Recall 77V-055: 1975–1976 Mercedes Benz L1113, 1975–1976 Mercedes Benz L1116
MERCEDES-BENZ USA, INC. recall for service brakes, hydraulic, reported to NHTSA on Apr 19, 1977, covering about 449 vehicles.
The problem
An air leak could develop through the piston shaft seal ring which seals the inside of the brake booster from the atmosphere. This could result in a reduction in brake booster assist, necessitating increased brake pedal pressure.
The fix
Dealer will replace the defective seal with an improved version at no charge to owner.
Notes
Vehicle description: trucks.system: service brakes; piston shaft seal.consequences of defect: brake malfunction, requiring an increase in brake pedalpressure, could cause loss of vehicle control and an accident.
Recall details
| Manufacturer | MERCEDES-BENZ USA, INC. |
|---|---|
| Component | Service Brakes, Hydraulic › Power Assist |
| Recall started by | the manufacturer |
| NHTSA campaign number | 77V055000 |
Vehicles in this recall
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 77V-055?
An air leak could develop through the piston shaft seal ring which seals the inside of the brake booster from the atmosphere. This could result in a reduction in brake booster assist, necessitating increased brake pedal pressure.
How is recall 77V-055 fixed?
Dealer will replace the defective seal with an improved version at no charge to owner.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.