What could be causing gas to build up in the manifold and throttle body...

Asked by DK Dec 08, 2017 at 02:47 PM about the 2002 Pontiac Grand Am GT

Question type: General

Gas is building up in manifold and throttle body an
car won't start...

1 Answer

I'm getting about 10mpg and car starting hard. I'm going to try a coolant temp sensor first.

Your Answer:

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