Recall 87V121000: General motors corp.

Report received

Aug 3, 1987

Manufacturer

General motors corp.

Potentially affected

7,870vehicles

Model years

—

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

Severe brake chatter may cause the brake chamber mounting brackets on either side to develop cracks in the weld area where the s cam shaft tube attaches to the chamber support section.

Possible consequence

Brackets can break, resulting in loss of braking abilityat that front wheel, and possibly restricted steering, which could lead to avehicle crash without prior warning.

Remedy

As necessary, install new reinforced front brake chamber mounting brackets and install a front brake limiting valve on vehicles without one.