Geo Prizm Problem Report

Geo Prizm Loss of Power at Freeway Speeds

(8 reports)

A loss of power on the freeway may due to an internally leaking fuel pulsation dampener. This commonly occurs on higher mileage vehicles.

At high speed, the engine shuts down and the check engine light comes on. -
for some unknown reason i have total loss of power even with a full tune up after 40 miles per hour cant maintain speeds on highway slows down going up a slight incline no one can find the issue this could be it -
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