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 $800 to fix & occur at 76,000 miles. Click on a year below.

Worst Cooling System Problems
water pump froze 1995 BMW 325
overheat warning light 2006 BMW 325
reservoir cracked, coolant leak 2003 BMW 325