So I have a new to me 2021 Tahoe which seems to have some form of oil leak, but only when the AC is running. If the truck has the AC running, I'll get a puddle of water mixed with some oil (rainbow-looking surface). However, I drove 2 hours without AC and there was no leakage whatsoever. My engine oil is good as I've checked the dipstick numerous times; everything's good on that side. AC is cold and vehicle drives well. Any ideas on what this could be?
AC + Oil leak?
- Thread starter sh4g
- Start date
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