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GMC Sierra Questions

2001 GMC Sierra Brakes Problem with 150000 miles: Front and rear brakes been done, but ABS and brake lights keep camming on some times and goes off by self, cleaned the two ABS sensors at ...; Asked by (pending member) about 6 months ago - 1 Answer
2005 GMC Sierra with 155263 miles: When i put gas in it takes along time to it done; Asked by (pending member) about 6 months ago - 1 Answer
1995 GMC Sierra Drivetrain Problem: I have a friend that has a '95 GMC K1500, 4WD, 5.7L 8 cyl. In an unfortunate turn of events he damaged the rear end recently. Although ...; Asked by (pending member) about 6 months ago - 1 Answer
2003 GMC Sierra Drivetrain Problem with 150000 miles: Stuck in 4wd 2003 gmc sierra 1500 hd 4x4 service 4wd light on stuck in 4wd low; Asked by (pending member) about 6 months ago - 1 Answer
1999 GMC Sierra Engine Problem with 64000 miles: Truck started to heat up has 4.8 v 8 replaced t-stat & housing stays at 195 to 200 degrees now but notice that the lower rad. hose doesn't...; Asked by (pending member) about 6 months ago - 1 Answer
2002 GMC Sierra Smells Problem with 100 miles: I have a 2002 gmc sierra 2500hd with the 6.0 liter. occationally when i take off from a set of lights it seems like my tranny slips. it ...; Asked by (pending member) about 6 months ago - 1 Answer
1987 GMC Sierra Engine Problem with 98021 miles: Truck will start run for a minute then shut off.; Asked by (pending member) about 6 months ago - 1 Answer
2005 GMC Sierra Electrical Problem with 50000 miles: The door chime is barely audible. I can only hear it through the right door speaker. I have adjusted the volume to high with the#6 button on...; Asked by (pending member) about 6 months ago - 1 Answer
1986 GMC Sierra Drivetrain Problem with 129000 miles: Driving my transmission shifts to over drive at 30mph and down shifts as soon as I let off gas. WHAT IS CAUSING THIS/; Asked by (pending member) about 6 months ago - 1 Answer
1997 GMC Sierra Electrical Problem with 150000 miles: While driving, my speedometer & tachometer suddenly shut off, and the check gauges light comes on. Sometimes the dash turns back on, ...; Asked by Redneck204 about 6 months ago - 2 Answers
1997 GMC Sierra Noise Problem: I have a z71 4x4 and when i put it in drive it sounds like an airplane and does not go over 20 if i put it in 4wd it drives and sounds fine...; Asked by (pending member) about 6 months ago - 0 Answers
1987 GMC Sierra Electrical Problem: I have 1987 gmc sierra 305 5l 2 wheel drive it will not start when hot; Asked by (pending member) about 6 months ago - 1 Answer
2001 GMC Sierra Repair Problem with 150000 miles: Truck wont come outof park. mashing the brake pedal down will get it, but very stiff.??; Asked by (pending member) about 6 months ago - 1 Answer
1985 GMC Sierra with 97000 miles: My truck has been in my family since new. The mileage is accurate. The engine runs like a top, but Im having trouble with the choke. I ...; Asked by (pending member) about 6 months ago - 1 Answer
1993 GMC Sierra with 150000 miles: Ac/heater control display screen dose not come on; Asked by (pending member) about 6 months ago - 0 Answers
2001 GMC Sierra with 72000 miles: My digital mileage light is out. Does anyone have an idea what it could be; Asked by (pending member) about 6 months ago - 1 Answer
1995 GMC Sierra Electrical Problem with 19800 miles: My door locks will not function on my 1995 GMC Sierra. Could it be a fuse because my lighter blows the fuse just as soon you put a new fuse...; Asked by (pending member) about 6 months ago - 1 Answer
2008 GMC Sierra Engine Problem with 110000 miles: My motor blew up and i found a new/used one i was just wondering if the ly5 motor that i found will work for the lc9 that was in it the only...; Asked by (pending member) about 6 months ago - 2 Answers
1989 GMC Sierra Engine Problem with 170000 miles: Starts but wont stay running; Asked by (pending member) about 6 months ago - 1 Answer
2004 GMC Sierra Engine Problem with 100000 miles: I have recently noticed that I have been losing antifreeze but no visible dips or puddles on garage floor also noticed truck gives off a ...; Asked by emmyjean about 7 months ago - 1 Answer
2000 GMC Sierra Engine Problem: Computer code po251a....rotor cam problem starts hard runs poor bucks when you lug it any ideas what it could be?; Asked by (pending member) about 7 months ago - 1 Answer
1992 GMC Sierra Engine Problem with 384000 miles: How to do the timing; Asked by corey parsons about 7 months ago - 3 Answers
2004 GMC Sierra Electrical Problem with 219443 miles: Truck wont start but will with jump battery drained what will cause the battery to be drained besides hadlights left on or interior light.; Asked by (pending member) about 7 months ago - 1 Answer
1990 GMC Sierra Electrical Problem with 200000 miles: Had no power to fuel pump relay or fuse online diag id it as a bad ecm disconnected power and replaced ecm new from parts store reconnected ...; Asked by (pending member) about 7 months ago - 1 Answer
1996 GMC Sierra Electrical Problem with 155000 miles: Good battery but I'm not getting any power on anything what could this be?; Asked by (pending member) about 7 months ago - 1 Answer
1992 GMC Sierra Engine Problem: It cranks bv wont start; Asked by (pending member) about 7 months ago - 1 Answer
1998 GMC Sierra: My have a p but it still will not learn the code so the fuel is cu but it still will not learn the code so the fuel is cut off but if I put...; Asked by brianfaggmichaels about 7 months ago - 2 Answers
1994 GMC Sierra Drivetrain Problem with 205000 miles: Where does the power for the transmission kick down come from because there is not any tension on the cable when I remove it from the ...; Asked by (pending member) about 7 months ago - 1 Answer
1995 GMC Sierra with 202000 miles: 1993 pick up 350 motor 4x4 have replaced coil,cap,rotor,tested modulator,then replaced whole computer box after brain was installed truck ...; Asked by (pending member) about 7 months ago - 0 Answers
2003 GMC Sierra with 115000 miles: My truck will not even turn over when i try to engage the starter with the key all the gages come on as normal but will not turn over and ...; Asked by john2012 about 7 months ago - 1 Answer
1996 GMC Sierra Body Problem: Driver side door will not shut all the way replaced hinges but didnt help; Asked by (pending member) about 7 months ago - 1 Answer
2002 GMC Sierra Noise Problem with 69000 miles: A knocking /rattle in steering colomn.The steering seams to jam up ,stick when not moving.Shimmy in front end at higher speeds.; Asked by billavinojr about 7 months ago - 1 Answer
2011 GMC Sierra problem with 15000 miles: Onstar has refused to sever the link with my vehicle and continues to monitor it although I have long since closed my account with them. ...; Asked by linxx about 7 months ago - 2 Answers
1999 GMC Sierra Repair Problem with 131000 miles: Sometimes when i accelerate the rpm on the dash wont go up it kinda stays on 1 and seems like it isn't getting the fuel what could be the ...; Asked by lindsey.eva about 7 months ago - 1 Answer
1998 GMC Sierra Engine Problem: My truck is a diesel turbo 6.5 it seems to run fine but when i am driving it it seems to have a surge where the truck has more power for ...; Asked by GMC_3500 about 7 months ago - 3 Answers
1999 GMC Sierra Electrical Problem with 160 miles: My truck dosent star sometimes it cranks like it wants to star but dies right away it cotinues to do it. until you either turn the ignition ...; Asked by juanmares about 7 months ago - 1 Answer
2003 GMC Sierra Electrical Problem with 193000 miles: 2003 gmc sierra,starter failure,wire from solenoid to starter burnt off.replaced starter but engine won,t crank.battery and connection good....; Asked by jeffreh about 7 months ago - 2 Answers
2003 GMC Sierra problem with 100000 miles: Rear wheel seal leaking how to reolace; Asked by atomic dog about 7 months ago - 1 Answer
2003 GMC Sierra problem with 100000 miles: How to replace rear wheel seal on 2003 gmc 2500; Asked by atomic dog about 7 months ago - 1 Answer
2005 GMC Sierra Electrical Problem with 14800 miles: Replaced failed blend door motor. motor only operates in one direction and will not move again no matter where temperature control for left...; Asked by kgkinc about 7 months ago - 3 Answers
2006 GMC Sierra Engine Problem with 105000 miles: Truck was running fine and stopped one day on side of road, it cranked back up went a little more then quit, got it home and it turned over ...; Asked by bigdaddy1968 about 7 months ago - 7 Answers
2000 GMC Sierra Engine Problem with 135000 miles: 2000 z71 will not crank right up usually take the third time of turning over to crank, I have replace the fuel filter , put injector cleaner...; Asked by lemonz101 about 7 months ago - 1 Answer
2005 GMC Sierra Engine Problem with 80000 miles: I have a 2005 gmc sierra with a 4.8 vortex engine.it recently began to overheat.i checked the water pump but it gives no sign of failure ,i ...; Asked by ronjohnson1 about 7 months ago - 1 Answer
2007 GMC Sierra Engine Problem with 49000 miles: I have a 07 gmc with the 5.3 liter engine. I have reciently been having idle problems and not running right,mostly when first starting and ...; Asked by jamesleppek about 7 months ago - 3 Answers
1984 GMC Sierra Engine Problem with 120000 miles: The radiator cap was left off and truck overheated and blew water all over, truck cranks, and gets gas, just won't catch (start) Limited on ...; Asked by yolandahurtt about 8 months ago - 1 Answer
1994 GMC Sierra Engine Problem with 265960 miles: What is theit common problem for Code 43 on a 94 gmc sierra half ton 4wd 350?; Asked by kristinvanvalkenburg about 8 months ago - 14 Answers
1984 GMC Sierra Engine Problem with 50000 miles: Vehicle emitting white smoke from exhaust...; Asked by barrypatrick about 8 months ago - 1 Answer
2000 GMC Sierra Electrical Problem with 212500 miles: I have a 2000 GMC Sierra 1500 5.3 and i recently changed the IAC and the TPS and cleaned the egr and maf sensors and it fixed the problem of...; Asked by tylercovell about 8 months ago - 14 Answers
1994 GMC Sierra Engine Problem with 253 miles: I overfilled my tranny with fluid and someone told me to drain some by removing the plug from the transfer case so i did and it still ...; Asked by billydover661gmailcom about 8 months ago - 1 Answer
2004 GMC Sierra Engine Problem with 127000 miles: I recharged the k&n filter on my 2004 gmc sierra and the check engine light came on. The code says it's a knock sensor. Is there an easy ...; Asked by bbbbbbaa about 8 months ago - 1 Answer