Question about 2004 Chevrolet Avalanche
Did you have the vehicle control modules checked for DTC'S - diagnostic trouble code's ? Not going to a part's store an having it checked . Need to have a professional type scan tool hooked up , check code's in the BCM - body control module , the instrument cluster can also have DTC'S stored . Auto part stores can not check these code's .Viewing engine sensor data to the PCM to see what the real temp. is . Coolant temp. sensor is an input to the PCM/ECM - engine computer , this info is sent to the instrument cluster over the class 2 serial data network .Do you know what a automotive communication network is ? Plus GM had stepper motor problems in their instrument cluster's from 2003 to 2006 . The stepper motor is what controlls that needle .
How to repair GM Instrument Cluster Speedometer Gauge Stepper
Posted on Nov 12, 2017
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
It sounds like a water pump to me. Check the pump for leaks. then tak off the radiator cap. Start it up and watch, to see if the water circulates. (ONLY TAKE THE CAP OFF WHEN ENGINE IS COOL)
Posted on Jan 07, 2009
SOURCE: chevy avalanche won't start
another person wrote this, I was trying to find more info for you.
I'm answering my own post so other's may reference. The problem was my Powertrain Control Moudle (PCM) kept blowing out due to a bad fuel pump.
so if you are inclined to check, your fuel pump can still work and not work correctly. So this needs to be tested under correct measures. More than likely on the truck. But I would locate the PCM and check to see if its blown.
If I find anything else I will forward it to you.
Posted on Feb 03, 2009
faulty stepper motors in your cluster. and its 03-06 GM vehicles that are affected. and no there isnt a glitch in all chevy cars you smoke too much u paranoid freak. you can fix this yourself for about 40 bucks. heres how i did it. click the link
Posted on Mar 22, 2009
Tips for a great answer:
Jun 12, 2018 | 2004 Chevrolet Avalanche
Oct 03, 2017 | Chevrolet Avalanche Cars & Trucks
Nov 24, 2013 | 2004 Chevrolet Avalanche
Feb 02, 2013 | 2004 Chevrolet Avalanche
Dec 07, 2009 | 2004 Chevrolet Avalanche
May 06, 2009 | 2003 Chevrolet Avalanche
Feb 14, 2009 | 2005 Chevrolet Impala
Jan 16, 2009 | 2004 Chevrolet Avalanche
96 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: