1995 GMC Jimmy

1995 GMC JIMMY
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MARTINEZTINA
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  • 1 POST
Shakes or Wobbles problem
1995 GMC Jimmy 6 cyl Four Wheel Drive Automatic

My jimmy starts right up but will not stay running smells like gas it shakes and shimmies will die if my foot is not on the gas then all brake and steering power goes out please help
Aug 10, 2009 at 8:38 PM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Probable causes include a bad O2 sensor, excessive fuel pressure (bad fuel pressure regulator or plugged return line), leaky fuel injectors, dirty air filter or restricted air inlet, or a defective coolant sensor that prevents the engine management system from going into closed loop mode.
Aug 11, 2009 at 3:34 AM
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