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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CARADIODOC
CAR REPAIR CONTRIBUTOR
34,308 POSTS
Is that because of a misfire / rough running or just because the idle speed is too low? If it's just too low, it will stay running smoothly as long as you hold your foot on the gas pedal. Was the battery recently disconnected or run dead?