Need Help?

2006 Chevrolet Avalanche LS 1500 5dr Crew Cab 130 WB 2WD

2006 Chevrolet Avalanche
Trim Info:
Rear Wheel Drive, 5 Door Crew Cab
14 mpg city / 19 mpg hwy
Other Trims
Do you own this car?
Estimated Mileage
 Miles
Enter current mileage for most
accurate info about this vehicle


Track Your Service Records
Get Recall Alerts
Get Updated Value Estimates on Your Car.
back to question list

Ask Our Mechanics

Ask The Community


June 4, 2009, 1:25 pm

David D
 

Question: My 2002 Chevy Avalanche check engine light is on.

My check engine light is on when I first start it up in the morning it shakes a little. I change spark plugs wires, knock sensor,all four o2 sensors,and mass air flow sensor.And the light is still on and it still runs the same when I fisrt start it up in the morning what else can I do


July 6, 2010, 9:51 pm

Israel H
 

I am not 100% sure but I believe even if you fix whatever the problem is you are going to have to have the service engine light reset I believe there is a sensor that haves to be reset to indicate the engine has been serviced. Other than that you can get a free diagnostic ran at autozone I believe.


0/0 users found this helpful.

 
 



My Auto Score

See the free AutoCheck score

Ask a Certified Mechanic
Need car repair help? Ask a question to an auto mechanic for free.

Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...

Read more…