
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.

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

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: POWER TRAIN; TRANSMISSION HOSES.CONSEQUENCES OF DEFECT: A VEHICLE FIRE MAY RESULT WHICH COULD CAUSE SERIOUSPERSONAL INJURY.

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NHTSA Campaign Number: 79V221000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: January 1st, 1979
Manufactured End Date: June 1st, 1979
Date of Owner Notification: October 8th, 1979

Defect Summary:
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.

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

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: STEERING; GEAR MOUNTING BRACKET.CONSEQUENCES OF DEFECT: THIS CONDITION MAY RESULT IN DEGRADATION OF STEERINGCONTROL, WHICH COULD LEAD TO LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

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NHTSA Campaign Number: 79V098000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1978
Manufactured End Date: March 1st, 1979
Date of Owner Notification: April 1st, 1979

Defect Summary:
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.

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

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: SUSPENSION; FRONT COIL.CONSEQUENCES OF DEFECT: THIS CONDITION WOULD CAUSE BRAKE HOSE AND SUSPENSIONDAMAGE. TIRE DAMAGE MAY ALSO OCCUR WITH CONTINUED VEHICLE OPERATION. DAMAGE TOANY OF THESE COMPONENTS COULD CAUSE LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

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NHTSA Campaign Number: 79V090000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1978
Manufactured End Date: March 1st, 1979
Date of Owner Notification: April 4th, 1979

Defect Summary:
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.

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

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: POWER TRAIN; CLUTCH ASSEMBLY.CONSEQUENCES OF DEFECT: SHOULD A PARTIAL LOSS OF BRAKING ACTION OCCUR WHILE THEVEHICLE IS IN MOTION AT A TIME WHEN MINIMUM STOPING DISTANCE IS REQUIRED, ANACCIDENT WOULD RESULT.

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NHTSA Campaign Number: 79V073000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: January 1st, 1979
Manufactured End Date: February 1st, 1979
Date of Owner Notification: March 28th, 1979

Defect Summary:
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.

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

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: INTERIOR; FRONT SEAT ADJUSTER ASSEMBLY.CONSEQUENCES OF DEFECT: IN THE EVENT OF AN ACCIDENT, THE RISK OF INJURY TOPASSENGERS WILL BE INCREASED.

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NHTSA Campaign Number: 79V091000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1978
Manufactured End Date: March 1st, 1979
Date of Owner Notification: April 1st, 1979

Defect Summary:
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.

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

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: FUEL; FUEL HOSE.CONSEQUENCES OF DEFECT: LEAKING FUEL COULD LEAD TO A FIRE IN THE ENGINECOMPARTMENT, VEHICLE DAMAGE, AND PERSONAL INJURY TO PASSENGERS.