We don't have a lot of BMW 325 cooling system problems on file — feel free to add yours here. The most common 325 cooling system problems cost $1,200 to fix & occur at 79,000 miles. Click on a year below.

Worst Cooling System Problems
coolant reservoir 2004 BMW 325
water pump froze 1995 BMW 325
overheat warning light 2006 BMW 325