If these nuts are loose, the brake pedal may be low, the assembly may be loose, the brakes may not release, and if the nuts back completely off, braking may be lost. Also fume and water intrusion to the passenger compartment can occur.

Service Brakes, Hydraulic — Power Assist — Vacuum

Date Announced
AUG 27, 1999
Vehicles Affected
988
Buick Recall #
99038
NHTSA Campaign #
99V238000
Summary
Vehicle description: Passenger vehicles. The brake booster to pedal assembly attachment nuts may be loose.
Actions
Dealers will replace any missing brake booster to brake pedal assembly nuts and tighten all four (4) nuts to specified torque.
Documents (5)