Sudden loss of power

Asked by Bob Sep 20, 2015 at 04:06 AM about the 1994 Geo Prizm 4 Dr LSi Sedan

Question type: Maintenance & Repair

Sudden loss of power won't go over 10-12 mph. Starts normal, idle ok, no
unusual sounds. Takes off normal, just no power.

2 Answers
189,405

Paul answered 9 years ago

Take a look at crank shaft sensor, as well you may want to check and clean the throttle body with a cleaner like CRC..

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159,045

Bob answered 9 years ago

I think I would check the fuel pressure first.

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