Brakes:hydraulic:power assist:vacuum system
Defect Summary
During the removal and installation of the air filter housing while servicing the vehicle, it is possible to misroute the preformed vacuum hose and damage the check valve in the vacuum hose. If the check valve is damaged, loss of sufficient brake power assist will occur.
Safety Consequence
Lack of sufficient brake power assist will increasestopping distance and could result in a vehicle accident.
Corrective Action
Replace the preformed vacuum hose with a newly designed preformed hose with a relocated check valve which will eliminate the possibility of the check valve being damaged.
Similar Recalls
Other recalls from Mercedes-benz Usa, Llc or involving Service Brakes, Hydraulic.
FAQ: Recall 93V067000
Your rights, the repair process, and what each field on this page means.
What is recall 93V067000?
NHTSA recall 93V067000 was issued by Mercedes-benz Usa, Llc on April 28, 1993. It addresses: Brakes:hydraulic:power assist:vacuum system. The recall affects approximately 14,300 vehicles, with the defect involving the Service Brakes, Hydraulic component.
How do I get this recall repaired?
Contact any authorized Mercedes-benz Usa, Llc dealer and reference NHTSA recall ID 93V067000 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.