Skip To Content

Best Auto Repair, Princeton

3860 NJ-27 Princeton, NJ 08540

732-297-9515
Opening Hours
  • Mon 8:00AM - 5:30PM
  • Tue 8:00AM - 5:30PM
  • Wed 8:00AM - 5:30PM
  • Thu 8:00AM - 5:30PM
  • Fri 8:00AM - 5:30PM
  • Sat Closed
  • Sun Closed
CONTACT US

What Is an EGR Valve? (EGR Valve Service)

Posted October 3, 2021 10:06 AM

If you've ever felt your vehicle hesitate, go, then hesitate again, you might think there's something wrong with the transmission.  After all, it's not moving smoothly  down the road.  But there are plenty of malfunctions that can cause those symptoms, one of them being something you may have never heard of: the EGR valve.

EGR stands for Exhaust Gas Recirculation. It's a system that channels small amounts of exhaust back into the engine to cool down the cylinders and reduce polluting gases.  Those include nitrogen oxides that can cause smog. The EGR valve regulates how much of the vehicle's exhaust gas is recirculated. After years and long distances traveled, that valve can get clogged or fail. Sometimes the EGR valve can stick open.  When the EGR valve isn't working properly, your vehicle can start releasing those nitrogen oxides and pollute the air.

The symptoms of a malfunctioning EGR valve include:

  • Engine losing power
  • Engine idling roughly
  • Pinging and knocking sounds in the engine
  • Stalling and hesitation
  • Fuel economy decreasing
  • Check Engine light illuminated

 

Depending on its condition, the EGR valve can be cleaned or it may need to be replaced.  Consult with your service advisor to see what options are recommended to you.

The EGR system is part of your vehicle's pollution and emissions control equipment. If you care about keeping our planet's atmosphere clean, you'll want to make sure it's doing its job—for everyone's benefit.

KPS Princeton Garage
3860 NJ-27
Princeton, NJ 08540
732-297-9515



Search



Archive

September 2020 (18)
October 2020 (4)
November 2020 (5)
December 2020 (4)
January 2021 (6)
February 2021 (4)
March 2021 (4)
April 2021 (4)
May 2021 (5)
June 2021 (4)
July 2021 (4)
August 2021 (5)
September 2021 (4)
October 2021 (5)
November 2021 (4)
December 2021 (4)
January 2022 (6)
February 2022 (4)
March 2022 (4)
April 2022 (4)
May 2022 (5)
June 2022 (4)
July 2022 (5)
August 2022 (2)

Categories

Air Conditioning (3)Alignment (5)Alternator (1)Auto Safety (1)Automotive News (1)Battery (1)Brakes (4)Cabin Air Filter (2)Check Engine Light (1)Cooling System (4)Diagnostics (3)Diesel Maintenance (1)Drive Train (3)Engine Air Filter (1)Exhaust (1)Fluids (3)Fuel Economy (2)Fuel Saving Tip: Slow Down (1)Fuel System (12)Maintenance (15)Monitoring System (3)Oil Change (1)Older Vehicles (2)Parts (4)Serpentine Belt (3)Service Intervals (3)Service Standards (1)Shocks & Struts (3)Steering (2)Timing Belt (2)Tires and Wheels (7)Transmission (3)What Customers Should Know (17)Windshield Wipers (1)Winter Prep (1)

coupons

$100.00 off any repair or service over $750.00

view coupon

Call us for more details!

  • ASE (Automotive Service Excellence)
  • IATN (International Automotive Technicians' Network)
  • ASE Master Technician
  • BBB Accredited Business
  • Bosch Service
  • Car Care Aware

Testimonials

, 08/17/2022
They were able to fit me in last minute and at the end of the week when my battery stopped holding a charge. Great service!
view all reviews
TAP TO CALL NOW 732-297-9515 X