Emergency parking brake:air:other part
Defect Summary
The involved vehicles have 10 degree wedges in the parking brake system, which may not be adequate to hold a loaded vehicle on a steep grade. This deficiency may lead to failure of the parking brakes.
Corrective Action
Dealer will replace the 10 degree wedge with a 12 degree wedge to reduce the chances of parking brake failure.
Similar Recalls
Other recalls from Peterbilt Motor Company or involving Parking Brake.
FAQ: Recall 77V116000
Your rights, the repair process, and what each field on this page means.
What is recall 77V116000?
NHTSA recall 77V116000 was issued by Peterbilt Motor Company on August 3, 1977. It addresses: Emergency parking brake:air:other part. The recall affects approximately 207 vehicles, with the defect involving the Parking Brake component.
How do I get this recall repaired?
Contact any authorized Peterbilt Motor Company dealer and reference NHTSA recall ID 77V116000 or the manufacturer campaign number NR (Not Reported). 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.