How to replace egr valve on 2001 buick century

SOURCE: need buick century egr diagram

If your car runs bad with an EGR code then I would suggest that the EGR valve be replaced. I would like to know what code was set on your computer. It would help greatly. When the EGR malfunctions, you will have rough idle and possible stalling. If you have a code indicating EGR it may also condem the cat converter.Please show any codes that are set. Thanks Moe

Marvin

• 85242 Answers
• Posted on May 26, 2009

SOURCE: Location of a part

it is located at the right rear of intake (standing up front looking in), it has a round can on top of it and a 5 wire connector going to it.

SOURCE: 1996 buick century, I had a tune up and egr valve

Have an auto parts store check for the code. It is possible that you have a bad O2 sensor or your catalytic converter is clogged.

SOURCE: looking for the egr valve on my 2001 buick

It is Located Top of Engine With a Black Plastic Cosmetic Covre on it and a Steal FLEX HOSE Going Down to Exhaust Manifold.

Johnathan Lence

• 443 Answers
• Posted on Oct 22, 2010

SOURCE: Where is the location of the egr valve on my 1999

driver side of engine back corner of intake