Check eng. light comes on after being on the highway at cruising speed for about 7 mins.

20

Asked by Sep 16, 2013 at 08:03 PM about the 1992 GMC Suburban K1500 4WD

Question type: Maintenance & Repair

after reaching highway speeds for a few miles or approx 7mins. check eng. light comes
on.  The next time it is started up there is no light until I get on the freeway.

1 Answer

264,425

If your asking us to guess why the light is on, we're going to tell you to scan for the codes. No sense in guessing when we can pinpoint the problem with a code. Find a OBD-I scanner or have a mechanic do it for you.

1 of 1 people found this helpful.

Your Answer

GMC Suburban Experts

  • #1
    LouB
    Reputation
    1,420
  • #2
    ShadetreeMech
    Reputation
    230
  • #2
    Larry Thibert
    Reputation
    230
View All

Related Models For Sale

Used Chevrolet Suburban
507 Great Deals out of 24,320 listings starting at $1,799
Used GMC Yukon
615 Great Deals out of 20,555 listings starting at $2,500
Used Ford F-150
3,297 Great Deals out of 224,483 listings starting at $1,200
Used GMC Sierra 1500
1,226 Great Deals out of 64,898 listings starting at $999
Used Ford Explorer
1,264 Great Deals out of 70,145 listings starting at $1,000

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.