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1993 Ford Probe idle

Tiny
GWWYNN1
  • MEMBER
  • 1993 FORD PROBE
  • 6 CYL
  • 2WD
  • MANUAL
  • 150,000 MILES
Dear Sirs

I have a Probe GT which after it warms up the engine at idle go up and down. It goes from about 1000 rpm to 2000 rpm. It does this over and over until I take off again. Under power it does not do it. But at a stop and at idle it does and it does it with no rest between 1000 to 2000 just up and down up and down up and down. Please help me.

greg
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Tuesday, February 10th, 2009 AT 1:02 AM

1 Reply

Tiny
ETXLADY
  • MEMBER
  • 9 POSTS
I had the same problem & it was because of a vacumn hose attached wrong I think. Also, I adusted my motor mount & it just quit. The nut was off of my left motor mount bolt that goes thru it. I got a new bolt & nut & it quit. Sounds crazy don't it...LOL


https://www.2carpros.com/forum/automotive_pictures/320318_Me_Smaller_Image_Yellow_Bike_1.jpg

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Thursday, February 19th, 2009 AT 7:17 PM

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