2004 Chevrolet Avalanche 1500 Questions

Unanswered 2004 Chevrolet Avalanche 1500 Questions

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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...
under the dash passenger side sounds like a flapper opening and closing constantly.
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.
brake light comes when brakes not applied?
I have a 2004 Avalanche, it will automatically go into 4 wheel drive. I have had problems with it previously when putting it into 4-wheel drive and couldn't get out of 4 wheel drive. Finally, after getting it out, I t...
The lights are coming but very dim. When I press the button to unlock or lock the truck, lights are fadingly dim and the horn sound sick in trying to sound off....when I turn the key in the ignition, its a little clic...
The check engine light stays on all the time. I had it scanned and was told it was Kock Sensors (x2). What is the knock sensors and how is it repaired and about how much is the cost?
My chevy avalanche needs the rear differential replaced, cost estimated $3000 is that a good price? How long does it take?
blew out #1 fuel injector at about 50,000 miles now showing trouble code 0420 at 105,000 miles (o2 sensors or CAT)
hi my contols on my steering for volume program seek and all others are not iluminated any more how do i fix this?