Chevrolet Avalanche 1500 Questions

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Started and drove fine in the morning - no indication of weak battery - two hours later, completely dead - nothing electrical works - battery still seems charged. Any suggestions?

What would cause the wiring for the cigarette lighter - to get hot melt catch fire now ive got no speedometer. Fuel gage dont work, the tachometer dont work the dash put off

it happens when I drive the truck and it started to pull a little to the left when it started

Its now constant

Makes a terrible noise from front end when in 4wd

Falls when I hit a small bump or won't close at all.

When I turn the ignition switch ON I do not get power to the post at the starter truck will not turn over because 12 volts is not getting to the solenoid switch terminal if I jump it out power to the terminal starter turns over but seems like there's no fuel

After po440 code, replaced tank pressure sensor and all seems ok but several miles later the evap monitor sensor wont clear and reads inc? Thank you in advance.

transmission leaks fuild when parked on incline

There was no air coming out of vent, so I was moving the control & it popped inside & now no air comes out. I don't know what happened or if I can fix it myself. Any help would be appreciated.

I know there is a recall on the instrument cluster but my engine dies at idle when the headlights kick on. I can turn the headlights off and the engine recovers. I also do not have any break lights or blinkers at times. they work when they want to. any suggestions?

I don't know the temp and my fuel is out too whats my problem

What can it be

Had my truck repaired at a dealership and less then a week later the check engine light came back on and now they say its my psi sensor in my fuel tank.I think they messed up.

no fuel present at injector valve on top of motor. suspect anti-theft engaged don't know location could also be emergency fuel cut off also don't know location. slight possibility fuel pump failed has been replaced several years ago situation slightly different when it failed there was no rough idle associated with loss of power then.

everything started when my truck was popping out of gear driving in 2wh dr on the freeway, had to put in 4wh hi to engage it again that went on for awhile replaced both 1/2 shafts, front hubs

I now have a loud air leak noise. He has the outside trip just sitting loose in between the windshield and around d the wipers and under the hood. Is the wi dshield suspossed to sit on top of the black plastic molding g? I never noticed it loose and just sitting g in there like that. I'm afraid to drive it this way not to mention the maddening noise

My parking brake cable broke this past winter and hasn't been fixed. I haven't had any problems with the light or beeping before today. This morning my electrical system restarted and now my parking brake light is on. It flashes and beeps when I drive now.

We go to start vehicle it acts like it's going to start but doesn't turn it over again and absolutely nothing no sound like it's trying to turn over nothing but full electricity inside lights radio you name it. We have had a new starter put in a new ignition switch fuel pump tested no not the problem. What could it be?

04 avalanche no power to fuel pump

My truck slows down to 20 miles per hour. I have to stop hour turn off the truck and restart it. It it getting worse what could it be