Mercedes W123 Door Lock Repair

One common item that leaks is the vacuum operated lock actuators.

Mercedes w123 door lock repair.

The door locks on many w123 mercedes benz are locked and unlocked using vacuum produced by the. Mercedes used this system early in their cars because it was more reliable and cheaper than early electronics. The door locks on many w123 mercedes benz are locked and unlocked using vacuum produced by the vacuum pump on the engine. Fixing my mercedes benz w123 door lock diy repair tagged on.

Arya dega july 11 2014 july 23 2014 automotive what the heck is the sniper in. Vacuum pump on the engine. W123 door lock vacuum actuator early style repair. It is a system made of many parts and can be complicated to diagnose properly if you ve never done it before and especially if the system has been left to deteriorate for some time.

The main moving part is a set of rubber diaphragms that with age get brittle and. For complete instructions and parts needed to fix your door locks and other related vacuum problems go here. Common item that leaks is the vacuum operated lock actuators. Antique benz car carburetor cleaner diy door fixing lock mercedes repair vehicle w123 wd 40 workshop.

While most people get intimidated by the system it is relatively easy and simple once you understand it. That runs to the door latch and lock yellow arrow. Leaks in the door lock system can cause the door locks to operate poorly.