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Genuine Chevrolet Astro Idle Control Valve
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3 Idle Control Valves found
Chevrolet Astro Valve Asm,Idle Air Control
Part Number: 19333268$118.55 MSRP: $215.54You Save: $96.99 (45%)Ships in 1-2 Business DaysChevrolet Astro Valve Asm,Idle Air Control
Part Number: 19333270$109.34 MSRP: $198.79You Save: $89.45 (45%)Ships in 1-2 Business Days
Chevrolet Astro Idle Control Valve
The Idle Control Valve in Chevrolet Astro vehicles work in that it helps to control the rate at which the engine idles through controlling the amount of air that gets past the throttle plate. It operates in conjunction with the engine control unit and helps the engine not to stall during change in load. Normally the Idle Control Valve uses an electrically operated solenoid which contains a linear servo motor to control the flow through the throttle valve to sustain the correct idle speed. Various types of Idle Control Valves have been used in Chevrolet Astro models in the course of the years, with emphasis on the IAC actuator. Although these valves are in most cases extremely durable, problems such as jamming due to dirt or dust, cause erratic idling. Cleaning is among the recurring procedures that should be undertaken to maintain the proper power and performance of the Idle Control Valve to prevent a failure that requires replacement of a component.
Each OEM Chevrolet Astro Idle Control Valve 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 Astro Idle Control Valve Parts Questions & Experts Answers
- Q: How to remove and install Fuel Injector and Idle Control Valve in Model 300 Throttle Body Injection on Chevrolet Astro?A:The Throttle Body can be replaced without removing it from the Intake Manifold or fully disassembling it. First off, reduce the fuel pressure and separate the cable from the negative terminal of the battery. Get rid of air cleaner housing assembly, adapter, and gaskets. Then take apart fuel meter cover and injector by unscrewing fuel meter cover retaining screws and removing injector electrical connector. Carefully open up the injector from the fuel meter body; then remove if necessary for cleaning. Remove old gasket and cleanse out the entire fuel meter body. Take apart this unit by taking away small O-ring as well as fuel filter. In case of any malfunctioning with a fuel injector, never try to fix it; just replace it with a new one.The new clean small O-ring should be lubricated before pushing it in over nozzle end of injector.Install steel backup washer and lubricate new large O-ring prior to placing on top of backup washer.Put injector into position while making sure that it is completely seated within product cavity of metering.Replace old gaskets with brand-new ones followed by dust seal which can be held in place through thread locking compound.Now connect electrical connector to an outlet valve then reassemble an air cleaner.Idle air control (IAC) valve requires removal of its electrical connector then use wrench for removing valve.Measuring distance extended by valve will help you make adjustments where necessary.Supplied gasket should be fitted once entirely cleaned before plugging in electrical connector.Start engine once again after replacing air cleaner.As for Throttle Position Sensor (TPS), unscrew Torx screws and disengage TPS.Putting new TPS means ensuring that lever slips into slot on throttle body.Re-install this air cleaner assembly so that cable is attached back to negative terminal on battery.Fuel leaks must be checked using ignition switch turned on but not engine itself being switched on because they are dangerous when motor vehicle is driven around all other road users including pedestrians.
