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| Guest 
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			07 bmw525 intermittent leak when running. I pulled the bottom cover off and can't seem to locate the source. even running, the leak isn't consistent. any ideas ? __________________ This post was auto-generated based upon a question asked on our tech article page here: BMW E60 5-Series Cooling System Leak Test (2003-2010) - Pelican Parts Technical Article | ||
|  02-14-2017, 08:47 AM | 
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| Moderator Join Date: Jan 2015 
					Posts: 127
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			Yeah I have found that its easiest to find the leaks on these cars if you pressurize the system using a pressure tester and cap adapter WHEN COLD.  The thermal expansion tends to seal up the leaky areas as the car warms up.  - Casey | ||
|  02-14-2017, 08:47 AM | 
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