0
EGR stands for exhaust gas recirculation valve. it is used as a polution control device to lower the Nox in the burnt fuel. If you are getting soot in the egr valve, you might also be getting soot out of the exhaust pipe and your car is most likely running VERY rich (Rich meaning that you have too much fuel in your fuel air mixture. Lean is when you have too little fuel in the fuel air mixture)
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
Where is egr valve on 1993 cutlass ciera?
The EGR is the acronym for exhaust gas recirculation valve. The 1993 Cutlass Ciera does not come equipped with an EGR valve.
What can cause exhaust to come out the sides of your egr valve?
Worn piston rings and or clogged EGR system and or failed EGR valve
Why does black soot come out of your 1988 grand Cherokee tailpipe when I start it up leaving a big ugly mess on the ground?
Carbon.....replace your EGR valve and O2 sensors. its a cheap fix and you will have to do it soon anyway so for 100-200 bucks installed. or do it yourself for less
How do you change a egr valve on a 2000 Celica gt?
It does NOT come equipped with an EGR system.
Reaction if egr valve is bad?
The reaction of your EGR valve going bad is usually you will get a shot of soot through your heater vents right into your face. To fix that you take a maxi pad and some elmers glue plug up that Soot through Heater Transmit Valve and illuminates all problems. If not run your boost through the cab and put your mouth around it and push the soot back there the Unison Diverted Enclosed Clamp sealer valve part number 112-678-ghj7 and should eliminate all problems.
What happens if you dont replace your egr valve?
The car may not be approved at the "car approval station". Maybe you can clean it from soot, it depends on what car you own. EGR= Exhaust Gas Recirculation. It is good for the environment.
Where is the egr valve located on 1993 Ford Escort?
The 1993 Ford escort did not come with an EGR valve. It is one of a few year models that do not have one.
Where is the egr valve located on an h22a4?
The EGR valve is located at the front of the h22a4 engine. The EGR valve is right beside of the front of the EGR valve.
Where is the EGR valve on a 1997 Geo Tracker?
AnswerIt's under the EGR modular. The EGR modular is on the top of the engine on the passangers side close to the fire wall and looks like a black hockey puck. Follow the very short vaccum line off of it to the EGR valve. 2 hoses run to the EGR switch and the bottom 1 runs to the EGR valve.
Will a bad egr valve cause check engine light to come on?
It can.
Do you have an EGR valve on a 1991 Acura Integra 1.8?
no the do not but some gaskets kits will come wit a egr gasket
What is black exhaust soot?
Exhaust soot is Carbon based molecules that have not reacted to completion in the combustion chamber.We input Hydrocarbon, Air, and Exhaust gas (EGR), and hope that we burn all the hydrocarbon into carbon dioxide and water. If there is not enough oxygen in the combustionchamber for the amount of fuel (through over allowance of EGR or otherwise) then we get soot paticles forming.
