What is the location and troubleshooting process for the EGR valve on Pontiac Fiero?

On the four cylinder engine, the EGR valve is positioned on the rear side between the rocker arm cover and the throttle body, and on V6 engine it is located at the end of the left intake duct and before exhaust crossover pipe. Usually, there could be a problem with the stuck or corroded valve in this emissions system. To prevent burns due to heat of an engine, touch it when cold. Feel underneath your EGR valve and give a push to its diaphragm which is inside. It should move with gentle pressure. The passenger should disconnect any hose from above of EGR valve which consists vacuum then link it with a vacuum pump. Now start your machine letting it reach normal temperature. So long as that engine runs continue applying vacuum onto that EGR valve through your vacuum pump. The engine will then cough and die since no petrol would be supplied by the EGR valves into them if they were found defective following either of above tests.

Genuine Pontiac Fiero EGR Valve

Emissions EGR Valve

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3 EGR Valves found

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Pontiac Fiero Valve Kit,EGR
Part Number: 19210661
Product Specifications
- Other Name: VALVE, Emission Control System; EGR, EGR Valve
- Replaces: 17110478, 17113434
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1988 Pontiac Fiero | 2 DOOR, GT 2 DOOR, SE 2 DOOR, SPORT 2 DOOR | 4 Cyl 2.5L
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Pontiac Fiero Regulator, Electronic Vacuum
Part Number: 10038324
Product Specifications
- Other Name: VALVE, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1988 Pontiac Fiero | 2 DOOR, GT 2 DOOR, SE 2 DOOR, SPORT 2 DOOR | 6 Cyl 2.8L
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Pontiac Fiero Valve Asm,EGR
Part Number: 17110813
Product Specifications
- Other Name: VALVE, Emission Control System; EGR Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1988 Pontiac Fiero | 2 DOOR, GT 2 DOOR, SE 2 DOOR, SPORT 2 DOOR | 6 Cyl 2.8L

Pontiac Fiero EGR Valve

it refers to a position of exhaust gas recirculation in Pontiac Fiero vehicles, which helps minimize air pollutants by regulating the stream of exhaust gases to the combustion chamber. This technique assists in reducing nitrogen oxide emission, exhaust gas recirculation entails the circulation of exhaust gas which reduces the combustion temperatures and in the process hinders the manufacture of NOx. EGR Valves found in Pontiac Fiero have progressed from simple orifice jets to valves that are regulated by the status of the engine with regard to EGR flow. Though EGR is useful in achieving the set emission standards, some new generation engines such as Chrysler Pentastar 3.6 does not require it. This is why frequent maintenance is required to overcome the challenge of carbon accumulation to block the smooth functioning of the EGR valve.

Each OEM Pontiac Fiero EGR 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.

Pontiac Fiero EGR Valve Parts Questions & Experts Answers

Valve Asm,EGR
17110813
Q: What is the location and troubleshooting process for the EGR valve on Pontiac Fiero?
A: On the four cylinder engine, the EGR valve is positioned on the rear side between the rocker arm cover and the Throttle Body, and on V6 engine it is located at the end of the left intake duct and before exhaust crossover pipe. Usually, there could be a problem with the stuck or corroded valve in this emissions system. To prevent burns due to heat of an engine, touch it when cold. Feel underneath your EGR valve and give a push to its diaphragm which is inside. It should move with gentle pressure. The passenger should disconnect any hose from above of EGR valve which consists vacuum then link it with a vacuum pump. Now start your machine letting it reach normal temperature. So long as that engine runs continue applying vacuum onto that EGR valve through your vacuum pump. The engine will then cough and die since no petrol would be supplied by the EGR valves into them if they were found defective following either of above tests.