GMC Questions Any type
I Need To Know Problems On GMC Acadia
I like to ask for mechanicals problems with 2013 GMC Acadia
At 75 Mph And In Cruise Control Slips Out Of Gear What's The Problem?
On a windy day and in cruise control tranny will slip out of gear and when gas is pressed it will returned to normal just replaced tranny 5 months ago with used tranny.
Fuel Pump Cuts On And Off When Driving Over Pot Holes
When ever I go over a potholes or bad cracks in the street the fuel pump cuts off but after going over the pot holes it goes back on
Loss Of Oil Pressure
Driving down road 15 or 20 miles oil pressure falls sets off check engine light and get valve chatter. Turn off and re start pressure right back to normal for awhile then happens again. Truck is a wor...
On A 2001 GMC Sierra Denali C3 What Does The C3 Mean
I am looking at a 2001 GMC Sierra Denali C3 to buy and I would like to know what the C3 stands for.
Transmission
Do I need a new transmission had the tps changed and now she won't shift out of second only revs like she's in neutral
Fan Clutch Wont Engage
replaced the fan clutch for the second time but still have the engine service light on what could be the reason?
Could It Be My Transfer Case?
ok I was driving my truck no noise.... I turned left on my road when it sounded like something broke. I immediately took my foot off the gas (I thought it was my drive shaft) my truck is running fine ...
GMC Sierra
When I turn the key on sometimes it's in four wheel low other times it's in neutral
Trans
I have a 1993 gmc Sierra 2wd and the trans want go in first it will go in second if you pull it down to 2 with they shifter but not first put it in drive it go's to 4th gear and stays even sitting...
Limp Mode?
Today I locked my keys in truck. After getting it unlocked I noticed that my speedo and rpm gauge were not working. Also, taking off very sluggish and seems to not want to shift out of 3rd gear. ...
Overheating, Heater Blowing Cold
I changed the thermostat on my thuck, the temperature gage maxed out after about 10 minutes of driving and i hed no heat, I replaced the thermostat again with the same results.
Motor Swap. Now It Won't Start!
I have a 97 GMC Jimmy I just bought with a blown motor. I had a 99 Chevy Blazer with a good strong motor. The 97 was a 4x4 but the 99 was not. We have the motor in and Everything is hooked up corr...
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