Chevrolet Avalanche Repair Questions and Answers


Transmission Will Not Shift Past Second Gear?

2002 CHEVROLET AVALANCHE
So, My Truck Won’t Go Past 2nd Gear. I’ve Had The Truck For About 6 Years And Used It As A Work Truck, Everything Regarding The...
3 ANSWERS
12 IMAGES
Asked by Jorge166

Power Seats Will Not Move?

2002 CHEVROLET AVALANCHE
I Just Bought The Vehicle Listed Above, And The Seats Don't Want To Move. I Saw That One Plug Underneath The Driver's Side Had Been...
3 ANSWERS
5 IMAGES
Asked by Shipupii

Strange Electrical Issue?

2007 CHEVROLET AVALANCHE
Recently The Steering Wheels Controls Stopped Working, So I Disconnected The Battery In An Attempt To Reset Them. I Hooked The Battery Back...
3 ANSWERS
1 IMAGE
Asked by JausSmitty

Stuck In Reverse?

2010 CHEVROLET AVALANCHE
On The Way Home Last Night During A Thunderstorm, I Hit Some High Water. Two Miles Later, We Got To The Apartment Complex Where I Was Able...
3 ANSWERS
1 IMAGE
Asked by BlackCloud22

Injectors Have No Pulse, Not Getting Power To...

2003 CHEVROLET AVALANCHE
A Mechanic Put It On A Scanner, And It Got An Injector Code. I Changed The Injectors And Put New Ones In, But They Are Not Getting Any Power...
28 ANSWERS
8 IMAGES
Asked by K Calderoni

ABS And Brake Warning Lights Turn On Intermittently?

2002 CHEVROLET AVALANCHE
The Abs And Brake Warning Lights Come On At Random. They Can Be Several Days Apart Or Several Times A Day. The Brakes Work Fine, None Of...
1 ANSWER
Asked by heath01

Shuts Off For No Reason At All Sometimes Hard To Start...

2004 CHEVROLET AVALANCHE
I Can Be Driving Down The Highway Or Sitting At A Stoplight, The Truck Will Just Shut Off. Turn It Over Starts Sometimes It Won't Start...
1 ANSWER
7 IMAGES
Asked by Montecarlo6454

The Driver's Side Front Door Has Lost All Power?

2004 CHEVROLET AVALANCHE
I Have Checked All Fuses And Relays. It Had Started To Kind Of Lose Power But Just Every So Often 1 Time In 3 Months. That Was Why It Wasn&#...
3 ANSWERS
4 IMAGES
Asked by Kyle Whitson

How To Fix Service Stability Message?

2005 CHEVROLET AVALANCHE
My Truck Runs Fine, But I Can Tell In The Brake Pedal That Something Isn’t Right And Then I Get A Notification On The Instrument Panel To...
1 ANSWER
5 IMAGES
Asked by Gallujef

Code Po521?

2011 CHEVROLET AVALANCHE
I Get A Po521 And Oil Pressure Guage Says Stuck On 80 Psi When Started Up. My Automatic Start Also Just Stops Working Too. As Of Now The...
1 ANSWER
11 IMAGES
Asked by roycar71
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