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EGR Systems
When the temperature in the combustion chamber becomes extremely hot, nitrous oxides are formed, which then turn into smog. In order to reduce such occurrence, the exhaust gas recirculation system minimizes the temperature in the combustion chamber.
1,560 Questions
Where is the PCV valve on 1990 Bonneville?
Where is the EGR valve on a 1999 grand am gt and how do you install a new one?
Its on the drivers side of the engine on top and to the back. It is really easy to see. Just look fot the part that is a black cylinder with a wiring harness on top. its really easy to change. Just 2 bolts! Just make sure you clean all the old gasket gunk off the metal before you replace it.
Where is a egr valve located on a 1985 mustang?
The EGR valve is located on the top of the 1985 Mustang engine. The EGR valve is mounted right behind the carburetor.
Were is the egr valve on a dodge 2000 adventure?
Not sure what a Dodge Adventure is, Trucks did not have EGR in 2000, minivans and cars did.
Where is the egr valve located on a 1995 Blazer with a V6 motor?
in the 4.3l it's under the air intake leading to the throttle body . it has an electric plug clipped to it
Where is the EGR valve on a 1993 Ford Probe ES?
The E.G.R. Valve is located below the intake manifold, close the throttle body between the engine and the firewall.
I owned a 1993 probe with an automatic transmission. It did not have an EGR valve. I gutted the car and replaced the complete wiring, suspension and running gear with manual transmission out of a 1994 SE, the 94 had the EGR just as stated above. It also changed it to an OBD2 diagnostics port.
Where is the EGR valve on a 95 Dodge Ram 1500 52 liter?
egr valve is located on right side rear of motor next to distributor
How much to replace Erg valve 2002 explorer?
The EGR Valve its self is around 77 dollars and the gasket is about 2.50 so if you do it yourself it will be 79.50 taking it in could cost 100+
Where is the EGR valve on a 97 V6 3.8L Buick Lesabre and how do you replace it?
Hi... I also have an EGR valve on a 97 LeSabre that turns on the engine light [[emission code = P1406]], but engine still runs smooth. Thus, am going to wait to replace it.... a little while AND check it out via shop manual in local Library. Cost of AC-Delco EGR w/pintle position sensor is ~$150... + gasket. The EGR valve is on the drivers side of the engine... and has a thin solid panel behind it (on side toward interior of car)... and it has a 5 wire connector going into it and is connected with 2 bolts. Oh, it is BEHIND the long(side to side of car AND wide(front to back) engine cover --as mentioned on the drivers side at(behind to the driver) the bottom left 'corner' of the engine cover [[looking from the top down on the engine as if lying on the roof and having hood removed]] To see what it looks like see this site: http://www.rockauto.com/ref/SMP/SMPDetail2.html?EGV466.jpg ---unfortunately, site shows just the unit from the side instead of from the top or on an angle and it is by itself instead of in the engine compartment. Ah yes, to replace, have engine off; remove 5 wire connector, remove the 2 bolts that hold it to the exhaust manifold, remove and replace gasket... and you probably want to check that the is NOT carbon blocking (even partially) the port)... if there is stuff a rag down into the port to prevent carbon dropping down into the manifold and use a shop vac as you wire brush or? chisel? the carbon away. After carbon removed, clean particles of carbon with shop vac from area so when remove rag, nothing gets into the manifold opening. Put on new gasket, new EGR, torque the two bolts to recommended amount; reconnect 5 wire connector.... and you should be ready to drive. good luck... f.
Where is the exhaust gas recirculation valve located on a 1994 Ford Ranger?
egr valve is located to the left side of the plentium if your standing facing the vehicle dustie9252000@yahoo.com
Where is egr valve on 2.2 petrol frontera?
The EGR is located at the back of the engine(gearbox end) between the cylinder head and the bulkhead/firewall.
Where is the pcv valve on a 2001 Ford Ranger V6?
on an SOCH 4 cyl its mounted in the oil separator on the left side of the engine on an DOCH you have to remove the drivers side inner fender well to get to it
Would a faulty EGR valve cause a 2001 GMC Yukon to die at highway speed?
OR
My 2002 Yukon XL (about 76,000 mi. at the time) Died at highway speed twice in the same trip from NC to MA I had a bad O2 sensor on the way to Myrtle Beach, had it replaced ($270 at a dealer ouch!)and on the way back to MA It died on me w/no warning, turns out it was restricted catalytic converters that had to be replaced (thank you 100,000 mile warranty)
Take your Yukon to the dealership and have them run the codes on there computer. they'll probably charge you about $75 bucks but it should tell you what was going on with your motor when it quit. and may save you allot of time and $$ in trial and error
TAke it to the dealer. They have check out charts for times when the computer doesn't set codes.
Where is the EGR valve on a Ford Ranger?
i believe its the left (drivers) side.
Another possible answer.
It really depends on the engine and year. On the V6s, it's usually near the throttle and Idle Air Control Valve. That's if it's equipped with one, as it's quite inconsistent from year to year with Rangers regarding their having EGR valves.
Try disconnecting the battery for about 10 minutes to reset the code Went to Autozone to see if I replaced the wrong part. They said I had to wait "a while" till the change was recognized. That the computer used some type of formula of engine starts, miles, and gears shifted through before it would turn it off. It has been 3 days, about 8-12 engine starts and about 30 miles.
The EGR valve has failed, and will need replaced.
Where and how do you change an EGR valve on a 2002 Tacoma 4-cylinder Prerunner?
its got about a 3" round top,a vacuum hose and a plug on it. it has tubes that run all the way around the back of the engine to the intake and to the exhaust manifold. this is not a job for the faint of heart, if it seems beyond you it probably is.
How a gear shifter works in an engine?
It doesn't ... it works with the transmission.
It's required because the internal combustion engine works best at a fixed speed ... whereas you want the wheel speed to change frequently.
Where is the egr valve on a 2007 Dodge diesel?
The EGR vavle on a 6.7L is on top of the air horn on the intake on the driver side of the engine. The 5.9L does not have egr.
Where is the EGR valve on a 1993 Pontiac Bonneville and what does it look like?
How do you change the Egr valve on 1995 Chevy s-10 with the 4-cylinder?
There are only two bolts holding it on, but are both underneath the EGR valve and not easy to get access. With some stubby wrenches, you should be able to remove it.
