Gm/brake booster/pedal assembly
Defect Summary
Vehicle description: passenger vehicles. the brake booster to pedal assembly attachment nuts may be loose.
Safety Consequence
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.
Corrective Action
Dealers will replace any missing brake booster to brake pedal assembly nuts and tighten all four (4) nuts to specified torque.
Similar Recalls
Other recalls from General Motors, Llc or involving Service Brakes, Hydraulic.
FAQ: Recall 99V238000
Your rights, the repair process, and what each field on this page means.
What is recall 99V238000?
NHTSA recall 99V238000 was issued by General Motors, Llc on August 27, 1999. It addresses: Gm/brake booster/pedal assembly. The recall affects approximately 988 vehicles, with the defect involving the Service Brakes, Hydraulic component.
How do I get this recall repaired?
Contact any authorized General Motors, Llc dealer and reference NHTSA recall ID 99V238000 or the manufacturer campaign number 99038. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.