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GMC Sierra Questions

1993 GMC Sierra Repair Problem with 17865 miles: I'm trying to get the timing adjusted on a 93' GMC Sierra; Asked by (pending member) about 2 months ago - 0 Answers
1998 GMC Sierra Engine Problem with 375000 miles: I have a cold start problem with my K-1500 Vortec 350. The starter cranks over but it takes several trys to get the truck to start. I can ...; Asked by mike@bethel94.com about 2 months ago - 1 Answer
1999 GMC Sierra with 12600 miles: Low coolant light will not go out after filling resvour; Asked by (pending member) about 2 months ago - 1 Answer
1990 GMC Sierra Engine Problem with 10000 miles: Engine backfire misfire what the problem i need a answer; Asked by (pending member) about 2 months ago - 1 Answer
2001 GMC Sierra Heater Problem with 70000 miles: Heater control valve will not shut off at times; Asked by (pending member) about 2 months ago - 0 Answers
1994 GMC Sierra Engine Problem with 20000 miles: Looking for tbi fuse to start with crank no start of i pour a cap full of gas in carb it will start but dies; Asked by (pending member) about 2 months ago - 0 Answers
2001 GMC Sierra Repair Problem with 202500 miles: What will cause my transmission to shift hard and sometimes not shift properly?; Asked by (pending member) about 2 months ago - 1 Answer
1993 GMC Sierra Engine Problem with 150000 miles: The truck idles sounds good.when pressing the gas it bogs down as if there's no fuel, why? There's gas in it.; Asked by (pending member) about 2 months ago - 1 Answer
1998 GMC Sierra Brakes Problem with 24000 miles: Brake lights not working after fuses were checked . O'Reillys employee said it appeared that the brake actuator block on brake pedal was ...; Asked by (pending member) about 2 months ago - 1 Answer
2008 GMC Sierra with 50000 miles: Changed battery not no lights wont crank no power battery is brand new; Asked by (pending member) about 2 months ago - 1 Answer
1998 GMC Sierra with 175000 miles: Since replacing a broken front cv axle, it seems to hum from the front diff even in 2wd. how can i tell if the actuator is dissenguaging; Asked by (pending member) about 2 months ago - 1 Answer
2001 GMC Sierra Engine Problem with 200000 miles: Hello i have a 2001 gmc sierra, and im having problems with it starting. when started in the mornings it acts like its going to be fine but ...; Asked by heathbedore about 2 months ago - 1 Answer
2003 GMC Sierra Electrical Problem with 80000 miles: No sound from rear speakers. Bose system. All fuses good. even replaced amp. Still no sound from rear speakers only the tweeters.; Asked by (pending member) about 2 months ago - 0 Answers
1999 GMC Sierra with 185000 miles: Low coolant message while driving; Asked by (pending member) about 3 months ago - 1 Answer
1989 GMC Sierra Brakes Problem with 359000 miles: I have change wheelclinder brakes and master clinder and bleeded bake have powerassist and still pedel gos to floor; Asked by (pending member) about 3 months ago - 1 Answer
2008 GMC Sierra Electrical Problem with 50000 miles: My trailer running lights don't work, but the brake and turn signals do. Is there a seoerate fuse for the trailer running lights?; Asked by Joe England about 3 months ago - 1 Answer
1994 GMC Sierra with 218000 miles: I have a popping noise somewhere in the front end. I can only here when i begin movement, either direction. I have replaced upper control ...; Asked by (pending member) about 3 months ago - 0 Answers
1994 GMC Sierra with 343000 miles: Hood release cable broke hood is close how to get it open; Asked by (pending member) about 3 months ago - 1 Answer
2003 GMC Sierra with 87000 miles: MY AUTOMATIC TRANSMISSION ON MY GMC SIERRA WON'T GO IN REVERSE BUT WILL GO INTO DRIVE; Asked by (pending member) about 3 months ago - 1 Answer
1996 GMC Sierra Electrical Problem with 100000 miles: When i turn the switch on the ecmb fuse blows so i took the fuel pump relay out and it did not blow the ecm fusewhat ...; Asked by (pending member) about 3 months ago - 1 Answer
1998 GMC Sierra Air_conditioner Problem with 182000 miles: My air conditioner only works on one speed.; Asked by derep2000 about 3 months ago - 1 Answer
1994 GMC Sierra Engine Problem: Excessive smoking when in parked?; Asked by (pending member) about 3 months ago - 1 Answer
1994 GMC Sierra Engine Problem: Starts smokeing when in park; Asked by (pending member) about 3 months ago - 1 Answer
2002 GMC Sierra Engine Problem with 184000 miles: How do i reset the service engine soon lit ? i changed the oil in it; Asked by (pending member) about 3 months ago - 1 Answer
2002 GMC Sierra Body Problem with 220000 miles: Rear tail gate will not lock/close. gate must be slamed reaptedly before the locks will catch. tryed to oil, didn't work. this model has ...; Asked by (pending member) about 3 months ago - 1 Answer
2006 GMC Sierra Engine Problem with 60000 miles: HI my partners truck came on this morning with the "check engine light" , we went to pep boys, the guy did some scan thing and gave us a ...; Asked by (pending member) about 3 months ago - 1 Answer
1988 GMC Sierra Electrical Problem: I have a headlight out on the driver side. The high beams work. I attempted on my lunch break to unscrew that section. I unscrewed the ...; Asked by (pending member) about 3 months ago - 1 Answer
2008 GMC Sierra Engine Problem with 128000 miles: What kind of problem would cause automatic truck to have lower power when first driving off, then shift very hard when shifting gears?; Asked by ktallbull about 3 months ago - 3 Answers
2002 GMC Sierra with 250000 miles: Motor will not turn over.not the battery or starter lights work dash lights work but light where the shift doesnot light; Asked by moonmcintire about 3 months ago - 0 Answers
2007 GMC Sierra Drivetrain Problem with 230000 miles: My truck when i start it it runs fine but a minute later the service stability track light comes on the truck runs rough its shifts hard an ...; Asked by (pending member) about 3 months ago - 0 Answers
2008 GMC Sierra Noise Problem with 60000 miles: When I turn the wheel the front left tire makes a grinding noise. It also makes the same noise when I go over a bump. Do you know what this ...; Asked by (pending member) about 3 months ago - 1 Answer
2007 GMC Sierra Drivetrain Problem with 230000 miles: My truck when i start it it runs fine but a minute later the service stability track light comes on the truck runs rough its shifts hard an ...; Asked by (pending member) about 3 months ago - 0 Answers
1994 GMC Sierra Engine Problem with 175 miles: 1994 GMC 5.7 Engine Missing/Surging/Sputtering, I started my truck this morning no problems then after idle for 10 minutes it just shut off...; Asked by Tommyt1515 about 3 months ago - 1 Answer
2000 GMC Sierra Engine Problem with 194566 miles: I just change plugs in my truck. The plug I took out is an AC 41-952. Is this plug reconmmended for my truck; Asked by (pending member) about 3 months ago - 1 Answer
2000 GMC Sierra Repair Problem with 190000 miles: My fuel pump in my 2000 GMC Sierra went out and I have a fuel pump out of a 1999 Chevy 1 ton. Will it work in my 2000?; Asked by (pending member) about 3 months ago - 1 Answer
1991 GMC Sierra Engine Problem with 138 miles: I replaced my fuel injectors on my 91 gmc pick-up 4.3 v-6, now when I turn the key, it don't spray until the motor starts, it only runs ...; Asked by (pending member) about 3 months ago - 0 Answers
1996 GMC Sierra Engine Problem with 16000 miles: I have a coolant leak. it appears to be coming from just about where the valve cover attaches just above to i believe to be the #2 cylinder...; Asked by (pending member) about 3 months ago - 1 Answer
2007 GMC Sierra Drivetrain Problem with 130000 miles: Truck is stuck in park,read that it could be the btsi solenoid,read it could be bypassed by pulling the turn b/u fuse and i cant locate it; Asked by (pending member) about 3 months ago - 1 Answer
2002 GMC Sierra Electrical Problem with 131 miles: My interior lights stay on after opening the door. I have checked the rotary switch, override button is off and all interior lights remain...; Asked by (pending member) about 3 months ago - 3 Answers
2003 GMC Sierra Engine Problem with 16000 miles: What should be my fuel pressure??? on my 2003 gmc seirra 1500 4.3 v6 2w drive; Asked by billpynes about 3 months ago - 1 Answer
1989 GMC Sierra Engine Problem: Hi truck came with 305 have put 4 different 350 in.runs good for awhile says overheating by light and gauge oil pressure gauge always maxed ...; Asked by (pending member) about 3 months ago - 1 Answer
1985 GMC Sierra Drivetrain Problem: When I start it up it will run but when I put it in drive it won't move but it will move in reverse. whats the problem?; Asked by camaro86 about 3 months ago - 0 Answers
2007 GMC Sierra with 100000 miles: How do you take center console out by cigarette lighter; Asked by Juds about 3 months ago - 0 Answers
1984 GMC Sierra Engine Problem with 4000 miles: The idle is high and I've check for vacuum leak but it was fine. What else can it be; Asked by Wehrwein about 3 months ago - 1 Answer
1984 GMC Sierra Engine Problem with 4000 miles: The idle is high and I've check for vacuum leak but it was fine. What else can it be; Asked by (pending member) about 3 months ago - 1 Answer
1991 GMC Sierra with 163000 miles: Truck will not go in gear when the clutch is mashed to the floor; Asked by (pending member) about 3 months ago - 1 Answer
2003 GMC Sierra Electrical Problem with 113000 miles: When i turn on my right turn signal the brake lights and the right turn signal flash. Also when the right turn signal is on and you press ...; Asked by kjames about 3 months ago - 1 Answer
1999 GMC Sierra Drivetrain Problem with 100000 miles: How to remove the drive line shaft carrier baring; Asked by (pending member) about 3 months ago - 1 Answer
2005 GMC Sierra Drivetrain Problem with 145000 miles: Around 1500 rpm's my truck surges back and forth 100-200 rpm's when under a load such as going up a slight incline. Could this be the torque...; Asked by (pending member) about 3 months ago - 1 Answer
2005 GMC Sierra Electrical Problem with 12000 miles: The speedometer reads 70 mph while the car is sitting still. Other lights in that part of dash are also not right. Is it safe to drive to ...; Asked by (pending member) about 3 months ago - 1 Answer