Having problems with your 1991 Chevrolet Lumina ?

Where is the egr valve in my 1991 lumina - 1991 Chevrolet Lumina

Posted / edited by AnonymousUser on : 22-01-2018

Answers :

Repair Help & Product Troubleshooting for 1991 Chevrolet Lumina

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Where is the egr valve in my 1991 lumina - 1991 Chevrolet Lumina


... 1991 Chevrolet Lumina

Where is egr valve on 92 lumina 3100 - 1992 Chevrolet Lumina


... 1992 Chevrolet Lumina

Egr valve for 1995 chevrolet lumina


What you try to say , where does this go. ... Cars & Trucks

1998 CHEVROLET LUMINA LTZ 3.8L 231cid V6 MFI (K) OHV : Emission : EGR Valve Location


... 2001 Chevrolet Lumina

96 chevy lumina 3.1 engine diagnostics test show that egr valve has too little flow i put three different egr valves on and check engine light still coming on for egr valve....please help


Could be a clog in the tube going to the EGR valve, or in the tube/hose leading away from it! ... 1996 Chevrolet Lumina Mini

1994 Chevrolet 2500 Trouble codes. I have a 94 Chevy 2500. I hooked it up to a diagnostic code reader, I got the following codes: 12: Diagnostic made;no distributor signal to electronic control module/fuel cutoff relay circut open or shorted to ground. 32: Barometric pressure (baro) sensor circut failure/ Exhaust gas recirculate (egr) valve diagnostic switch closed during engine start up or open when egr flow requested by ecm / Electronic vaccum regulator valve (evrv) error (evrv controls egr va


Hello! Have you received my comments? The reason I ask is that I'm receiving mail from you but it's blank...saailer ... Chevrolet C2500

I have a 2003 Chevrolet Monte Carlo and it is real sluggish with acceleration. I got the code P0404 so I replaced the EGR valve and it is still having the same problem with acceleration. The other code P0420 came up too for the catalytic converter, I was told it was the EGR valve causing the problem but i dont know what to do now


P0404 - Exhaust Gas Recirculation Circuit Range/PerformanceThe EGR (Exhaust Gas Recirculation) system's purpose is to redirect exhaust gas back into the cylinders. Since exhaust gas is inert, it displaces oxygen and fuel, thereby lowering ... Chevrolet Monte Carlo

Egr valve on 1972 chevrolet C-10 pickup with 350 V-8


... Cars & Trucks

Where is the egr located on a 1994 chevrolet s10 blazer 4.3 Vortec? Usually the egr valve is easy to see. Why can't I see it on the blazer? Thanks Jeff


It is beneath the air intake connected to the upper intake, that's probably why you can't see it. The manufacturers don't make things easy. ... 1994 Chevrolet S-10 Blazer

I got a code 32 on my 95 chevrolet suburban. i did all the vacuum tests on the egr valve and solenoid. The y passed all tests. What could be the issue? truck started running rough and threw egr code, but it tests fine.


The Exhaust Gas Re circulation (EGR) system is designed to reintroduce exhaust gas into the combustion chambers, thereby lowering combustion temperatures and reducing the formation of Oxides of Nitrogen (NOx). The amount of exhaust gas that is reintr ... 1995 Chevrolet Suburban

Lumina lower intake valve gasket - 1995 Chevrolet Lumina


... 1995 Chevrolet Lumina

Chevrolet lacetti egr valve - Aveo Chevrolet Cars & Trucks


... Chevrolet Aveo

Chevrolet egr valve location on 5.3 litre - Chevrolet Cars & Trucks


... Chevrolet Cars & Trucks

1992 Lumina Backfire - I have a 1992 Lumina Euro, 77K miles, 3.1 V-6. Under moderate to hard acceleration the engine will backfire and you can smell gas. The spark control module, coils, wires, plugs, ECM, crank sensor, Idle speed motor, throttle position sensor, map sensor, EGR valve, injectors, intake gasket, fuel are all new. The car starts up and idles ok, a tiny bit rough, and runs / drives ok unless you accelerate then starts to backfire around the 3000 rpm range, if you back off th


I know you mentioned the EGR valve has been replaced, but you may have a bad 'new' part. I know the car is electronic, but has anyone checked its ignition timing (timing belt been looked at, I know it only has 77k on it). Is the fuel pressure regulat ... Chevrolet Lumina APV

I have a 1997 chevy lumina. i had 2 coded before, po420 and po401. i changed the egr valve, and now the po420 is gone. i just replaced the egr tube, cleared the codes, and now the po401 is back. car sounds better, but i wanna get the code and service engine line off. any ideas?


Well, the po401 is saying is that the egr valve has restricted flow. After changing the egr and the tube, something else is causing the restriction. a more thorough diagnosis is recommended. The po420 code sounds like a possible catalyst failure or a ... 1997 Chevrolet Lumina

Pops back through the intake when it is cold runs better when warm replaced complete distribitor,cap rotor,plugs,wires,ign coil, ign control module,throttle position sensor,idle air control valve, egr valve,oxygen sensor,fuel pressure regulator kit,fuel injectors,don;t know what else to do 1992 k 1500 chevrolet tbi 5.7 with 5 speed


This problem can be caused by defective spark plug wires that are cross firing due to voltage leaking to a nearby plug wire as well as a flat camshaft lobe. ... 1992 Chevrolet K1500

1994 Chevrolet 2500 Trouble codes. I have a 94 Chevy 2500, it flashes error 3 across the dummy screen with the truck mileage. I hooked it up to a diagnostic code reader, I got the following codes: 12: Diagnostic made;no distributor signal to electronic control module/fuel cutoff relay circut open or shorted to ground. 32: Barometric pressure (baro) sensor circut failure/ Exhaust gas recirculate (egr) valve diagnostic switch closed during engine start up or open when egr flow requested by ec


DTC 12 - When terminals "A" and "B" have been connected, the ignition switch \015\012turned to the "ON" position with the engine not operating, the MIL \015\012(Service Engine Soon) should flash DTC 12 three times consequently. This\015\012 wil ... Chevrolet C3500

Egr valve Where and how do you change the valve on a 1999 chevrolet silverado truck 8 cyclinder


Http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152801cb151 ... 1999 Chevrolet K1500

Falls on it's face when throttled ,but runs good when rpm's are up.rough idle checked forvacume leaks changed iac valve ,egr,cap and rotor,adjust throttle positioning sensor with butterfly My 1988 Chevrolet Blazer fuel injection engine is extremely accelerated in idle and running throttle, I have checked vacuum sistem and have no loose pipes, would you please help me in how can I dismount and clean the IAC valve? Also I thought that the superior air filter container should have a gasket or rubb


Please check out this link for proper instructions and diagrams with step by step help as some else who was facing the same problem and how he replaced it and dit it himself.\015\012\015\012\015\012 ... 1988 Chevrolet Blazer

1995 lumina. Runs fine. At in town speeds the service engine light never comes on. Once you reach highway speed the first time you deceletate the light appears until you stop the engine. Was told that the only code showed egr valve. Changed egr and still same situation.


REMOVE THE EGR VALVE CLEAN CARBON BUILD UP OUT OF INTAKE PORT HOLE WHERE EGR VALVE SET.USE A SMALL FLAT HEAD SCREW DRIVER OR A PIECE OF OLD CLOTHE RACK WIRE CLEAN OUT CARBON BECAREFUL DONT DAMAGE THE INTAKE.ONCE FINISH CLEANING OUT CARBON USE SHOP VA ... 1995 Chevrolet Lumina

I am trying to get my 99 Lumina 3.1 (170000 miles) to pass S & E. Its throwing a code saying that my EGR has insufficient flow in the down tube. I have cleaned that and have used Sea-Foam to clean the throttle body. I don't think the EGR valve is bad. My car doesn't stall or anything like that but i could be wrong. There was also a black greasy something in the intake manifold. Any advice would be helpful! Thanks


The black greasy thing sounds like the PCV valve. It is possible that this would cause the code you are getting. They are also really easy to replace and you can pick them up cheap. If it is the PCV valve, it will have a rubber hose running to it, th ... 1999 Chevrolet Lumina

Pcv valve location on 1990 lumina euro - 1990 Chevrolet Lumina


... 1990 Chevrolet Lumina

I have a 1997 chevy lumina with the engine light on.The code says there is lack of flow with the egr valve. I replaced the valve but have a milky oily substance in the new one. what is my problem? I also replaced the upper gaskets because there was a anti freeze leak on that same corner of the engine.


... 1997 Chevrolet Lumina

1993 chevy lumina 3.1l where is pcv valve - 1993 Chevrolet Lumina


... 1993 Chevrolet Lumina

I HAVE A P0300 OBD CODE I DID A COMPRESSION TEST TO ENGINE AND IT PASS THE TEST,I DID CHECK EGR VALVE,CHANGE SPARK PLUGS,IGNITION WIRES, CAP AND ROTOR, I DID CHECK TPS SENSOR MAF SENSOR,FUEL PRESSURE,AND OXIGEN SENSORSI I FOUND THAT ON BANK 1 BOTH SENSORS (UP STREAM & DOWN STREAM )WORKS NORMALY BUT ON BANK 2 THE SENSOR 1 CHANGE FROM 0 TO 600 MILIVOLTS BUT NO CHANGES FROM RICH TO LEAN &SENSOR 2 HAS 0 MILIVOLTS & NO CHANGES FROM RICH TO LEAN SO I SWICHT SENSOR TO TEST THEM FROM BANK 2 TO BANK 1 AN


... 1997 Nissan Pathfinder
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 1.1017 seconds