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Loss of Power at Freeway Speeds on Geo Prizm

Problem Description and Possible Solution

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

Problem Data
RepairPal Verified
Average mileage: 203,754 (107,000–330,000)
Engine affected: 1.6L 4 Cylinder
6 model years affected: 1992, 1993, 1994, 1995, more1996, 1997
10 people reported this problem
Comments
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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
Going highway speeds it looses power and if I make a left turn with less that half a tank of gas the engine turns off.