Where is the egr valve located at on my 1990 buick century custom 3.3l

Asked by Jan 13, 2017 at 07:14 PM about the 1990 Buick Century Custom Sedan FWD

Question type: Maintenance & Repair

I cant find any diagrams for the location of the egr
valve and the haynes manual isnt very helpful.
Where is it located? Does anyone jnow?

2 Answers

87,275

I don't know exactly, but it is easy to find, it is on top of the intake manifold, a round 2.5 to 3" dia. metal with one vacuum line going to it. the vacuum line is on top and to the side of the EGR.

87,275

https://www.carid.com/1990-buick-century-emissions-parts/acdelco-original-equipment-egr-valve-kit-73490248.html

Your Answer:

Buick Century Experts

  • #1
    John Saffrahn
    Reputation
    1,050
  • #2
    John Pate
    Reputation
    720
  • #3
    LtColumbo
    Reputation
    620
View All

Related Models For Sale

Used Buick LeSabre
1,319 listings starting at $2,250
Used Buick Regal
74 Great Deals out of 3,462 listings starting at $1,995
Used Buick Park Avenue
3 Great Deals out of 291 listings starting at $1,495
Used Honda Accord
745 Great Deals out of 97,282 listings starting at $750
Used Toyota Camry
1,011 Great Deals out of 70,933 listings starting at $1,137
Used Honda Civic
529 Great Deals out of 40,610 listings starting at $1,615
Used Nissan Maxima
293 Great Deals out of 17,134 listings starting at $1,295
Used Cadillac DeVille
1,283 listings starting at $999

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.