GMC Questions Maintenance & Repair
2010 GMC Sierra Crew Cab 4x4 Z71 - Low Oil Pressure
Is it normal for this sierra to run 39% oil pressure on the highway on cruise control and at times 20% percent on idle in the city? Doesn't that seem too low? I took it to the dealership and they sa...
Shortcut To Pull Codes
is there a way to pull computer codes without use of decoder. used to use paper clip to jump connector
2003 Yukon Denali Has Service Ride Control Warning..wat To Do?
what can I do other than replace compresser for 700. smackaroos?
ABS Brakes
I replaced my brake control module, and now my ABS brakes function during every stop. Is therer a "relearn" process to help it communicate, or could the problem be in the sensors. I already cleaned...
1989 Gmc Defroster
I cant get my fan to blow any air out of the defrost location. it works fine on the vent and feet locations. What should i do to fix this???
Problems With Window Wipers
i recently bought a 1995 sonoma from my sister and it has been totaled out. i replaced driver door and bed. ever since a couple winters ago the wipers eathier never work or only work on highest settin...
1994 GMC Gladiator Conversion Van
Looking to spruce up my 1994 GMC Gladiator conversion van. Need some parts and advice. Any help on where to begin would be great.
Crazy Gas Gauge
The gas gauge in my 2001 GMC Sierra has started to go a bit crazy. It bounces all over the place when I get below a 1/4 tank. I replaced the fuel pump at several hundred dollars. Any other ideas?
What Size Is My Tranny In My 1994 GMC Sierra 4.3 Litre Engine
Hi Guys, I have a 1994 GMC Sierra with a 4.3 Litre Engine, and I just had my Tranny fall about on me while I was driving. First my Flywheel broke and then shortly after my Transmission started breaki...
1998 Gmc Jimmy
why does my jimmy start and shut off after about 3 seconds?Had jimmy running fine but the starter give out i put another one on but wouldnt start.accendently took out security bypass for the remote ...
P0300, Random Misfiring
coil with 1 n 4 plug dont fire, changed the coilpack, plugwires, no help checked fuses. HELP.
How Do You Run The Truck Without It Being Too Cold
i have a 77 gmc sierra k25 and it is getting cold outside. it has trouble running in the cold to where it has trouble staying alive when im driving it, and i was wondering what i should do
Spray Air Intake With Gasoline Before Start
i need your expertise to help me to find out what is the problem with my van a 1996 savana 350 vortex engine and has only 43189 kilo. the problem started when i filled it up with husky gasoline and ...
Heater Problems
My heater will not blow air towards the bottom (my feet) it only blows out of the front window vents and the vents facing the middle of the vehicle. Someone said it might be a fuse? Is it blocked or ...
Spark Plugs
has anyone switch their plugs to E3 yet? notice any difference?
ABS Brake Motor Running
i just bought my Jimmy, and the ABS light was on on the dash, so I tried cleaning the sensors, and noticed the brake controller was unplugged. When I plugged it in, the motor runs and doesn't stop. ...
TRANSMISSION
I WAS DRIVING DOING 65 ALL OF A SUDDEN MY SUV STOP GIVING ITSELF GAS AND WOULD NOT MOVE IT GOES INTO EVERY GEAR BUT WILL NOT MOVE PLEASE HELP
Having Problems Replacing Icm.
I went to four auto suppliers including a gm dealer, and tried replacing the icm with the specified part, but to no avail. My original part ( Ignition Control Modual ) is a gm stamped part with no ide...
Blower Motor
blower motor runs all the time what do i to fix this
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