I have a 94 gmc yukon 4x4 5.7 350 failed emissions test saying it was running to rich.. And i have noticed a gas smell more than normal... Wondering if anybody has any ideas...

Asked by Nov 06, 2015 at 10:16 PM about the 1994 GMC Yukon SLE 2dr 4WD

Question type: Maintenance & Repair

1 Answer

77,785

Get the codes read for diagnostics, post them here...It is a OBD1 computer in there...

Your Answer

GMC Yukon Experts

  • #1
    clayduster71
    Reputation
    2,770
  • #2
    David Boccabello
    Reputation
    910
  • #3
    Drpsychmom
    Reputation
    750
View All

Related Models For Sale

Used Chevrolet Tahoe
857 Great Deals out of 39,746 listings starting at $1,990
Used Chevrolet Suburban
507 Great Deals out of 23,133 listings starting at $1,250
Used GMC Sierra 1500
1,253 Great Deals out of 62,825 listings starting at $1,500
Used Ford F-150
3,237 Great Deals out of 224,156 listings starting at $1,300
Used Jeep Grand Cherokee
1,086 Great Deals out of 67,199 listings starting at $950
Used Ford Explorer
1,132 Great Deals out of 64,251 listings starting at $1,499
Used Toyota 4Runner
310 Great Deals out of 26,989 listings starting at $1,900

Used Cars For Sale

2018 GMC Yukon For Sale
4,998 listings starting at $41,957
2017 GMC Yukon For Sale
66 Great Deals out of 2,362 listings starting at $36,500
2016 GMC Yukon For Sale
61 Great Deals out of 1,484 listings starting at $29,900
2015 GMC Yukon For Sale
149 Great Deals out of 2,745 listings starting at $27,995
2014 GMC Yukon For Sale
18 Great Deals out of 380 listings starting at $18,990

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.