small amount of air from heat vents 2000 gmc serria blower switch is on high, but very little air comming out heater matrix needs replacing
...GMC Serria p/u. There is a grinding noise coming from the insturment cluster and the headlamp switch is broken and moves around lossley in the dash. Does the entire cluster need replacing and if so, ...
...1999 gmc serria. The engine temp is where it should be, but there is no hot air blowing out the vents. what could be wrong? try changing your cab filters, i had the same problem and it worked great, ...
1989 gmc serria no crank, no start, and no power to starter? Could it be the ignition switch? Check to see if your starter terminals are clean and tight.
power have new fuel pump filter relay switch new ecm distrubter plugs coil changed out tbi unit with diffrent one same problem it runs sometimes and dies longest its ran is hour its a gmc serria 350 5
Question about 1989 C1500
...power windows not working, radio not working, blower motor, brake lights not working and ignition switch will not turn to off position to release key computer read out displays no error codes ...
Question about 1999 GMC C1500 Truck Master Power Window & Lock Switch for Crew Cab
...window power switch on 2009 gmc truck window will not go up and down with master power switch window does work from single control at door Carefully lift the four switches up with a very small flat ...
Question about 1996 Sierra
my 1996 gmc serria they work on high beams but not on low, but the driving lights work fine. Any help with this would be appreciated . Do you have power from the dimmer switch for the low beam lights
Question about 1999 Sierra
...GMC serria i need to know where the oil pressure sending unit is See this video: https://www.youtube.com/watch?v=oO0T1nJdamY I found this in seconds when doing a Google search. Not sure why you could ...
Question about 1999 Sierra
...switch. Headlight relay for 89 GMC Serria is located on 4 wire lead grey plug on the wiring harness in front of the firewall relay panel on the drivers side under the dash left of the steering
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