My Cougar is running rough there was no spark.

Tiny
MALBARKER
  • MEMBER
  • 1999 FORD COUGAR
  • 120 MILES
Hi my cougar is running rough there was no spark at num1spark plug so I changed the leads it was no better tested the coil and again no spark at num 1 pot so I changed the coil and it starts and fires on all four plugs until I rev it up then it sound like its only firing on two cylinder's and no power an you help thanks.
Wednesday, March 27th, 2013 AT 8:59 PM

5 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
What motor?

Roy
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Wednesday, March 27th, 2013 AT 9:00 PM
Tiny
MALBARKER
  • MEMBER
  • 3 POSTS
It's a 1999 2.0 ford cougar
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Wednesday, March 27th, 2013 AT 9:18 PM
Tiny
ASEMASTER6371
  • MECHANIC
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Did you change the plugs?

Roy
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Wednesday, March 27th, 2013 AT 9:34 PM
Tiny
MALBARKER
  • MEMBER
  • 3 POSTS
Sorry yes I changed the plugs coil and leads
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Wednesday, March 27th, 2013 AT 9:38 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
You loose spark when above idle? The only other thing I can think of is the crank sensor.

Roy
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Wednesday, March 27th, 2013 AT 9:56 PM

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