Chevrolet TrailBlazer:

service engine soon light diagnosed as advanced timing

You are not logged in.

# 1  5/31/2011 4:19 AM

Bubbles
New member
Registered: 5/31/2011
Posts: 1

service engine soon light diagnosed as advanced timing

I have a service engine soon light problem. When I had it checked, it advised that my timing was advanced, 85K miles, does this mean the timing chain is going, or what? 2002 Chevy Trailblazer straight 6

Offline

 

# 2  5/31/2011 4:12 PM

TechHelp2
Administrator
Registered: 11/24/2009
Posts: 1299

Re: service engine soon light diagnosed as advanced timing

It could be, check to see the maintenance on the timing belt in your owner's manual. It may be 60,000 miles.

It could only be a sensor, actuator or solenoid for the timing components' of the engine.

Send me the code number and I'll look into it further.


realworldautomotive.com
car and truck information like nowhere else

Offline

 
E-mail Page
Print Page
Save or Share Information
ALLDATAdiy.com is the leading source of factory diagnostic & repair information specific to your car.

Powered by PunBB
Copyright © 2007-  RealWorldAutomotive.com

Save or Share Automotive Information
Custom Search