Engine runs at 4,000 rpm 1996 GMC Suburban 4×4
My Suburban wasn’t starting so I changed the Distributor and Rotor. It started but it runs at 4,000 RPM’s. I put a code scanner on… Read More »Engine runs at 4,000 rpm 1996 GMC Suburban 4×4
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Door Lock Problem 1996 GMC Suburban
Door Lock Problem I have a new to me Suburban, it is all power. This vehicle has a Smart Start Security System and the key… Read More »Door Lock Problem 1996 GMC Suburban
99 GMC Sierra 1500 4.3 doesn’t have power
Idles a little rough and when pressing the accelerator doesn’t have power and stalls sometimes. Doesn’t have power The first thing to do would be… Read More »99 GMC Sierra 1500 4.3 doesn’t have power
1984 GMC 1500 Pickup Truck 350 CI
When the truck sets for an extended period of 24 hours or longer, it takes many engine crank overs before the fuel is pumped back… Read More »1984 GMC 1500 Pickup Truck 350 CI
Intake manifold gasket 1998 GMC C1500 350 Vortex
How do you change the intake manifold gaskets? I can smell antifreeze but I can’t see anything leaking on the ground. My brother in-law has… Read More »Intake manifold gasket 1998 GMC C1500 350 Vortex
Backfire through TBI 1992 GMC 3500 454 engine
My 1992 GMC 3500 started developing a skip under load. So I did the normal spark plugs, wires, complete distributor, coil, test drove and still… Read More »Backfire through TBI 1992 GMC 3500 454 engine
Parking Brake Stuck 1999 GMC Jimmy
The parking brake will not release, pedal stuck. It worked for hours, but could not get it. I did not want to do too much… Read More »Parking Brake Stuck 1999 GMC Jimmy
2002 GMC safari transfer case
yes i was told that i could take my transfer case (that is a two wire plug-in to encoder) and use a 6 wire transfer… Read More »2002 GMC safari transfer case
2002 GMC SAFARI
I was tracing some wires from my transfer case and ended up under the dash driver side.. any ways I found a fuse box just… Read More »2002 GMC SAFARI
Low Oil Pressure 2006 GMC Envoy 5.3 liter
Due to oil pressure gauge at 0, replaced oil pressure sensor 1.5 years ago, fixed problem until 2 weeks ago. Replaced sensor again, fixed for… Read More »Low Oil Pressure 2006 GMC Envoy 5.3 liter