2004 Chevrolet Avalanche 1500 Questions

All 2004 Chevrolet Avalanche 1500 Questions

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When I first started the truck I was able to switch from neutral to Auto 4WD. When I shifted into reverse I got a grinding noise from the encoder motor and the truck wouldn't go into reverse. I was able to start the t...
new rear end in the Avalanche now the darn thing won't go in drive it barley reverses now hen I drive I have to go through the gears starting in 1st then 2nd all the way up to third gear I don't know what's up with it...
Replaced knock sensors. Started fine. Did not correct slight misfire. Was pulling plug wires and injector wires to isolate the cylinder. Slipped and broke the heater hose off the core. Sprayed me in the face. replaced...
This is a on going problem while im driving. Feels like it's swaying a bit.
under the dash passenger side sounds like a flapper opening and closing constantly.
fuel gage, speedometer, tach, temp, volts gage not working
Is there a recall on this problem? And if not how to fix it and a shop near area code 77070 Houston tx. And what is the cost?
I pulled my trans filter and put a new filter and new oil in it what is the chances it will only last a short wile or will it even be worth the time and efort
my wife was driving and she said all of the sudden the truck acted as though it was in neutral. I got home and started it and it drove forward and back and then it quit again. the next day was the same thing but if in...
list of parts changed throttle control accuater, battery, tps, fuses, i also pinged all wireing harness going from each sensor and all checked out, parts that i have not replaced are the gas pedal sensor and the actua...
I have changed the resistor twice in a month. the blower & motor is new and still works. What could be causing this to happen & how can I fix it.