Not Done Yet There's More: 1981 to 1995 Mercedes 722.3 722.4 Transmission

Watch the full series:    • Diagnosing Shifting Problems: 1981 to 1995...  . I just can't let it go. If you drive a car with one of these transmissions and are experiencing shift problems or "weirdness," I really believe the valve body should be opened, cleaned, and resealed. You may even want to install some shift upgrades while they are still available.