Question about 1986 Pontiac Fiero

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Engine revse up and down between 800RPMs and 1500 RPMs doesn't stall - is annoying when coasting to a light in second gear just doesn't seem right.

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A large vacuum leak is usually to blame. The last time I ran into this problem, the EGR tub was cracked.

http://www.fierostore.com/Product/Detail.aspx?s=67019

Hope this helps

Posted on Feb 14, 2011

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Posted on Jan 02, 2017

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