Thread: Name that leak
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      10-20-2020, 01:48 AM   #13
weehe126
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Drives: 2016 340i
Join Date: Apr 2014
Location: San Antonio

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Quote:
Originally Posted by B50AteYourRide View Post
A guard is probably not a bad idea. For the auxiliary radiators as well?
I speculate this was a rock that cracked a tube in the aux radiator.

The main radiator is behind the condenser and intercooler exchanger I believe. It may not get all that much airflow.
It's hard to tell from the pics, but the plastic 90 connectors are notorious for getting cracks for the last 20 years.