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 Vapor Canister

Fuel Vapor Canister

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Chevrolet Avalanche Vent Assembly, Evap Emission Canister
Part Number: 23481275
$55.97 MSRP: $114.18
You Save: $58.21 (51%)
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Product Specifications
- Other Name: VENT, Evaporation Emission System(Fuel Tank End)
- Replaces: 15286109, 15286148, 15893884, 15286149, 15844700, 20995471, 25962085, 25962086, 15286150, 20995472, 25887005, 15844699, 25932566
- 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 Assembly
Part Number: 22963841
$185.52 MSRP: $378.46
You Save: $192.94 (51%)
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Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Replaces: 12573649
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2013 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 Assembly
Part Number: 15112165
$193.14 MSRP: $394.00
You Save: $200.86 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Avalanche | 3/4 TON | 8 Cyl 8.1L
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Chevrolet Avalanche Evap Emission Canister
Part Number: 15733604
$168.37 MSRP: $343.46
You Save: $175.09 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Avalanche | 1/2 TON | 8 Cyl 5.3L
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Chevrolet Avalanche Canister Kit,Evap Emission
Part Number: 17113540
Product Specifications
- Other Name: CANISTER KIT, 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 | 8 Cyl 5.3L
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Chevrolet Avalanche EVAP Emission Canister Assembly
Part Number: 15733603
Product Specifications
- Other Name: CANISTER, Fuel Tank Evaporator/Purge Control; Vapor Canister
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Avalanche | 3/4 TON | 8 Cyl 8.1L

Chevrolet Avalanche Vapor Canister

In Chevrolet Avalanche cars the Vapor Canister is part of the evaporation emissions control EVAP system which is supposed to hold hydrocarbons from escaping into the atmosphere. It works with the help of a carbon canister, which is designed as a storage unit for fuel vapors; the canister used contains activated charcoal to adsorb them. When the engine is running, a purge valve opens and a stream of air and stored vapors is sucked into the engine and burnt. Derivatives of the Vapor Canister have been used in the various models of Avalanche with other models containing a cartridge that can be replaced for efficiency purposes. Newer models have other diagnostic facets; these are the canister vent solenoid and fuel tank pressure sensor, which make it even easier for the system to find and prevent leaks. They assist in retaining the environmental characteristics while enhancing aspirations of vehicle performance.

Each OEM Chevrolet Avalanche Vapor Canister 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 Vapor Canister Parts Questions & Experts Answers

Vent Assembly, Evap Emission Canister
23481275
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.