no heat in my blazer

Asked by Jan 25, 2010 at 03:58 PM about the 1998 Chevrolet Blazer 2 Door 4WD

Question type: Maintenance & Repair

i am not getting any kind of heat just some cool air what can be the problem

3 Answers

55

hmm, i dont know about your blazer but this happened to a friend of mine and his alternator had gone out maybe 2-3 weeks after he first noticed no heat just cold air. I would go have your alternator tested, that may be the cause.

45

No heat = bad heater core which probably means the antifreeze blew out all over and the car could be overheating also. If it's not that is could be something I don't know about.

1 of 1 people found this helpful.
125

Have the cooling system pressure tested if there are no leaks then have your heater core back flushed.

2 of 2 people found this helpful.

Your Answer

Add photo

Related Questions

Blazer

Looking for a Used Blazer in your area?

CarGurus has 1,167 nationwide Blazer listings starting at $1,255.

ZIP:

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,970
#2 yetilikesbeer
yetilikesbeer
Reputation 1,290
#3 Rowefast
Rowefast
Reputation 1,010
View All

Related Models For Sale

Used Chevrolet Tahoe
550 Great Deals out of 29,234 listings starting at $1,699
Used Chevrolet S-10
10 Great Deals out of 1,345 listings starting at $1,395
Used Chevrolet Silverado 1500
1,717 Great Deals out of 175,749 listings starting at $1,250
Used GMC Jimmy
257 listings starting at $2,495
Used Ford Explorer
945 Great Deals out of 72,519 listings starting at $1,000
Used Jeep Grand Cherokee
1,021 Great Deals out of 74,887 listings starting at $750
Used Ford F-150
2,194 Great Deals out of 206,316 listings starting at $1,499
Used Chevrolet Camaro
225 Great Deals out of 30,943 listings starting at $1,217
Used Chevrolet Suburban
323 Great Deals out of 19,720 listings starting at $2,000
Used Jeep Wrangler
276 Great Deals out of 18,163 listings starting at $2,950
Used GMC Yukon
376 Great Deals out of 18,226 listings starting at $2,950
Used Chevrolet C/K 1500
892 listings starting at $2,500

Used Cars For Sale

2005 Chevrolet Blazer For Sale
16 listings starting at $2,900
2004 Chevrolet Blazer For Sale
132 listings starting at $3,150
2003 Chevrolet Blazer For Sale
105 listings starting at $1,999
2002 Chevrolet Blazer For Sale
146 listings starting at $2,795
2001 Chevrolet Blazer For Sale
161 listings starting at $1,995

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.