Chevrolet Avalanche Questions Any type

4 Wheel Drive Problem On Chevy

Turn key on and 4x4 lights on switch come on then all go out, then service 4x4 comes on. Have replaced the tccm and still does the same. Checked all fuses, and ground wires. Plz help

Transmission

I have a 2002 Chevy Avalanche with a 4L60E transmission. Driving around town on surface streets there’s no problem. But when I get on the interstate and drive 10+ minutes at 60 plus MPH it then shifts...

Transmission

I just put a transmission in a 2002 Chevy Avalanche when I tried starting won't start I think it has to do with not elineing the gear shifter what should I do?

Random Misfire

I’ve got a random misfire on my Chevy avalanche Cylinder #5 has got 9000 misfire cylinder #4 has 7000 misfire in the diagnosis but they checked the spark plugs wires injectors coils Compression a...

Went To Jump Battery Then Went Haywire, Won't Start.

I took keys out wrong and by next day car wouldn't start. I have a Stanley jumper so I tried that but it wasn't charged so it almost started but needed more juice. Took jumper inside and it start...

Why Does My 2005 Avalanche Away Side To Side When You Step On The Gas Or Wh...

Why does it away back and forth

Tires

Will 2009 GMC Sierra 1500 Crew Cab Tires fit on my 2007 Chevy Avalanche?

Pushing The Gas And The Engine Skips To Catch Up.

The truck also shuts off randomly after driving all day.

Starting Then Shuts Off After A Few Seconds

I will drive the vehicle to the store and when I go and start the vehicle to go home it will run then stall a few seconds and then I will shut the vehicle off and then restart it and it will stay...

02 Chevy Avalanche

I have a 2002 chevy avalanche 1500 5.3l. Can I put a 6.0l motor and transmission into my avalanche. And does it bolt right up and do I need to change wiring harness and computer?

Multiple Misfire

I’ve got a 2004 Chevy avalanche and O’Reillys Say multiple miss firing is going on . I have replaced the plugs & plug wires and still misfiring & skiping can anybody help out ?

Waring Ding Ding Still After I Start And Driving My 2002 Chevy Alvalanceand...

Side Mirror

One of my folding side mirrors on my Avalanche stopped working (90% of the time). I can see it flinch when I try to open it. When it does open it makes a noise like something is not working correct...

2003 Chevrolet Avalanche

My 2003 chev avalanche is making a deep humming noise when I just slightly press the gas pedal. As soon as I pick up speed it goes away and if im going slow enough (without touching brake or gas) and ...

No Oil To The Top Of The Engine

Av

Avalanche will start but wont stay started when you take your foot off of the gas it dies change the fill filter and mass air flow what is wrong

Random Missfire

Can a bad ECM cause a random misfire on a 2004 Chevy avalanche 2wd, 1500 ?

Heard The Engine In Avalanches Is Not The Same As Chevy Trucks

Change Oil Pump, 3x Changed Oil Sensor, Oil Is Changed

I have changed the oil pump 3x the sensor and oil changes and my low pressure light keeps coming on Mechnic is baffled

Where Is The Fuse For Low Beam Headlights On 2007 Avalanche

High beams work an running lights work also