o 2 sensor fuel flow problem

Asked by natkingcoal Nov 08, 2020 at 08:49 PM about the 1997 Mercury Grand Marquis

Question type: Maintenance & Repair

going up hills at 60 mph suddenly i have no gas pedal and have to pull over
and put in park to drive again

1 Answer
5,415

Trippmeister answered 4 years ago

You need to do a scan and see if any error codes come up. O2 sensors, clogged fuel filter, lots of possible reasons. Change that fuel filter, just in case.(uphill)

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