Geo Prizm Problem Report
Geo Prizm Loss of Power at Freeway Speeds
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. - Jay402
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 - Visitor
vehicle was running fine then stalled and quit replaced fuel pump and filter vehicle still will not start, turns over fine does not sound like it is firing.
replaced the water pump added coolent, when the car was started a leak devolped. can,t find whe...
faster than car when taking off but once you get going there is power but also a noise when you...
The fuel release inside the car won't open fuel door!
The Throttle Position Sensor can get out of adjustment due to wear in the throttle body or due...