Multiple Parts May be Recommended to Correct Coolant Loss on BMW 740iL

Problem Description and Possible Solution

Leaks are known to develop in the cooling system. It is common to see more than one part recommended for repair/replacement due to overlapping labor and the use of many plastic parts in the system.

Problem Data
RepairPal Verified
Average mileage: 146,596 (11,300–361,800)
9 model years affected: 1993, 1994, 1995, 1996, more1997, 1998, 1999, 2000, 2001
37 people reported this problem
Viewing 1 - 18 of 18 comments
The glycol leak is coming from the area where the PLASTIC overflow bottle is fastened with all plastic fasteners (joke) !!!

I need some advise please!!

Thank you
check coolent light kept going on .now coolent has all leaked out on my driveway and check engine light is on/
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