How to service the EGR valve on Buick Park Avenue?

Service of the EGR valve starts with disconnecting the ignition power while unplugging the exhaust gas recirculation (EGR) valve electrical connector. The service begins with removing two retaining nuts from the EGR valve and extracting it from the system. Clean the EGR valve inlet pipe by removing its gasket then wipe away all debris from inside the pipe. The installation process starts with adding a new gasket to the EGR inlet pipe and following by attaching the EGR valve and its two nuts before tightening them to 30 N.m (22 lb ft) according to the Fastener Notice in Service Precautions. During the last step reattach the EGR valve electrical connector.

OEM Buick Park Avenue EGR Valve

Emissions EGR Valve

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7 EGR Valves found

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Buick Park Avenue EGR Valve
Part Number: 17092178
$286.78 MSRP: $530.58
You Save: $243.80 (46%)
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Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Solenoid Valve
Part Number: 21994122
$33.94 MSRP: $63.75
You Save: $29.81 (47%)
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Product Specifications
- Other Name: Solenoid Assembly; Evaporator Emission Canister; Intake Manifold Runner Control; Vapor Canister Purge & Vent Solenoids; Vent Valve; Vent Control Solenoid; Valve, Fuel Tank Evaporator/Purge Control
- Replaces: 25675824
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Solenoid Valve
Part Number: 1997289
$42.32 MSRP: $147.87
You Save: $105.55 (72%)
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Product Specifications
- Other Name: Valve Assembly-Evaporator Emission Canister Purge Solenoid; Canister Purge Valve; Purge Valve; Purge Control Valve; Valve, Fuel Tank Evaporator/Purge Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue Throttle Position Sensor
Part Number: 12576918
Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid; EGR Valve; Valve, Emission Control System(EGR Control)
- Replaces: 17113278, 17113575, 12568582, 17093020, 17096188, 17113619, 17113618, 17113303, 17113615, 17113405
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue EGR Valve
Part Number: 17091147
Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue EGR Valve
Part Number: 12578042
Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid
- Replaces: 17094153, 17094185, 17113283
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Park Avenue EGR Valve
Part Number: 12578034
$203.40 MSRP: $364.84
You Save: $161.44 (45%)
Product Specifications
- Other Name: Valve, Emission Control System; EGR Vacuum Solenoid
- Replaces: 17096199, 17113645, 17113284, 17095163, 17113643
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2001 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS

Buick Park Avenue EGR Valve

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Buick Park Avenue EGR Valve Parts Questions & Experts Answers

Solenoid Valve
21994122
Q: How to service the EGR valve on Buick Park Avenue?
A: Service of the EGR valve starts with disconnecting the ignition power while unplugging the exhaust gas recirculation (EGR) valve electrical connector. The service begins with removing two retaining nuts from the EGR valve and extracting it from the system. Clean the EGR valve inlet pipe by removing its gasket then wipe away all debris from inside the pipe. The installation process starts with adding a new gasket to the EGR inlet pipe and following by attaching the EGR valve and its two nuts before tightening them to 30 N.m (22 lb ft) according to the Fastener Notice in Service Precautions. During the last step reattach the EGR valve electrical connector.