How to replace the canister purge valves on Buick Rainier?

The first step to replace the EVAP canister purge solenoid valve involves raising the vehicle. Erase the connector on the evaporative emission (EVAP) canister purge valve before you disconnect the EVAP purge tube and engine vacuum tube from its valve position. First remove the purge valve from its mounting bracket while you should also detach the mounting bracket bolt when installing a new bracket. When installing new parts together with the purge valve bracket, connect the bracket in place then fasten it with the bolt at 10 N.m (89 lb in). The purge valve installation requires placement of the bracket followed by EVAP purge pipe and engine vacuum pipe reconnection to the EVAP canister purge valve and it concludes with the electrical harness connector attachment to the valve prior to vehicle lowering.

OEM Buick Rainier Canister Purge Valves

Fuel Tank Evaporator Purge Control Valve

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3 Canister Purge Valves found

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Buick Rainier 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:
- 2004 Buick Rainier | CXL, CXL Plus | 8 Cyl 5.3 L GAS
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Buick Rainier Solenoid Valve Part Number: 1997278
$35.15 MSRP: $69.54
You Save: $34.39 (50%)
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Product Specifications
- Other Name: Valve, Evaporator; Vapor Canister Purge Solenoid; Vapor Canister Vent Solenoid; Canister Purge Valve; Purge Valve; Purge Solenoid; Purge Control Valve; Solenoid; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS
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Buick Rainier 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:
- 2005-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

Buick Rainier Canister Purge Valves

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Evaporative Emission Control (EVAP) system counts the Buick Rainier Canister Purge Valves as critical components that reduce hydrocarbon emissions while improving total operational efficiency. The valves apply excellent control to vapor flow between carbon canister and engine intake manifold preventing unwanted emissions from entering the atmosphere. Crossing the model years from 2004 until 2007 the Buick Rainier Canister Purge Valves demonstrate reliable performance while providing support to multiple Rainier variations. Their diagnostic capabilities let users detect leaks effectively to maintain operational excellence along with environmental standard compliance. The Buick Rainier Canister Purge Valves serve essential purposes both for emission control and vehicle safety and performance enhancement. The Rainier's numerous powertrain choices featuring the 5.3L Small-block V8 engine obtains help through these valves which deliver refined and efficient capability to driving. The Buick automobile maintains competitive safety records alongside advanced safety features because its Canister Purge Valves prove to be crucial components. The Buick car Canister Purge Valves distinguish themselves in the competitive automotive market because they play an essential role in promoting efficiency together with safety and environmental responsibility which makes them vital components for the overall model appeal.

Buick Rainier Canister Purge Valves Parts Questions & Experts Answers

Solenoid Valve
1997278
Q: How to replace the canister purge valves on Buick Rainier?
A:
The first step to replace the EVAP canister purge solenoid valve involves raising the vehicle. Erase the connector on the evaporative emission (EVAP) canister purge valve before you disconnect the EVAP purge tube and engine vacuum tube from its valve position. First remove the purge valve from its mounting bracket while you should also detach the mounting bracket bolt when installing a new bracket. When installing new parts together with the purge valve bracket, connect the bracket in place then fasten it with the bolt at 10 N.m (89 lb in). The purge valve installation requires placement of the bracket followed by EVAP purge pipe and engine vacuum pipe reconnection to the EVAP canister purge valve and it concludes with the electrical harness connector attachment to the valve prior to vehicle lowering.