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There won't be any vacuum to the egr while idling. Engine must be warmed up and under acceleration or cruising before vacuum opens egr valve.
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∙ 14y ago
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What is an EGR vacuum solenoid on a 1991 4.3 s10 and what it does?
The EGR (Exhaust Gas Recirculation) valve opens when vacuum is applied. The EGR vacuum solenoid opens and closes the vacuum supply to the EGR valve when it is commanded to do so by the ECM (Engine Control Module).
Where is the EGR valve on 1995 s10?
It depends if it is a 4.3 or the 2.2 engine but, in general the EGR valve is located on the intake manifold.
How do you locate a egr valve for a s10?
If you want to locate a new egr valve, check with your local auto parts store. If you want to know where the egr valve is located on your vehicle, post the year and engine size of your S10.
Where is the egr valve located on a 2002 Chevy s10 4.3?
There is no EGR valve on the 2002 4.3L (code W)
Where can you find the egr valve on a 2003 Chevy s10 vortec v6?
2003 4.3's do not have an egr valve.
Where is the EGR valve on 89 s10?
The Exhaust Gas Recirculation Valve on a 1989 S10 is located in the valve cover. It is toward the front of the motor.
How do you replace the EGR Valve on a 92 S10 Blazer?
What engine???
Where is the egr valve at on a 89 s10?
The round black object sitting bolted to the back of the throttle body. Entwined in the fuel lines; difficult to remove. If all else fails follow your tiny vacuum hose from the vrv valve.
Where is egr valve on 2001 Chevy s-10 4 cylinder?
The EGR valve for that 01 S10 2.2 L engine would be found on the top rear of the engine.
Why does your 1993 Chevy S10 Blazer begin to stall when you come to a stop and Once you turned it off it won't start back up?
Check your EGR valve Check EGR valve
Can you just eliminate the egr in your s10 2.5 liter engine?
Is it possible to just eliminate the egr in my '87 Chevy S10 2.5 liter pickup? I find on cold days it runs very well but after it is warm it bucks and surges. Eliminating the EGR valve is a crime, punishable by a $10,000 fine. You need to have your EGR valve, Computer, and/or engine checked and repaired.
Where is the egr valve on a 91 s10 blazer 4.3 v6?
It is behind the throttle body, on the intake manifold.
