Question about 1993 Pontiac Bonneville

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I have a water leak on top of the engine, what part could it that be?

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Can you see water leaking out of the engine or you find evidence of water on the engine?

if the latter you may have a leak in your water cooling system somwhere and the steam is rising in the engine compartment and cooling on the hood turning back to water and landing on the engine this giving the impression that there is a leak there.
or it may be just humidity doing the same thing and you do not have any leak.

look for spots of water on the ground and note if your radiator is getting low. (water on the ground may be moisure from your AC this is normal )

also suspect a leak in your windshied washer these are situated in the hood so when they operate if they leak they leak straight down onto the engine. check their pipes for any leaks.

Posted on Nov 13, 2009


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