How do you change charcoal filter in chevy avalanche

charcoal filter ????? Charcoal canister - evaporative emission system . Stores fuel vapors till the engine PCM - computer energizes the purge solenoid to draw vapors into the engine to be burned . How to Test and Repalce an EVAP Canister HD

Usually after dropping the pan and changing the filter, four quarts is safe to start. After a long warm up, the level will have to be checked. May take from 1/2 to 2 more quarts.

still won't crank ? how's your battery ? starter ? starter solonoid ? if your engine does'nt crank , its dead ! would'nt you check the battery first ? then move on with checking the starter circuit ? seems like your putting the cart before the horse ! first of all, when you run out of gas, you need to replace the FUEL FILTER, your engine just sucked the dirt, garbage, etc., out of the tank. there's plenty of sediment in the tank, don't know how it gets there, but, you'd be surprized ! talking threw experience !!! I operate heavy equipment, its a cardinal sin to run out of fuel !!! you say you replaced the inline filter, which one, up by the engine or the main filter, under vehicle along frame ? are we talking about the same animal, PLEASE CLARIFY !

While more of a comment than a solution, have you checked the computer for codes? If there is a issue with the ECM (Electronic Control Module) the On Board Diagnostic system should tell you exactly what the problem is. It almost sounds like you have a clogged air filter and it is choking the engine down. However, if it is not a clogged filter, you could have a defective O2 Sensor. The Avalanche has 4 sensors. One before and after the converter on each side. These sensors tell the computer how to adjust the air/fuel ratio. Good Luck!

Check fuel pump relay under hood and fuse.If they are good it is going to be the fuel pump.

I"m pretty sure the fuel filter is part of the fuel pump module on this vehicle. It is not considered serviceable and gets replaced when the fuel pump is replaced. Let me know if you have any questions and I'll do my best to answer them. Thank you for using FixYa.com!

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

Sounds like a blower motor resistor. Not an expensive part, fairly easy for a mechanic to change. Located usually behind the glove box door.

HI. Your Avalanche will take six quarts of oil. This includes the filter, as well.

The 2002/2003 Silverado was a change over year for Cabin Air filters. I know with the Chevy Avalanche the 03's did not have them and 02's did. The dash/center console changed with the 03's, and I believe it was done away with in that change over.... Still shows up on catalog, but the 03 has no Cabin Filter.

Good luck, and Merry Christmas

those pushbutton switches are known to be bad, local wrecker should be able to supply you one .