Mechanics

COOLANT LEAK

2003 BMW 745 • 200,000 miles

In front timing cover there appeares to be a weep hole located just left of water pump. Under presssure coolant leaks from hole. What does that indicate?
Avatar
Waltdog69
April 18, 2013.




Replace the water pump.

Roy
AD

ASEMaster6371
Apr 18, 2013.
The 745 cars have a problem with a coolant transfer pipe under the intake leaking
very extensive repair I have done several in my shop. The weep hole he's talking about is in the timing cover not on the pump.

Tiny
Wrenchtoss
May 21, 2013.

AD