1999 gmc suburban 1500 4wd

Asked by Jun 08, 2017 at 09:37 PM about the 1999 GMC Suburban K1500 4WD

Question type: Maintenance & Repair

My oil is goin into my radiator
What does that mean?

2 Answers

79,805

Engine oil in the coolant is a bad head gasket.

20,015

Unless you have a oil cooler in your radiator leaking, see if you have oil lines other than auto trans lines running to radiator too.

Your Answer

Shortcuts

GMC Suburban Experts

  • #1
    LouB
    Reputation
    1,380
  • #2
    Larry Thibert
    Reputation
    230
  • #3
    ShadetreeMech
    Reputation
    210
View All

Related Models For Sale

Used Chevrolet Suburban
4 Great Deals out of 436 listings starting at $2,871
Used GMC Yukon XL
11 Great Deals out of 615 listings starting at $2,000
Used GMC Yukon
13 Great Deals out of 979 listings starting at $2,500
Used Chevrolet Tahoe
4 Great Deals out of 739 listings starting at $6,935
Used Ford Expedition
20 Great Deals out of 335 listings starting at $3,871
Used Cadillac Escalade
6 Great Deals out of 477 listings starting at $4,000
Used GMC Sierra 1500
252 Great Deals out of 10,629 listings starting at $1,775
Used Ford F-150
530 Great Deals out of 10,064 listings starting at $1,800
Used Chevrolet Silverado 1500
182 Great Deals out of 10,637 listings starting at $399
Used Ford Explorer
49 Great Deals out of 1,442 listings starting at $2,495
Used Dodge Durango
117 Great Deals out of 1,102 listings starting at $1,888

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.