Exception in rendering!

Message: window is not defined

ReferenceError: window is not defined
    at new c (/tmp/execjs20161208-18535-3ry7gojs:136:3912)
    at m.mountComponent (/tmp/execjs20161208-18535-3ry7gojs:47:15602)
    at /tmp/execjs20161208-18535-3ry7gojs:49:31860
    at a.r.perform (/tmp/execjs20161208-18535-3ry7gojs:47:12503)
    at Object.a [as renderToString] (/tmp/execjs20161208-18535-3ry7gojs:49:31821)
    at r (/tmp/execjs20161208-18535-3ry7gojs:50:21164)
    at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161208-18535-3ry7gojs:32:6073)
    at eval (eval at <anonymous> (/tmp/execjs20161208-18535-3ry7gojs:173:8), <anonymous>:10:23)
    at eval (eval at <anonymous> (/tmp/execjs20161208-18535-3ry7gojs:173:8), <anonymous>:17:3)
    at /tmp/execjs20161208-18535-3ry7gojs:173:8

How Long Does an Exhaust Pressure Control Valve Last?

Exhaust Pressure Control Valve

The exhaust pressure control valve is used in diesel vehicles as part of its EGR (exhaust gas recirculation) system. The EGR system is meant to bring down the amount of emissions that vehicles produce, as the gas that is recirculated is actually burned off as it passes through the combustion chamber. In order to keep the flow of this exhaust gas moving as it should, the exhaust pressure control valve is needed.

This valve can be found on the body of the turbo, and what it does is monitor the changes of exhaust pressure. It is then able to make the necessary changes to the vacuum. Without this part working properly, your engine will start to suffer as will the amount of exhaust your vehicle is producing.

The good thing about this exhaust pressure control valve is that it is meant to last the lifetime of your vehicle. With that said things can happen and the part may be faulty or just deteriorate prematurely. If this happens you'll need to have it replaced as soon as possible. Leaving it as it is means you risk causing serious damage to your EGR system or even the turbo.

Let’s take a look at some signs that could mean your exhaust pressure control valve is no longer working, and needs to be replaced.

  • You may start to notice a large amount of black smoke and even soot coming from your exhaust. This is not normal, and needs to be investigated immediately. This usually means you have unusually high amounts of fuel that is unburned being released from your tailpipe - which is obviously not a good thing.

  • Your Check Engine Light will come on as the part fails since your engine will no longer be working at its peak level. This symptom alone isn’t enough to diagnose the vehicle on your own, you’ll need to have a professional mechanic read the computer codes to gain more information.

  • You may also start to notice a loss of power as you drive your vehicle. This is both frustrating and dangerous, and not something you can just leave as it is.

The exhaust pressure control valve is an important part in the EGR system in your vehicle. If you’re experiencing any of the above mentioned symptoms and suspect your exhaust pressure control valve is in need of replacement, get a diagnostic or book an exhaust pressure control valve replacement service with a professional mechanic.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

Post a question and get free advice from our certified mechanics.

ASK A QUESTION

More related articles

How to Get a Louisiana Driver's Permit
s licensing program. The first step in this program is to obtain...
Veteran and Military Driver Laws and Benefits in Idaho
The state of Idaho offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch in the...
P2422 OBD-II Trouble Code: Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed
Diagnostic Trouble Code (DTC): P2422 P2422 code definition Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed Related Trouble Codes: P2441: EVAP Vent Valve Stuck Open EVAP trouble...


Related questions

Q: My truck runs for a few seconds then dies

When you have low fuel pressure but recently replaced the fuel pump and relay, the issue is typically vacuum-related or caused by a clogged or worn out fuel injector. The vacuum issue may be related the the EGR valve or...

Q: My car chokes on start up, sometimes it turns on fine but other times it will choke or even turn completely off.

The intermittent engine stalling may be the result of a dirty or faulty idle air control valve. This could also be caused by a leaking or faulty fuel pressure regulator, which is delivering too much fuel or not enough fuel....

Q: I had a p0405 get code replaced egr valve, map sensor,mad sensor, and PCv valve just to be safe but still getting the code why?

The code P0405 and a rough idle is most likely due to carbon getting into the EGR pintle. This will hold the EGR open. When you are getting the rough idle you should shut off engine and remove EGR valve....