When I am driving down the road my windshield fogs up bad and there is a smell like anitfreeze. I turn on my defrost and it doesn't help. The blower works fine. What's the problem?

25

Asked by May 21, 2015 at 11:18 AM about the 2004 Chevrolet Blazer LS 2-Door 4WD

Question type: Maintenance & Repair

2004 Chevy 4x4 Blazer LS 4.3Lt V6

2 Answers

275,745

Leaky heater core. It's located on the passenger side firewall. Time to swap it out.

285

your heater core is leaking

Your Answer

Chevrolet Blazer Experts

  • #1
    Andrew Olsen
    Reputation
    2,210
  • #2
    yetilikesbeer
    Reputation
    1,490
  • #3
    Rowefast
    Reputation
    1,150
View All

Related Models For Sale

Used Chevrolet Tahoe
801 Great Deals out of 40,246 listings starting at $1,799
Used Chevrolet TrailBlazer
57 Great Deals out of 3,995 listings starting at $1,500
Used Chevrolet S-10
8 Great Deals out of 1,103 listings starting at $950
Used Chevrolet Silverado 1500
2,664 Great Deals out of 158,105 listings starting at $1,850
Used GMC Jimmy
171 listings
Used Chevrolet Colorado
329 Great Deals out of 43,487 listings starting at $1,695
Used Ford F-150
2,999 Great Deals out of 231,240 listings starting at $1,300
Used Ford Explorer
1,072 Great Deals out of 67,957 listings starting at $1,200
Used Jeep Grand Cherokee
885 Great Deals out of 72,237 listings starting at $900
Used Chevrolet Suburban
485 Great Deals out of 23,368 listings starting at $2,895
Used Chevrolet Impala
483 Great Deals out of 31,772 listings starting at $1,000
Used Chevrolet Equinox
1,044 Great Deals out of 78,528 listings starting at $1,843

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.