20 Most Recent 2004 Chevrolet Avalanche - Page 6 Questions & Answers


You need to replace fan speed sensor ,located beside the fan under right side of dash

2004 Chevrolet... | Answered on Feb 10, 2014


it sounds like that might be the first place to look

2004 Chevrolet... | Answered on Feb 01, 2014


Have you checked the engine computer for trouble codes ?

2004 Chevrolet... | Answered on Jan 17, 2014


check fuses /relays..

2004 Chevrolet... | Answered on Jan 02, 2014


Sorry this is not a solution but I think you have a bad CV joint and wheel bearing on the front right. the only way you can find the problem is by pulling it apart. sorry
Merry Christmas

2004 Chevrolet... | Answered on Dec 14, 2013


Your engine computer has found a problem, have your vehicle serviced soon as possible.

2004 Chevrolet... | Answered on Dec 14, 2013


many of reasons thermostat doesn't open, radiator is partially plugged, and by running straight anti-freeze this will cause it to run hotter,fan belt not tight enough or your clutch fan (if it has one) is bad.. hope this helps you! !

2004 Chevrolet... | Answered on Dec 07, 2013


vacume tube problem

2004 Chevrolet... | Answered on Nov 25, 2013


You have a failed sender unit in your fuel tank

2004 Chevrolet... | Answered on Nov 24, 2013


check motor in door door that control switch

2004 Chevrolet... | Answered on Nov 10, 2013


There is a fault that affects the engine/transmission and to run it in full power mode will cause destruction to either or both. It is in limp home mode. Run fault codes and find the sensor that has turned the ECM to low power. Check oil level and coolant level at the radiator not the reservoir.

2004 Chevrolet... | Answered on Nov 09, 2013


if one side is not moving while the other side is the transmission arm is disconnected or broken under the air grill at the base outside of front windshield.

2004 Chevrolet... | Answered on Nov 03, 2013


One of two things has happened. Either your coolant has gotten really low (easy enough to check) or you heater core is starting to plug up.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

2004 Chevrolet... | Answered on Nov 01, 2013


Check the wiring in the horn circuit.

2004 Chevrolet... | Answered on Oct 29, 2013


Google the codes to see what they are
& how to diagnose them

2004 Chevrolet... | Answered on Sep 08, 2013

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