Mechanics

COOLANT LEAK

2000 Pontiac Bonneville

Engine Cooling problem
2000 Pontiac Bonneville 6 cyl Front Wheel Drive Automatic 112000 miles

what else could be leaking besides intake manifold under throttle body-super charger onto bell houseing? What did I miss? Replaced intake gaskets and when I dissasembled it didn't find my leak however shorty after im seeing the same trace of coolant leaking and I know its not intake
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Robertscott63
March 9, 2009.



Have you checked any off the coolant hoses? Checked the intake manifold for leaks? If you can presureize the coolant system with air then you can feel and listen for the air leak.

Blackop555
Mar 9, 2009.