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 2 Door LS 4WD

Question type: Maintenance & Repair

2004 Chevy 4x4 Blazer LS 4.3Lt V6

2 Answers

241,705

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

275

your heater core is leaking

Your Answer

Add photo

Related Questions

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,990
#2 yetilikesbeer
yetilikesbeer
Reputation 1,300
#3 Rowefast
Rowefast
Reputation 1,030
View All

Related Models For Sale

Used Chevrolet TrailBlazer
96 Great Deals out of 4,752 listings starting at $999
Used Chevrolet Tahoe
559 Great Deals out of 31,371 listings starting at $1,500
Used Chevrolet S-10
5 Great Deals out of 1,310 listings starting at $2,695
Used Chevrolet Silverado 1500
1,764 Great Deals out of 181,202 listings starting at $250
Used GMC Jimmy
274 listings starting at $2,495
Used Ford Explorer
928 Great Deals out of 70,253 listings starting at $997
Used Chevrolet Colorado
240 Great Deals out of 24,818 listings starting at $2,499
Used Ford F-150
2,058 Great Deals out of 207,340 listings starting at $1,499
Used Jeep Grand Cherokee
1,027 Great Deals out of 72,252 listings starting at $700
Used Chevrolet Suburban
300 Great Deals out of 19,514 listings starting at $1,800
Used Ford Mustang
543 Great Deals out of 45,845 listings starting at $1,999
Used GMC Yukon
382 Great Deals out of 19,299 listings starting at $2,000
Used Chevrolet Impala
590 Great Deals out of 34,064 listings starting at $899

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.