1999 ford mustang v6 - 3.8

1999 FORD MUSTANG
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BOBBYDANLEY
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  • 3 POSTS
the car has a terrible vibration that shakes the whole car at idle or with the increase of throttle i unplugged the idle air control valve which made the motor idel down to almost killing it and at that speed the vibretion almost went away
the service engine soon light would not come on but it was a bad bulb after replacing it the light was still off so i unplugged about 6 sensors finally the light came on after running the codes only the throttle posision sensr code appeared
the first thing i did was replace the motor mounts they were weak but not broken and that was not the problem
thank you for any help
Apr 24, 2007 at 4:58 PM
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MERLIN2021
  • ASE Certified Mechanic
  • 17,250 POSTS
  • ASE Certified Mechanic
any exhaust work lately?
Apr 24, 2007 at 6:04 PM
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BOBBYDANLEY
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  • 3 POSTS
i was told that it started doing this just after the exhaust pipe broke into just before the catalytic converter
Apr 24, 2007 at 6:21 PM
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BOBBYDANLEY
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  • 3 POSTS
is there an address to send a money order i don't have a credit card
Apr 25, 2007 at 4:24 PM
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