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C2500
GMC C2500
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No Codes, "Service Engine Soon" Light Stays On Steady...
I Have Checked All Fuses, Connections And Relays - They Are Good. Grounds Seem Clean And Tight. When I Jump A And B On The Obdi Connector...
Asked by
RichardMor
·
24 ANSWERS
14 IMAGES
1992
GMC C2500
VIDEO
Throttle Actuator Service
Instructional repair video
GUIDE
Bubbling or Gurgling Noises
Your vehicle can make bubbling or gurgling noises for a verity of reasons, and can be a signal of various underlying issues within the vehicle. Here is why this phenomenon...
Engine Not Cranking
I Bought My Truck Listed Above From Someone This Past Winter. They Weren't Helpful At All With Giving Me Really Any Info On The Thing....
Asked by
wecanmakeitfit
·
2 ANSWERS
1 IMAGE
1991
GMC C2500
Four Wheel Drive Only Works When Truck Is Cold
When The Truck Is Cold And I First Started My Four-wheel-drive Will Engage But As I Drive It For A Couple Miles And Or It Reaches Operating...
Asked by
Joe Smitley
·
1 ANSWER
4 IMAGES
1997
GMC C2500
Should There Be A Rough Rotation On Crankshaft?
I Noticed While Trying To Replace Pushrod On 454ci. The Crankshaft Rotate Bit Stiff About 180 Degree Almost A Full 360 Degree. Not Only That...
Asked by
Black_mask07
·
1 ANSWER
1986
GMC C2500
VIDEO
Engine Oil Change and Filter GMC
Instructional repair video
Overcharging
I've Replaced The Alternator, Battery And Ecm. It's Still Overcharging.
Asked by
Larry LaFrank
·
1 ANSWER
1 IMAGE
1989
GMC C2500
Reverse Gear Is Not Working Properly
No Reverse Even When It's In Reverse Or Neutral It Wants To Go Forward.
Asked by
Timmyv123
·
3 ANSWERS
1989
GMC C2500
GUIDE
Water Pump Replacement
A water pump is bolted to the front of the engine block or timing chain cover and is driven by a serpentine belt, timing belt or timing chain which you should consider...
Will Not Start
So, I've Had This Issue A Few Times In The Past. Every Now And Then When I Go To Start My Truck It Would Not Start And There Would Be A...
Asked by
Dawson Anderson
·
1 ANSWER
1 IMAGE
1992
GMC C2500
No Start No Injector Pulse
So I Just Bought The Truck Listed Above K2500. When I First Went To Look At It The Guy Said It’s Been Sitting For Over An Year He Got It...
Asked by
Dennis4457
·
3 ANSWERS
2 IMAGES
2000
GMC C2500
A/C Blows Hot And Shuts Off When Turning To The...
When I Go To Turn On The A/c It Only Blows Out Hot, And Then It Will Shut Off If I Try To Turn It To The Highest Setting, Not Sure If Its...
Asked by
Mooseroo88
·
1 ANSWER
2006
GMC C2500
Truck Suddenly Shuts Off While Driving
Past Couple Times I've Driven My Truck, It Will Run Perfectly Fine, Start Fine, But After About Five Or So Minutes All The Gauges Peg...
Asked by
ACowart
·
1 ANSWER
2000
GMC C2500
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