MultiPurpose

Recalls - 1993 GMC B7

What is a recall? The National Highway Traffic Safety Administration, generally in cooperation with the vehicle manufacturer, issues recalls when a motor vehicle or item of motor vehicle equipment (including tires) does not comply with a Federal Motor Vehicle Safety Standard or when there is a safety-related defect in the vehicle or equipment. Work dictated by a recall is generally completed at no charge to the vehicle owner, regardless of whether you are the first owner or a subsequent owner. Please contact your service facilities for additional details and to confirm that this recall is relevant to your particular vehicle.

Component Description

STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

Recall Number

94V028000

Manufacturer Recall Number

Not Available (Please See Notes)

Number of Vehicles Affected

Not Available (Please See Notes)

Manufactured From

Not Available (Please See Notes)

Manufactured To

Not Available (Please See Notes)

Defect Description

THE INTERMEDIATE STEERING SHAFT WAS ASSEMBLED WITH LOOSE OR MISSING UPPER AND LOWER PINCH BOLTS WHICH MAY CAUSE SEPARATION OF THE SHAFT.

Defect Consequence

SEPARATION OF THE INTERMEDIATE STEERING SHAFT RESULTS IN TOTAL LOSS OF STEERING CONTROL AND COULD CAUSE AN ACCIDENT.

Defect Corrective Action

DEALERS WILL PROPERLY TORQUE LOOSE PINCH BOLTS AND INSTALL PINCH BOLTS WHERE NECESSARY.

Notes

SYSTEM: STEERING; UNKNOWN TYPE; SHAFT SECTOR. VEHICLE DESCRIPTION: MEDIUM DUTY TRUCK, SCHOOL BUS CHASSIS, AND COMMERCIALCHASSIS. NOTE: IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND THE REMEDY IS NOT PROVIDED WITHIN A REASONABLE TIME AND FREE OF CHARGE OR THE REMEDY DOES NOT CORRECT THE DEFECT OR NONCOMPLIANCE, PLEASE CONTACT CHEVROLET SERVICE CENTER AT 1-800-222-1020 OR GMC SERVICE CENTER AT1-313-456-4547. ALSO, CONTACT THE NATIONAL HIGHWAY TRAFFIC ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.


Component Description

VEHICLE SPEED CONTROL

Recall Number

92V187000

Manufacturer Recall Number

Not Available (Please See Notes)

Number of Vehicles Affected

Not Available (Please See Notes)

Manufactured From

Not Available (Please See Notes)

Manufactured To

Not Available (Please See Notes)

Defect Description

A MANUFACTURING CONDITION IN THE THROTTLE BODY INJECTOR (TBI) UNIT MIGHT OCCUR TO ALLOW THE THROTTLE CAM LEVER TO DISENGAGE FROM THE THROTTLE DRIVE SHAFT.

Defect Consequence

IF THE THROTTLE CAM LEVER DISENGAGES FROM THE THROTTLEDRIVE SHAFT, THE ENGINE COULD GO TO WIDE OPEN THROTTLE WITHOUT PRIOR WARNING.THIS LOSS OF VEHICLE ACCELERATOR CONTROL COULD RESULT IN A VEHICLE CRASH.

Defect Corrective Action

REPLACE THE THROTTLE DRIVE COVER ASSEMBLY.

Notes

SYSTEM: FUEL SYSTEM; THROTTLE LINKAGE.VEHICLE DESCRIPTION: SCHOOL BUSES WITH 6.0 LITER ENGINES.


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