598
questions

The rear end is making a loud bang that garage now says it's the difference is this possible and why would they have not recognized this while installing the new transmission not happy at all could someone please help me thankyou so much regards cat

Sometimes when I start my truck and put it into gear it won't move like it is in neutral. When it does this i noticed that the service 4x4 warning is on and the push button 4 wheel drive selector on the left side of the dash displays the red neutral light. After I shut it off and try again it will start working. I have been having problems with this push button switch in the past but I don't know if it is the switch or something else. Thanks
195000 miles on it.

the fuel pump continue to release gas into the motor, over flooding the spark plug with gas and the piston chambers with gas when the truck is turn of within a certain amount of time. ( for instance when sitting over night or a day without restarting the truck. email me at leespike38@gmail.com.

Got the truck started for about 15 secs after banging on the fuel tank and filter, idled at 1500 then stalled again, would not restart after that

Air only blows out of defrost vents (not dash vents). Air currently only blows hot regardless of temp setting or if a/c is on.

Passenger window will not roll down.



Code reader also does not work. Is there a possible fuse problem as well?

TO AVOID HAVING TO DEAL WITH THE 4X4 KICKING IN AND OUT

Will run on either.gas gauge reads empty with full tank.fuel pump won't run. No signal to fuel injectors. Ran fine turned off 5 min later no run. Gas gauge was working, now not. New fuel pump done, no luck. Fuel pump will run if jumped, but still no run. Repeat will run on either, but quits when either runs out. Very confused.

Replaced throttle body gasket wasn't it then replaced throttle body it self because only water goes through intake is two lines on bottom of throttle body that wasn't leak either and there's no water in oil at all and its 5.3 engine help please

































The truck went into neutral going down the road. I coasted to the side ofr the road and tried to put it in park, I heard this God awful grinding noise, like you are shifting a standard without pushing the clutch in. I truned it off in neutral,put it in park and restarted and it went good. it has happened twice now.. help me please..

I've had this truck for about 6 months. When I first got the truck I left it idling for about 45min shut if off then it wouldn't start. Battery was good. took to dealer they found a short in the wiring harness. A few days ago had a similar experience with it not starting after letting it idle for an hour. It smelt as if something had gotten hot.

Motor has no oil pressure

with a full tank what could be the problem ?please help

makes that grinding sound like they do when they first go out, It's done it twise a couple of week's ago and did 3 time's yesterday is it the ignition switch or the starter

Front right bucket seat has something loose on the backside of the seat. I want to take off plastic panel to see what is in there. Looks like it pops off. Didn't want to tear it up as it is a nice pickup. Drives me nuts driving down the road. Love the 6.2 ,Gets better mileage than my 5.3 did. Think the 5.3 was over geared for fuel economy. Thanks

When I turn the key on the ON position the lights on the 4wd selector switch the buttons come ON then go OFF. Then the SERVICE 4WD light comes on. None of the buttons responded. I have another 04 gmc sierra 4wd I took the tccm and put it in and still the same lights come ON when turn the key on then go out and no response when I push the buttons. I replaced the encoder ring and same thing. I swapped out the 4wd selector switch and still nothing the only thing i haven't tried is replacing the transfer-case shift motor or the front axle actuator. I also cleaned the grounds on the frame that are underneath the driver door. i went to a couple shops and they want $150 - $200 just to hook up the scanner and diagnose the problem.

leaking bad need to put coolant every time i drive somewhere

on my 2007 gmc sierra i have a problem with the driver side rear lights my brake light works fine my directionals work fine but my daytime running lights do not work my question is is there a seperate fuse for drivers side rear and passenger side rear i cant figure out why the lights work fine for brake and directional but not running lights.btw the running lights dont work at night either but everything else does.

When I turn the cruise on the light comes on on the steering wheel control but I am unable to set the cruise control. It will not kick in. What is involved to fix and a possible cost for the repair.