Article by: Paul Axford Applies to: all models with the M30 big six engine (this article was written with a 730i). A vibration felt through the steering while starting the car was my cue that the engine mounts had failed. The replacement procedure involves raising the engine about 5 cm […]
Topic: Engine
Reconditioning M70 Throttle Bodies
Article by: G. Bowers Article applies to: All models with the M70 V12 engine. My 1990 BMW 750il was not idling well, and I was starting to get “EML” errors on startup. The “EML” light would stay on when I started the car, and the engine would run in “limp […]
Reconditioning M70 Throttle Bodies
Article by: G. Bowers Article applies to: All models with the M70 V12 engine. My 1990 BMW 750il was not idling well, and I was starting to get “EML” errors on startup. The “EML” light would stay on when I started the car, and the engine would run in “limp […]
Reconditioning M70 Throttle Bodies
Article by: G. Bowers Article applies to: All models with the M70 V12 engine. My 1990 BMW 750il was not idling well, and I was starting to get “EML” errors on startup. The “EML” light would stay on when I started the car, and the engine would run in “limp […]
Dual Chambered Oil Spray Bar – M30 (I6)
Article by: IceHaus Dave Applies to: All models with the M30 engine. Yesterday I was working with a good friend to get his Dad’s 5er in shape. One of the required maintenance items was a valve adjustment. So, I removed the valve cover and surprise! The oil sprayer bar was […]
Dual Chambered Oil Spray Bar – M30 (I6)
Article by: IceHaus Dave Applies to: All models with the M30 engine. Yesterday I was working with a good friend to get his Dad’s 5er in shape. One of the required maintenance items was a valve adjustment. So, I removed the valve cover and surprise! The oil sprayer bar was […]