1978 Pontiac Grand Prix Recalls

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NHTSA Campaign Number: 07E088000
Manufacturer: GENERAL MOTORS LLC
Date of Owner Notification: November 8th, 2007

Defect Summary:
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.

Consequence Summary:
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.

Corrective Summary:
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.

Recall Notes:
CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

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NHTSA Campaign Number: 85V048000
Manufacturer: GENERAL MOTORS LLC

Defect Summary:
EXCESSIVE ENLARGEMENT OF THE WHEEL CYLINDER PILOT HOLE IN THE REAR BRAKE BACKING PLATE COULD ALLOW THE WHEEL CYLINDER TO ROTATE AND CAUSE LOSS OF BRAKE FLUID. CONSEQUENCE OF DEFECT: A LOSS OF BRAKE FLUID LEADS TO LOSS OF REAR BRAKE ACTION, CREATING THE POTENTIAL FOR AN ACCIDENT. FRONT BRAKES WOULD REMAIN OPERATIONAL.

Corrective Summary:
ADD A PART TO PREVENT WHEEL CYLINDER FROM ROTATING.

Recall Notes:
NOTE: OWNER NOTIFICATION WILL BEGIN AFTER SEPTEMBER 1, 1985 AND SHOULD BE COMPLETED BY SEPTEMBER 30, 1985.VEHICLE DESCRIPTION: MIDSIZE PASSENGER CARS AND SMALL TRUCKS. SYSTEM: REAR BRAKES.

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NHTSA Campaign Number: 84V149000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1977
Manufactured End Date: July 1st, 1980
Date of Owner Notification: December 28th, 1984

Defect Summary:
REAR AXLE ASSEMBLY MAY HAVE AXLES THAT WERE IMPROPERLY MANUFACTURED. THIS CONDITION MAY RESULT IN SEPARATION OF THE AXLE SHAFT AND WHEEL ASSEMBLY FROM THE VEHICLE.

Corrective Summary:
THE DEALER WILL INSPECT THE REAR AXLE TO DETERMINE WHETHER IT WAS MANUFACTURED AT THE BUFFALO PLANT. IF SO, THEY WILL MAKE AXLE MEASUREMENTS AND IF NECESSARY REPLACE OR MODIFY AFFECTED AXLE COMPONENTS WITHOUT CHARGE.

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES AND LIGHT TRUCKS.SYSTEM: POWER TRAIN; REAR AXLE.CONSEQUENCES OF DEFECT: LOSS OF THE WHEEL ASSEMBLY COULD LEAD TO LOSS OFVEHICLE CONTROL AND AN ACCIDENT.

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NHTSA Campaign Number: 81V025000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1977
Manufactured End Date: December 1st, 1980
Date of Owner Notification: March 9th, 1981

Defect Summary:
THE BOLTS THAT ATTACH THE LOWER REAR CONTROL ARM TO THE FRAME MAY FRACTURE. THE REAR CONTROL ARM SUPPORTS AND POSITIONS THE REAR AXLE. FRACTURE OF THE BOLTS WOULD ALLOW THE CONTROL ARM TO DROP FREE.

Corrective Summary:
BOTH REAR CONTROL ARM ATTACHMENT BOLTS WILL BE REPLACED WITHOUT CHARGE.

Recall Notes:
SYSTEM: SUSPENSION; REAR CONTROL ARM ATTACHING BOLTS.VEHICLE DESCRIPTION: PASSENGER VEHICLES AND LIGHT TRUCKS.CONSEQUENCES OF DEFECT: IF THE FRACTURE OCCURS WHEN THE VEHICLE IS IN MOTION,IT COULD RESULT IN LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

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NHTSA Campaign Number: 78V139000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1977
Manufactured End Date: January 1st, 1978
Date of Owner Notification: June 19th, 1978

Defect Summary:
THE HUB PORTION OF THE FAN BLADE ASSEMBLY COULD CRACK DUE TO HIGH STRESS LEVELS GENERATED DURING ENGINE OPERATING CONDITIONS. EVENTUALLY, THE BLADE COULD BREAK APART AT THE HUB AND BLADE PIECES COULD BE PROPELLED INTO THE ENGINE. IF THE HOOD IS OPEN WHILE THE ENGINE IS RUNNING, THE FRAGMENTS WOULD BE FREE TO FLY FROM THE VEHICLE.

Corrective Summary:
DEALER WILL REPLACE THE FAN BLADE ASSEMBLY WITHOUT CHARGE TO OWNER.

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: ENGINE COOLING; FAN BLADE ASSEMBLY.CONSEQUENCES OF DEFECT: FAN FAILURE COULD RESULT IN DAMAGE TO COMPONENTS IN THEENGINE AREA, OR PERSONAL INJURY TO BYSTANDERS IF THE HOOD IS OPEN AT THE TIME.NOTE: THE VEHICLE SHOULD NOT BE SERVICED WITH THE HOOD OPEN AND THE ENGINERUNNING UNTIL THE DEFECT IS CORRECTED.

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NHTSA Campaign Number: 79V175000
Manufacturer: GENERAL MOTORS LLC
Manufactured Begin Date: August 1st, 1977
Manufactured End Date: July 1st, 1978
Date of Owner Notification: August 24th, 1979

Defect Summary:
UNDER CERTAIN DRIVING CONDITIONS, THESE VEHICLES CAN EXPERIENCE TEMPERATURES IN THE FRONT WHEEL OUTER BEARING AREA WHICH CAN AFFECT THE WHEEL BEARING GREASE. THIS CAN RESULT IN INADEQUATE LUBRICATION OF THE BEARING. THIS CONDITION MAY BE FURTHER AGGRAVATED BY IMPROPER ADJUSTMENT OF THE FRONT WHEEL SPINDLE NUT.

Corrective Summary:
THE DEALER WILL INSTALL NEW FRONT WHEEL OUTER BEARINGS PACKED WITH GREASE AND THE SPINDLE WILL BE COATED WITH LUBRICANT. NEW GREASE RETAINER CAPS WILL ALSO BE INSTALLED TO MAINTAIN GREASE IN OUTER BEARING. THIS WILL BE DONE FREE OF CHARGE.

Recall Notes:
VEHICLE DESCRIPTION: PASSENGER VEHICLES.SYSTEM: SUSPENSION; WHEELS; BEARING GREASE.CONSEQUENCES OF DEFECT: CONTINUED OPERATION OF THE VEHICLE ALONG WITHINADEQUATE LUBRICATION MAY CAUSE FAILURE OF THE FRONT WHEEL OUTER BEARING ANDTHE SPINDLE. LOSS OF VEHICLE CONTROL AND AN ACCIDENT MAY RESULT.NOTE: BEARING AND SPINDLE FAILURE MAY BE PRECEDED BY A NOTICEABLE VIBRATION ANDNOISE COMING FROM THE FRONT END OF THE VEHICLE.