How to remove Canister Purge Valves and Vapor Canister on Chevrolet Avalanche?

To remove the EVAP canister purge solenoid on a V6 model, start by removing the air intake duct and disconnecting the electrical connector and EVAP purge line quick-connect fitting from the solenoid. Then, remove the mounting nut and the solenoid itself. For a V8 model, follow the same steps but also cap both EVAP purge lines before disconnecting the inlet purge line quick-connect fitting. To remove the EVAP canister vent solenoid, disconnect the electrical connector and quick-connect fittings from the solenoid and remove it from its mounting bracket. To remove the EVAP canister, label and disconnect all EVAP hoses connected to it, remove the mounting nut, and remove the canister from its bracket. Finally, to remove the fuel tank pressure sensor, remove the fuel tank and the sensor from the fuel pump/fuel level sending unit mounting flange. Installation for all components is the reverse of removal.

Genuine Chevrolet Avalanche Canister Purge Valves

Fuel Tank Evaporator Purge Control Valve

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5 Canister Purge Valves found

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Chevrolet Avalanche Evap Emission Canister Purge Solenoid Valve Assembly
Part Number: 12597567
$33.14 MSRP: $67.60
You Save: $34.46 (51%)
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Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control
- Replaced by: 12735397
- Replaces: 12606684, 12597566, 12570469, 12597341
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2013 Chevrolet Avalanche | 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
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Chevrolet Avalanche Evap Emission Canister Purge Solenoid Valve Assembly
Part Number: 12581282
$34.85 MSRP: $65.74
You Save: $30.89 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control
- Replaced by: 12735398
- Replaces: 12582627, 12573220, 89017383, 12581283, 12576688
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 8.1L
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Chevrolet Avalanche Valve,Evap Emission Canister Vent Solenoid
Part Number: 15759044
$33.88 MSRP: $63.92
You Save: $30.04 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 8.1L
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Chevrolet Avalanche Solenoid Asm,Evap Emission Canister
Part Number: 25932571
$26.62 MSRP: $50.22
You Save: $23.60 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SOLENOID, Fuel Tank Evaporator/Purge Control
- Replaces: 10382105, 15750484, 22728634
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 8.1L
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Chevrolet Avalanche Valve,Evap Emission Canister Purge Solenoid
Part Number: 1997279
$41.70 MSRP: $74.80
You Save: $33.10 (45%)
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control; Purge Control Valve, Purge Solenoid, Purge Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Chevrolet Avalanche | 1/2 TON
- 2002-2003 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 8.1L

Chevrolet Avalanche Canister Purge Valves

Chevrolet Avalanche Canister Purge Valves trap fuel vapors and return them into the engine, reducing smog-forming hydrocarbons without harming mileage. Sitting between the charcoal canister and intake manifold, Canister Purge Valves open in response to signals from the engine computer. Vacuum then draws fresh air through the canister to allow stored vapors to mix with the air fuel charge and burn completely. Earlier trucks applied simple Canister Purge Valves which only cycled vapors, but later versions applied improved valves with OBD II friendly controls to work in conjunction with a tank pressure sensor and vent solenoid, allowing the computer to seal the system and run leak tests. The upgraded Canister Purge Valves still use the massive surface area of activated charcoal to store fuel vapor. The maximum change is the addition of wiring and feedback to help drivers catch a loose gas cap before bigger problems arise. Owners of the Chevrolet Avalanche benefit from the fact that clean operation meets emission rules without performance loss, and reliable Canister Purge Valves ensure that every Avalanche is free of raw gasoline smells while providing a smooth idle across the wider Chevrolet lineup.

Each OEM Chevrolet Avalanche Canister Purge Valves we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Avalanche Canister Purge Valves Parts Questions & Experts Answers

Evap Emission Canister Purge Solenoid Valve Assembly
12597567
Q: How to remove Canister Purge Valves and Vapor Canister on Chevrolet Avalanche?
A:
To remove the EVAP canister purge solenoid on a V6 model, start by removing the air intake duct and disconnecting the electrical connector and EVAP purge line quick-connect fitting from the solenoid. Then, remove the mounting nut and the solenoid itself. For a V8 model, follow the same steps but also cap both EVAP purge lines before disconnecting the inlet purge line quick-connect fitting. To remove the EVAP canister vent solenoid, disconnect the electrical connector and quick-connect fittings from the solenoid and remove it from its mounting bracket. To remove the EVAP canister, label and disconnect all EVAP hoses connected to it, remove the mounting nut, and remove the canister from its bracket. Finally, to remove the fuel tank pressure sensor, remove the fuel tank and the sensor from the fuel pump/fuel level sending unit mounting flange. Installation for all components is the reverse of removal.