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Genuine Pontiac Firebird EGR Vacuum Solenoid
EGR Valve Vacuum Solenoid- Select Vehicle by Model
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9 EGR Vacuum Solenoids found
Pontiac Firebird EGR Vacuum Solenoid
Specifically the EGR Vacuum Solenoid is fitted in Pontiac Firebird cars to help operate this system that enables the EGR valve to allow the circulation of exhaust gases into the intake manifold thereby reducing emission. This component works through its ability to open and close to control the release of the exhaust gases hence assisting in the efficiency and friendliness of the vehicle to the environment. It is, nevertheless, possible that there can be differences in the number or the design of EGR Vacuum Solenoids that may be employed by Firebird models; however, the principal cause and effect of these devices remain the same- to ensure that emissions are cleaner and that the efficiency of the Firebird engine is not compromised in any way.
Each OEM Pontiac Firebird EGR Vacuum Solenoid 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.
Pontiac Firebird EGR Vacuum Solenoid Parts Questions & Experts Answers
- Q: What is the purpose and function of the EGR Vacuum Solenoid and EGR Valve on Pontiac Firebird?A: The Exhaust Gas Recirculation (EGR) system reduces NOx emissions by reintroducing exhaust gas into the combustion chamber via the EGR valve on the intake manifold. This valve, opened by manifold vacuum, operates primarily during warm engine conditions above idle. The system adjusts gas flow based on manifold vacuum and exhaust backpressure, using a negative backpressure valve. An ECM-controlled solenoid refines EGR flow, receiving input from various sensors. Excessive EGR can cause stalling or surging, while insufficient flow might lead to engine overheating or emission issues. To maintain the system, inspect hoses and connections, ensure EGR valve operation, and check the solenoid. Replace faulty parts and clean the valve and passages when needed.
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