1995 BMW 740iL Q&A
1995 BMW 740iL Question: the lower radiator hose comes off the radiator neck, no overheating condition...
I have a 1995 740iL and have not have any problems, it is my wife's car and she only does local driving 50miles max. on Dec 25th we took the car on a long trip and every 100miles the lower radiator hose would come off the radiator neck, I would replace the hose fill the radiator and drive another 100miles, same thing wold happen (speed was about 75mph). Any ideas? i am getting ready to do a combustion leak test (waiting for chemical UV560500). - ZeusPR
Clamp in good shape? Check engine mounts!!! Engine shifting may be pulling the hose off. Raise the hood, put the engine torque against the brakes to see if engine shifts excessively. - pushrod