GMC Sierra 1500 Questions Maintenance & Repair
Why Will The Transmission Not Shift Into High Gears
automatic transmission will not shift into third or forth gear, run fine first, second and reverse.
I Have A 2002 GMC Sierra 1500 Extended Cab Sle. The Fuel Pump Went Out On I...
Start cutting out on me going down the road or it just wouldn't start at all. So I replaced the pump again for a 2nd time and it's been running great for almost 5 months. Now it is starting with t...
What Is A Neutral Switch For A Gmc Sierra 1500 Ext Cab
engine wont turn over but lights and radio work
2001 GMC Sierra Abs Light Problem
Today I turned my truck on and the ABS light came in. Driving home ABS kept engaging. Replaced one of the ABS sensors and the light will now come on a start up, go away them come back when I get up ...
Location Of A Transmission Control Module For A 1999gmc Pickup
got 2 trans put in truck same thing no 3&4 gears so had one rebuilt same thing put new 3 4 clutch pack new 3&4 shift s. new valve body same thing no 3&4 gears so i pulled it out again when put bac...
Cylinders Misfiring
Cylinders randomly misfires when hot. Manifold gaskets, fuel injectors on the odd number cylinders, M.A.F. sensor, crank shaft sensor, spark plugs, and O2 sensor were replaced. The funny thing is, a...
How Many Spark Plugs Are On A 2009 Gmc Sierra
In reference to the previous question about spark plugs, which kind is best and also how many
4wd Wont Engage 2004 Gmc Sierra 1500
4wd will not engage light blinks on 4 high then go back to 2wd.can hear it trying to engage but wont.never has a service 4wd apeared or any thing about 4wd.worked on auto and 4wd high couple weeks ag...
What Would Cause To Lose All Elect Power To Go Out.
Truck stalled when turning on to side street. Started it back up & pulled over. Stalled back out again, but this time it would not crank over. Lost all electric power including lights, radio etc. Chec...
It Run Hot
what make t run hot
What Would Cause My 1996 Sierra To Need A Boost Every Day.
First thing in the morning the truck needs a boost. After that it starts no problem. Battery and Alternator are less then 1 year old and the charging system shows 14 volts when running.
What Is A Neutral Switdh In A Gmc Sierra And What Does It Control
engine wont turn over bur all lights work
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