The EGR (Exhaust Gas Recirculation) valve on a 2004 Chevy S-10 is typically located on the engine's intake manifold, near the throttle body. To access it, you may need to remove any engine covers or components obstructing your view. It's advisable to consult the vehicle's service manual for specific details related to your engine type, as the exact location can vary slightly depending on the engine configuration.
2003 4.3's do not have an egr valve.
There is no EGR valve on the 2002 4.3L (code W)
The EGR valve for that 01 S10 2.2 L engine would be found on the top rear of the engine.
Check your EGR valve Check EGR valve
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.
The 1997 S10 Blazer has an egr (Exhaust Gas Reclaimer) valve. It also does not have a point distributor, it is electronic.
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.
A faulty EGR valve can cause a 98 Chevy to fail a smog test. The oxygen sensors should also be tested as they can also cause a 98 Chevy to fail a smog test.
On a 1997 Chevy S10 with a 2.2L engine, the EGR (Exhaust Gas Recirculation) valve is typically located on the intake manifold, near the throttle body. It is mounted on the engine's cylinder head and connected to the exhaust system via a tube. You may need to remove some components or covers for easier access to the EGR valve.
The Exhaust Gas Recirculation Valve on a 1989 S10 is located in the valve cover. It is toward the front of the motor.
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.
What engine???