Instrument Cluster, Radio, Door Locks, and Windows quit working on my 2003 GMC Yukon XL SLT 4×4. Believe it to be in the BCM. Need… Read More »Radio, Door Locks, and Windows quit working 2003 GMC Yukon
Passlock Key No Start I recently bought this 2002 GMC Envoy. It was sitting for around 6 months after the previous owner had a problem… Read More »Passlock Key No Start 2002 GMC Envoy 4.2
Heater and Air Conditioning blower doesn’t work. Causes, and location of blower motor? Manual Heating and Air Conditioning If the blower motor only comes on… Read More »2004 GMC Sierra blower doesn’t work – Solved
Battery cables keep coming loose Positive battery cables keep coming loose. I have a new dual post battery I would like to replace side post,… Read More »Positive battery cables 1996 Sierra 4×4 5.7l
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
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
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
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
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
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