Having problems with your 2003 Oldsmobile Alero ?

I just changed oil in my 2003 Alero. I didn't notice any problems in the oil, but when I checked other fluid levels, I found oil in the coolant reservoir. It has the V6 3400 engine.

Posted / edited by AnonymousUser on : 24-01-2022

Answers :


please get the Head gasket replaced of the engien as it seems to have leaked.

Sounds like a head gasket. Could me other things but you don't want oil in your cooling system, as I'm sure you know. Also could be a cracked engine block, or a cracked head. Odd though because if you have oil in the water, there should be water in your oil as well. Maybe someone else has a cheaper suggestion, but I just don't know what it would be. Maybe someone accidentally, or maliciously put some oil in your cooling system.
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