How to replace the Idle Control Valve on Buick Park Avenue?

Before replacing an Idle Control Valve start by removing the fuel injector sight shield and disconnecting the electrical connector from the valve. After you remove both attaching screws you can detach the Idle Control Valve from the Throttle Body and then take off the o-ring from the valve. When inspecting the o-ring check for any signs of damage and change it if needed. Check that the valve's pintle achieves compression to a maximum of 1 - 1/8 inches (28 mm) prior to new valve installation to prevent damage. Place the new o-ring onto the Idle Control Valve before you position the valve into the Throttle Body and tighten the attaching screws to 3 n.m (27 lb in). Connect the electrical connector back to the Idle Control Valve. The Idle Control Valve requires a reset from the pcm which occurs during the on and off sequence of ignition. Perform this procedure step. After the engine warms up start the vehicle while reinstalling the fuel injector sight shield.

OEM Buick Park Avenue Idle Control Valve

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Buick Park Avenue Idle Air Control Valve Part Number: 19333189
$64.76 MSRP: $115.13
You Save: $50.37 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve Assembly, Idle Air Control; Fuel Injection Idle Air Control Valve; Idle Speed Control; Valve Assembly; Valve, Throttle Body/Carburetor
- Replaces: 17112929
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Idle Air Control Valve Part Number: 19333190
$119.09 MSRP: $215.54
You Save: $96.45 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Assembly, Idle Air Control; Fuel Injection Idle Air Control Valve; Idle Speed Control; Idle Speed Control Motor; Valve, Throttle Body/Carburetor; Valve, Throttle Body Injection
- Replaces: 17112649
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1996 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS

Buick Park Avenue Idle Control Valve

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The Buick Park Avenue Idle Control Valve is one of the critical parts that vastly improve the Buick Park Avenue line of vehicles. Featuring highly of its reliability in holding the engine at a specific idle speed, the Idle Control Valve synchronizes with the engine control unit to manage the flow of fresh air to the engine with the major function of preventing engine stalls and facilitating efficient shifting from a standstill. This feature is particularly informative for various models of the Buick Park Avenue since it plays a part in the car's key parameters, namely, the driving range on a single tank of fuel/L The fuel efficiency is a significant aspect of the car because it has a direct impact on the distances it can be driven on a single tank of fuel. To control the airflow inside throttle body, Idle Control Valve use the servo linear motor to control the geometry demonstrating Buick's advancement in technology. Maintenance is required for the Idle Control Valve where even if dirt is formed, or servomotors malfunction, the idle speed of the car fluctuates which is not desirable. Buick Park Avenue is an automobile that has an interesting history, and its Idle Control Valve is an example of care, which Buick pays to its vehicles. Operational across various models of Park Avenue, this component makes it quite distinctive in the automotive market where its function is critical in the achievement of the right combustion chamber for the engine. The Idle Control Valve not only a new comfort for a car owner but also an image of Buick's opulence and advanced technology to the Buick Park Avenue's successful engineering application.

Buick Park Avenue Idle Control Valve Parts and Q&A

Idle Air Control Valve
19333189
Q: How to replace the Idle Control Valve on Buick Park Avenue?
A:
Before replacing an Idle Control Valve start by removing the fuel injector sight shield and disconnecting the electrical connector from the valve. After you remove both attaching screws you can detach the Idle Control Valve from the Throttle Body and then take off the o-ring from the valve. When inspecting the o-ring check for any signs of damage and change it if needed. Check that the valve's pintle achieves compression to a maximum of 1 - 1/8 inches (28 mm) prior to new valve installation to prevent damage. Place the new o-ring onto the Idle Control Valve before you position the valve into the Throttle Body and tighten the attaching screws to 3 n.m (27 lb in). Connect the electrical connector back to the Idle Control Valve. The Idle Control Valve requires a reset from the pcm which occurs during the on and off sequence of ignition. Perform this procedure step. After the engine warms up start the vehicle while reinstalling the fuel injector sight shield.