1998 Mercury Mystique Does Check Engine Light Flash Car Idles Rough Full Oil

1998 MERCURY MYSTIQUE
100,276 MILES
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JOSH3777
  • MEMBER
  • 1 POST
why does my check engine light flash and the car idles rough its full of oil and anti freeze i put in dry gas cause i thought the moisture in the tank might have froze cause i live in ny i need an answer when im driving its fine but when i stop the light will flash and the car idles rough again in drive or park
Jan 22, 2013 at 4:16 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
check plugs, wires/coil, i would start there as it is most common

Roy
Jan 22, 2013 at 5:27 PM
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