2002 Chevrolet Avalanche - Page 2 - Answered Questions & Fixed issues


Check your steering pump for low fluid. Noise is a symptom when the wheel is turned.

2002 Chevrolet... | Answered on Jan 24, 2017 | 51 views


Loss of fuel pressure, loss of spark is likely. What you need to do is have the fault codes in the memory of the engine control computer. You will need an OBD2 fault code reader, it hooks to the diagnostic link port under the dash in front of the driver.

2002 Chevrolet... | Answered on Jan 13, 2017 | 57 views


I assume you are reading a code. First check wiring and make sure there are no greenies in the connector. Spray a little WD40 or contact cleaner before putting the connector back together. But as a solid state device, they are subject to heat failure - especially after this many years. They are usually simple to replace and inexpensive. Not knowing engine size, its difficult to guide you how to locate it but it will be near the main crankshaft where the belts are located and is fed by three wires, generally in a protective sleeve.

2002 Chevrolet... | Answered on Dec 31, 2016 | 16 views


with the z-71package and 4x4 -- 285 hp engine w/ automatic trans speed is 120mph
http://www.automobile-catalog.com/auta_perf1.php

2002 Chevrolet... | Answered on Sep 24, 2016 | 62 views


I, feel sorry for you, after reading your problem, but don't worry you visit the Reliable-Store they will help you for sure.
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2002 Chevrolet... | Answered on Sep 23, 2016 | 73 views


Sounds like you are a little low on refrigerant.

2002 Chevrolet... | Answered on Jun 21, 2016 | 60 views


Sounds like it needs to be replaced.

2002 Chevrolet... | Answered on May 13, 2016 | 323 views


fuse box contact under fuse panel two orange wires bad contact here wiggle wires around light may come on

2002 Chevrolet... | Answered on May 07, 2016 | 275 views


It could be the fuel pump or just the fuel pump relay, try reseting the relay / breaker on the top of the firewall. Also have someone lister at the gas tank with the cap off when you turn on the key and see it they hear the fuel pump come on. Chevy's have loud pumps and are easy to hear. If it doesn't come on, try the reset or you may need a new pump. Sitting on its side could have run it dry and cause it to go bad.

2002 Chevrolet... | Answered on Apr 28, 2016 | 126 views


Id use 5w30 in it

2002 Chevrolet... | Answered on Apr 24, 2016 | 22 views


Conventional 5W30 is all that is recommended by the manufacturer for motor oil

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

2002 Chevrolet... | Answered on Apr 24, 2016 | 24 views


have the fault codes read first then fix the area of the fault , rather that waste money changing out perfectly good items

2002 Chevrolet... | Answered on Mar 25, 2016 | 33 views


On this website (link below) you finde information where you find fuse box locations, diagram and description for Chevrolet Avalanche (2nd generation) - 2008

Chevrolet Avalanche 2nd Generation fuse box diagram Auto Genius

2002 Chevrolet... | Answered on Mar 13, 2016 | 584 views


sounds like a sensor is loose maybe not have good contacts?

2002 Chevrolet... | Answered on Sep 26, 2015 | 671 views


Pull the plug and run a hot and ground wire to the blower. If it comes on, replace the resistor, right behind the blower. Doesn't matter which way you hook the wires.

2002 Chevrolet... | Answered on Jul 19, 2015 | 36 views


YOU HAVE AIR IN THE POWER STEERING SYSTEM.YOU NEED TO BLEED POWER STEERING PUMP FIRST BEFORE DRIVING VECHICLE.CHECK POWER STEERING FLUID LEVEL ADD MORE POWER STEERING UNTIL REACH FULL COLD MARK..RAISE VECHICLE FRONT WHEELS OFF THE GROUND.START ENGINE LET IT IDLE WHILE TURNING STEERING WHEEL LEFT TO RIGHT NON STOP DONT LOCK OR STOP STEERING WHEEL KEEP TURNING IT SEVERAL TIMES CHECK POWER STEERING FLUID IF LOW ADD UNTIL YOU GET COLD MARK ON DIP STICK DONT OVER FILL POWER STEERING PUMP BLOW A SEAL.IF POWER STEERING FLUID LOOK TAN COLOR SYSTEM FULL OF AIR.TURN OFF IGNITION LET CAR SET FOR A WHILE CHECK FLUID LEVEL.IF STEERING WHEEL FEEL STIFF HARD TURNING DONT DRIVE CAR UNTIL YOU HAVE NORMAL STEERING.IF STILL HAVE AIR IN SYSTEM BLEED SYSTEM UNTIL AIR IS OUT.

2002 Chevrolet... | Answered on Jun 30, 2015 | 2,195 views


try youtube for this one ,

2002 Chevrolet... | Answered on Mar 20, 2015 | 165 views


Sometimes. Check all fuses. Otherwise a connection from hot has come lose.

2002 Chevrolet... | Answered on Mar 08, 2015 | 55 views

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