Skip the auto shop - Our mechanics make house calls
  1. Home
  2. Articles
  3. How Long Does an Exhaust Gas Recirculation (EGR) Valve Last?

How Long Does an Exhaust Gas Recirculation (EGR) Valve Last?

Exhaust Gas Recirculation (EGR) Valve

With society being much more conscious about the environment and leaving as little footprint as possible, the exhaust gas recirculation (EGR) valve is more important than ever before. This little valve is responsible for single-handily bringing down the amount of exhaust emissions your car expels from the tailpipe into the atmosphere. The valve makes it possible to recirculate the engine gasses by putting them back into the intake manifold. At this point the engine burns them again, so there are no emissions to worry about.

Typically if your vehicle has been made in the last two decades, it is outfitted with an EGR valve. While there is no set mileage that it should be replaced, it is important to check that it is in good working order. It is suggested that every 50,000 miles you have a carbon cleaning done, which is an air induction. This will clean out any carbons and sludge that is building in the air intake system and the engine. Once your EGR valve dies it will begin to affect your vehicle in a variety of ways, so it’s good to know what signs to watch out for.

  • You may start to notice a sudden loss of power. This can be quite dangerous if you are in the middle of driving.

  • If the valve is stuck, it can result in the car not running smoothly. It may feel as though it is about to stall, it can stumble, and even shake.

  • If you have tried to pass an emissions test recently, only to have your vehicle fail, that can be due to a faulty EGR valve. Once it is replaced, you should be able to pass the test.

  • Your Check Engine Light may come on since the engine is not operating as it should. This light can come on for all different reasons though, so it's important to have a professional mechanic read the codes and determine the actual cause.

The EGR valve is involved in making sure that harmful gasses don’t escape from your car and enter the atmosphere. When this part dies your car won’t be able to run as smoothly, and you may even fail an emissions test. If you’re experiencing any of the above mentioned symptoms and suspect your exhaust gas recirculation/EGR valve is in need of replacement, get a diagnostic or book an exhaust gas recirculation/EGR 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

More related articles

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)...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
P0477 OBD-II Trouble Code: Exhaust Pressure Control Valve Low
P0477 code means that the PCM has detected an abnormally low voltage reading often due to the exhaust back pressure control valve circuit.

Related questions

Q: Station wagon sputters and hesitates

It will depend on the the fault that is stored causing the service engine soon light to be illuminated. Based on the description, I would suspect either an input sensor to the engine management system, such as an oxygen sensor,...

Q: Suburban idling high and won't accelerate

The symptoms that you are experiencing with your Chevy have lead me to believe that your Suburban is experiencing issues with its’ Throttle Position Sensor (TPS). If the TPS is failing, it will duplicate many of the symptoms that have...

Q: EGR P0404 code accelerating. 2005 Buick Terraza

For this code, there is a related technical service bulletin 06-06-04-003D dated March 20,2007. The TSB calls for installing a new EGR kit consisting of a new valve, tube, and wire connector, and directions to reprogram the powertrain control module....