1988 Buick Park Avenue car eating up gas at idle

1988 BUICK PARK AVENUE
155,000 MILES • 6 CYL • FWD • AUTOMATIC
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JOSHROHR
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y cars eating up gas even when idling could this be because of a bad fuel filter or an oxygen sensor or
fuel injector cause also when im at a quarter of a tank of \gas and at a stop going downhill it stalls
Oct 18, 2010 at 12:33 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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