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Related GMC Questions
My 2000 gmc jimmy has ahard time to start for the first time
my 2000 gmc jimmy has ahard time to start for the first time every day or when it sit for to long in the day.I have changed the fuel pressure regleater,fitter, pressure from fuel pump checks good.i … read more
Mike
Mike
590 satisfied customers
1998 GMC Van. Had fuel pump replaced as van would run a mile
1998 GMC Van. Had fuel pump replaced as van would run a mile or so then stop. After fuel pump replaced, drove car about 200 miles. Then van would stop. Took it to a mechanic. He replaced the theft sto… read more
David Craig
David Craig
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Replaced fuel filter and fuel pump is good, and still have
Replaced fuel filter and fuel pump is good, and still have the same problem. When I start it it starts but when I go into drive from idle it seems like something clogged or choking so I have to pump t… read more
Mechanic01
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I have a 1993 GMC Jimmy that only has 80,000 miles on it.
I have a 1993 GMC Jimmy that only has 80,000 miles on it. For the past 20 years it was literally driven by an elderly lady who only drove it to the store. My problem is this - it won't pass smog (in I… read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
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I have a 1994 GMC Jimmy 4.3 Vortec W code. The Jimmy idles
Hi, I have a 1994 GMC Jimmy 4.3 Vortec W code. The Jimmy idles rough, it shakes, and idles up and down. It revs to high rpms without trouble and seems to smooth out when brought just off idle. When it… read more
Tool Hut
Tool Hut
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I have a 2003 gmc sierra 5.3 I have replaced wires,
I have a 2003 gmc sierra 5.3 I have replaced wires, plugs,maf,intake gasket,and all 4 02 sensors. Fuel pressure is 55 psi. Truck has a bad miss under load. I can't figure it out please help.… read more
Gm Tech (Cam)
Gm Tech (Cam)
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Vocational, Technical or Trade Scho
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GM Jimmy 4x4: 1999 gmc jimmy will not start. It is not getting
1999 gmc jimmy will not start. It is not getting fuel to the motor. I put fuel down the throttle body and it fires right up. Replaced the fuel filter. I checked the constant fuel pressure with a gauge… read more
Gary
Gary
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Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC jimmy: I am working on a 96 gmc jimmy runs ok at idle but
I am working on a 96 gmc jimmy runs ok at idle but when put in gear and try to go down the road it jerks and will not accelerate and sets random misfire code if maf is unplugged it will run better but… read more
Gary
Gary
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Vocational, Technical or Trade Scho
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GMC 1500: 94 GMC 5.7L. Truck stalled while driving normally
94 GMC 5.7L. Truck stalled while driving normally and would only start if I gave it gas while starting. Then it ran rough putting out blue smoke. I have changed out the fuel pump. fuel filter, fuel pr… read more
Canuck Tech
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gmc jimmy: when i turn on the key my jimmy tries to start before
when i turn on the key my jimmy tries to start before i get to the start point with the key then it starts and when i release the key as it goes back it kicks the starter on again and grinds the start… read more
jazzmaster
jazzmaster
LEAD AUTO TECH
Vocational, Technical or Trade Scho
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GMC Yukon Denali: 2005 GMC Yukon v-8 6l with 106,000 miles.
2005 GMC Yukon v-8 6l with 106,000 miles. Purchased several years back from auto auction at 75,000 miles. Questions: 1) What is the tune-up schedule, 2) What are the steps for a tune-up, 3) Are there … read more
Dave Nova
Dave Nova
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GMC Sierra 1500: I have a 95 GMC Sierra 1500 2wd 5.7 after
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Amedee
Amedee
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Vocational, Technical or Trade Scho
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GMC Jimmy 4x4 (Mid Size): I have a 1992 GMC Jimmy 4.3L (8th
I have a 1992 GMC Jimmy 4.3L (8th vin is W) E.G.R. is being requested at low rpm (Idel) changed E.G.R. Valve and E.G.R. controller still happening. traced wireing, only thing i can see is the computer… read more
Amedee
Amedee
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Vocational, Technical or Trade Scho
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GMC Jimmy 4x4 (Mid Size): 2000 GMC Jimmy. Just became hard
2000 GMC Jimmy. Just became hard starting when cold. Will fire on a couple of cylinders and sometimes will back fire through throttle. No apparent smell of gas like a bad spider valve. When it starts … read more
Dave Nova
Dave Nova
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Associate Degree
929 satisfied customers
GM: my 97 gmc s15 jimmy it will run fine then just die and
my 97 gmc s15 jimmy it will run fine then just die and start back up..then sometimes it will on stay idleing if you keep your foot on the gas.and it starts hard to..just did a complete tune up and fue… read more
Pete
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General auto certifications
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GMC S15 Jimmy: I have a 1995 GMC Jimmy, V6 Vortex motor. When
I have a 1995 GMC Jimmy, V6 Vortex motor. When I come to a stop it cuts off. It was running rough and stopping like it was running out of fuel. We dropped the fuel tank and checked out everything we c… read more
Don Knight
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My 1995 GMC 350 Suburban C1500 does loose power while driving
My 1995 GMC 350 Suburban C1500 does loose power while driving and dies. This issue started about 3 weeks ago. I replaced the fuel filter. Spark plugs & wires, distributor cap & botton, air filter, pcv… read more
Canadafix
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GM Savana 1500: my 1997 gmc savana 1500 with 5.7 vortec engine
my 1997 gmc savana 1500 with 5.7 vortec engine stalls,while driving,just cuts off,no check engine light,i replaced fuel filter and i use chevron premium fuel only.and usually starts right up,and ,when… read more
Dan
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Vocational, Technical or Trade Scho
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Meet the Experts:

Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,837 satisfied customers

GM Grand Master Technician 2007. 14 year experience.

Gary

Gary

ASE Certified Technician

1,589 satisfied customers

GCM master tech over 25 years

Dave Nova

Dave Nova

GMC Technician

929 satisfied customers

ASE Master Certification. GM World Class Certification

Chris (aka-Moose)

Chris (aka-Moose)

GMC Technician

705 satisfied customers

16 years of experience

Ron Z.

Ron Z.

- GMC Tech -

291 satisfied customers

18+yrs experience. State Inspector & GMC Diagnostics/Repair

JFN1

JFN1

ASE Certified Technician

272 satisfied customers

GM Master Technician

Don - Mo Lurch

Don - Mo Lurch

ASE Certified Technician

234 satisfied customers

GM, GMC, Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics

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