GMC JIMMY ENGINE IDLE ERRATIC

Found 4 results

2003 GMC Jimmy - EGR - Erratic Idle

I'm Finding The Truck Idles Funny At Times. My Rpm's Will Rise And Drop Erratically, And My Oil Pressure And Volt Meter Gauges Fluctuate As...

Asked by khoops85 ·

3 ANSWERS

2003

Vacuum Leak Test and Repair

VIDEO

Vacuum Leak Test and Repair

Instructional repair video

Idling High

Intermittent sensor failure or shorting can cause the computer to act strange with unusual side effects, these problems are particularly tough to diagnose. The computer...

1988 GMC Jimmy Idle Erratic In Park

Rescently Had A New Long Block Put In, The Idle Is Searching At Idle, My Mechanic Has Put In A Tps, Iac And A New Ecm, No Change As Of...

Asked by gmcjimmy ·

1 ANSWER

1988

1998 GMC Jimmy Bogs Out

Been Dealing With This 4 A Few Years, It Comes And Goes. Gone Threw A Few Different Tecs. My 98 Gmc Jimi Has This Thing Where When U...

Asked by spinnglass ·

4 ANSWERS

1998

2005 GMC Jimmy

I Am Not Sure What The Problem Is And Am Guessing It Is Either Mechanical Or Electrical. This Is What Is Happening And It Doesn't Happen...

Asked by celiaa ·

1 ANSWER

2005

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