Re: 2002 Buick 3800
Do what Alan said and make sure you check those 2 coolant elbows the GM ones are plastic and leak all the time!
24503423 elbow
12565082 elbow
gm numbers
Dorman makes metal ones also for replacement.
Also waterpumps are bad on those and it all looks like its leaking from the same area.
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5664 GHI/SA
1985 CAMARO RED H/SA
1985 CAMARO BLUE I/SA
Last edited by TOSTO RACING; 02-08-2025 at 05:35 PM.
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