How to Service and Repair Canister Purge Valves on Chevrolet Tahoe?

The repair process of Canister Purge Solenoid starts by taking out the engine sight shield. Start by pushing the Evaporative Emission (EVAP) pipe connect fitting retainer until you can unfasten the EVAP pipe from the EVAP purge solenoid. Unplug the EVAP purge solenoid electrical connector following EVAP purge solenoid mount bolt removal. Proceed by removing the engine-mounted EVAP purge solenoid with its insulator while working on the vehicle. The installation process begins by putting the insulator onto the EVAP purge solenoid before mounting the solenoid onto its designated spot on the engine. Use a torque wrench to fasten the EVAP purge solenoid mount bolt at a torque value of 10.5 N.m (93 lb in). Connect the EVAP pipe for the EVAP purge solenoid and reinstall the electrical connector on the solenoid. Reinstall the engine sight shield as the last step.

How to replace the canister purge valves on Chevrolet Tahoe?

Before installing a new evaporative emission canister purge solenoid valve you must clean all evap lines together with the surrounding area to safeguard against contamination. Start by taking off the duct connected to the air cleaner outlet. Theevap line quick connect fitting should be removed from the evap canister purge solenoid after which the engine wiring harness electrical connector should be disconnected from the solenoid. Proceed to disconnect the chassis evap line quick connect fitting from the solenoid and free the retainer that secures the solenoid against the Fuel Rail before removing the solenoid unit. Before installation place the new evap canister purge solenoid onto the Fuel Rail then fasten it with the retainer. After mounting the solenoid onto the Fuel Rail the procedure consists of attaching the engine wiring harness electrical connector to the solenoid followed by connecting the chassis evap line quick connect fitting and the evap line quick connect fitting. Finish the installation by putting back the air cleaner outlet duct.

OEM Chevrolet Tahoe Canister Purge Valves

Fuel Tank Evaporator Purge Control Valve

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9 Canister Purge Valves found

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Chevrolet Tahoe Purge Valve Part Number: 1997279
$40.09 MSRP: $74.80
You Save: $34.71 (47%)
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Product Specifications
- Other Name: Valve, Evaporator Emission Canister Purge Solenoid; Vapor Canister Purge and Vent Solenoid.; Purge Solenoid; Purge Control Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Chevrolet Tahoe | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Tahoe Solenoid Valve, Green Line Part Number: 12597567
$33.29 MSRP: $67.60
You Save: $34.31 (51%)
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Product Specifications
- Other Name: Valve, Fuel Tank Evaporator/Purge Control; Vapor Canister Purge and Vent Solenoids; Purge Valve; Purge Valve; Purge Solenoid; Purge Control Valve; Solenoid
- Replaced by: 12735397
- Replaces: 12606684, 12597566, 12570469, 12597341
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 Chevrolet Tahoe | Hybrid, LS, LT, LTZ | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Chevrolet Tahoe Purge Valve Part Number: 12630282
$36.16 MSRP: $74.36
You Save: $38.20 (52%)
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Product Specifications
- Other Name: Valve, Fuel Tank Evaporator/Purge Control; Vapor Canister Purge and Vent Solenoids.; Purge Solenoid; Purge Control Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2023 Chevrolet Tahoe | Commercial, High Country, LS, LT, LTZ, PPV, Premier, RST, SSV, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Chevrolet Tahoe Solenoid Valve Part Number: 12581282
$36.33 MSRP: $65.74
You Save: $29.41 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve, Fuel Tank Evaporator/Purge Control; Vapor Canister Purge and Vent Solenoids.; Purge Valve; Purge Solenoid; Vapor Canister; Purge Control Valve
- 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 Tahoe | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Tahoe Solenoid Valve Part Number: 25932571
$28.12 MSRP: $50.22
You Save: $22.10 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Solenoid Assembly, Evaporator Emission Canister; Intake Manifold Control; Canister Purge Valve; Purge Valve; Control Valve; Purge Solenoid; Fuel Tank Evaporator Valve
- Replaces: 10382105, 15750484, 22728634
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Tahoe | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Tahoe Purge Valve Part Number: 1997277
$41.38 MSRP: $77.22
You Save: $35.84 (47%)
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Product Specifications
- Other Name: Valve, Evaporator Emission Canister Purge Solenoid; Vapor Canister Purge and Vent Solenoid.; Purge Solenoid; Purge Control Valve; Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
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Chevrolet Tahoe Emission Filter Part Number: 85133242
$66.48 MSRP: $118.72
You Save: $52.24 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Solenoid Assembly-Evaporator Emission Canister; Vent Control Solenoid; Solenoid, Fuel Tank Evaporator/Purge Control
- Replaces: 84843037, 84972608
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Chevrolet Tahoe | Commercial, High Country, LS, LT, PPV, Premier, RST, SSV, Z71 | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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Chevrolet Tahoe Purge Solenoid Part Number: 17087240
Product Specifications
- Other Name: Valve Assembly-Fuel Vapor Pressure Control; Purge and Vent Solenoids; Canister Purge Valve; Pressure Valve; Vapor Valve; Valve; Valve, Fuel Tank Evaporator/Purge Control
- Replaces: 17087178
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Tahoe Purge Valve Part Number: 1997258
Product Specifications
- Other Name: Valve Evaporator Emission Canister Purge Solenoid; Vapor Canister Purge and Vent Solenoid.; Purge Solenoid; Purge Control Valve; Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS

Chevrolet Tahoe Canister Purge Valves

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Chevrolet Tahoe Canister Purge Valves Parts and Q&A

Purge Valve
1997279
Q: How to Service and Repair Canister Purge Valves on Chevrolet Tahoe?
A:
The repair process of Canister Purge Solenoid starts by taking out the engine sight shield. Start by pushing the Evaporative Emission (EVAP) pipe connect fitting retainer until you can unfasten the EVAP pipe from the EVAP purge solenoid. Unplug the EVAP purge solenoid electrical connector following EVAP purge solenoid mount bolt removal. Proceed by removing the engine-mounted EVAP purge solenoid with its insulator while working on the vehicle. The installation process begins by putting the insulator onto the EVAP purge solenoid before mounting the solenoid onto its designated spot on the engine. Use a torque wrench to fasten the EVAP purge solenoid mount bolt at a torque value of 10.5 N.m (93 lb in). Connect the EVAP pipe for the EVAP purge solenoid and reinstall the electrical connector on the solenoid. Reinstall the engine sight shield as the last step.
Solenoid Valve, Green Line
12597567
Q: How to replace the canister purge valves on Chevrolet Tahoe?
A:
Before installing a new evaporative emission canister purge solenoid valve you must clean all evap lines together with the surrounding area to safeguard against contamination. Start by taking off the duct connected to the air cleaner outlet. Theevap line quick connect fitting should be removed from the evap canister purge solenoid after which the engine wiring harness electrical connector should be disconnected from the solenoid. Proceed to disconnect the chassis evap line quick connect fitting from the solenoid and free the retainer that secures the solenoid against the Fuel Rail before removing the solenoid unit. Before installation place the new evap canister purge solenoid onto the Fuel Rail then fasten it with the retainer. After mounting the solenoid onto the Fuel Rail the procedure consists of attaching the engine wiring harness electrical connector to the solenoid followed by connecting the chassis evap line quick connect fitting and the evap line quick connect fitting. Finish the installation by putting back the air cleaner outlet duct.