If there is an actual egr valve on a 1990 subaru legacy LS, where is it?

Asked by mcstouder Sep 09, 2014 at 08:50 AM about the 1990 Subaru Legacy LS Wagon FWD

Question type: Maintenance & Repair

None of the parts stores show an actual egr valve for my 1990 Subaru legacy LS - only an egr solenoid valve which I have replaced - I'm still getting a loping idle situation which is indicative of a problem with the egr system - Thanks, Mark

1 Answer

10,545

Nope, you've replaced the "EGR Valve" but it could also be any of a number of vacuum lines/tubes or a leaky intake manifold gasket. Any air uncompensated for by the MAF sensor will cause an issue like this on these cars.

2 people found this helpful.
Best Answer Mark helpful

Your Answer:

CarGurus Experts

  • #1
    TheSubaruGuruBoston
    Reputation
    2,800
  • #2
    Anthony_60
    Reputation
    1,800
  • #3
    Tom Hawkins
    Reputation
    1,510
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Toyota Camry
48 Great Deals out of 979 listings starting at $2,212
Used Honda Accord
43 Great Deals out of 907 listings starting at $1,599
Used Honda Civic
176 Great Deals out of 3,690 listings starting at $1,995
Used Toyota Corolla
122 Great Deals out of 1,994 listings starting at $2,795

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. Content will be removed if CarGurus becomes aware that it violates our policies.