Why does my check engine light flash and the car.

Tiny
JOSH3777
  • 1998 MERCURY MYSTIQUE
  • 100,276 MILES

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

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Wednesday, January 23rd, 2013 AT 12:16 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Check plugs, wires/coil, I would start there as it is most common

Roy

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Wednesday, January 23rd, 2013 AT 1:27 AM

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