Chevrolet Avalanche Questions Any type

Transmission Goes Into All Gears When Cold But When It Wars Up No Gears

After my 2003 avalanche sit for awhile it goes into gears fine but a few minutes it only reves up and no gears after i let it sit with the engine off it gies back into gear doing the same thing

Oil Pressure

I just bought a 2010 Chevy Avalanche 5.3 flex fuel 6 speed transmission, when driving, my oil pressure will drop from 40psi to 30psi is this normal for this vehicle? Where is the typical oil press...

PO420 Problem

I have 2003 Chevrolet Z71 4wd 5.3L avalanche truck, just installed new catalyst converters and put new left upstream oxygen sensor. My engine light turned off but still have po420 code. I don’t u...

What Does It Mean Oil Gage Is At 44?

My Turn Signal Works. But Tail Light Doesn't

Left Tail Light Wiring Harness Pigtail

Took my 2008 avalanche to shop none of the lights working on left side so were told replace the harness and pigtail we I did still not working what's my next option

Light On Dash Say: "Range Low" What Does This Mean? Thanks

Ground Wire Location

Where is the g200 ground

A/C

2003 avalanche, a/c starts out cold, then gets hot, after u turn truck off after awhile, it will be cold for few minutes then hot. Would u say recharging unit? Or relay on a/c? Thanks Brent

04 Chevy Avalanche Z71 Starting Issue

Well we were changing out the power steering pump on the avalanche 5.3L and you have to take the alternator off and the bracket that holds it. We did all that just fine however the positive cable that...

Traction Control

I just replaced my rear end on my 2003 avalanche. Now my traction control comes on after driving. It turns off with tc button. l want to fix this problem or turn the Traction control completely of...

I Have A 2004 Chevrolet Avalanche And My Question Is. While I'm Driving Do...

Replace Engine Or Replace Truck

I've got a 2004 Chevy avalanche with 195,000 miles on it. It still runs and works well but I know for most trucks 200,000 miles is about the general life you can get out of a truck. I know the engi...

Tire Pressure Monitor

I have been getting a tire pressure warning on the left front tire. It is not the sensor on the tire (have rotated). The warning is random, sometimes low, sometimes high, sometimes it is just fine...

Transmission Shifts Hard

2012 Chevy avalanche ltz 5.3 when picking up speed transmission shifts hard to low gear then jumps into hi gear

Looking At 08 Avalanche

I really want an Avalanche, I've liked them from the beginning even with the "ugly" body cladding. I was wondering if anyone has had bad experience with finding parts since they dont make them an...

Transmission Or Transfer Case

How can I tell if the issue is the transmission or the transfer case?

TO FILE A COMPLAINT AGAINST ONE OF YOUR ADVERTISERS

YOU HAVE A PROBLEM WITH A COMPANY DOING FALSE ADVERTISING! THE COMPANT IS FIRST MARSHALL AUTO AUCTION THEY REFUSED TO HONOR THERE ADVERTISED PRICE ONE OF THERE EMPLOYEES CHANGED THE SELLING PRICE CUAS...

They Lie To Working With You Becuase At The End Of The Day Its All About Th...

need to do these things i do them regardless that way i know when these things where done last

Dear Support Team,

This is my first time listing a car on your site. It seems unclear to me when someone expresses and interest yet sends no details of their interest?????