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

Blazer

Looking for a Used Blazer in your area?

CarGurus has 1,055 nationwide Blazer listings starting at $950.

ZIP:

Chevrolet Blazer Experts

  • #1
    Andrew Olsen
    Reputation
    2,030
  • #2
    yetilikesbeer
    Reputation
    1,350
  • #3
    Rowefast
    Reputation
    1,030
View All

Related Models For Sale

Used Chevrolet Tahoe
665 Great Deals out of 39,393 listings starting at $1,000
Used Chevrolet S-10
8 Great Deals out of 1,217 listings starting at $2,500
Used GMC Jimmy
238 listings starting at $1,950
Used Chevrolet Silverado 1500
2,145 Great Deals out of 167,073 listings starting at $1,498
Used Jeep Grand Cherokee
899 Great Deals out of 70,389 listings starting at $1,045
Used Chevrolet Suburban
331 Great Deals out of 21,730 listings starting at $1,900
Used Ford F-150
2,320 Great Deals out of 182,094 listings starting at $1,000
Used Chevrolet Camaro
407 Great Deals out of 30,657 listings starting at $3,550
Used Ford Explorer
833 Great Deals out of 63,128 listings starting at $1,000
Used Jeep Wrangler
293 Great Deals out of 16,176 listings starting at $2,500
Used Chevrolet C/K 1500
4 Great Deals out of 846 listings starting at $2,000
Used Jeep Cherokee
351 Great Deals out of 46,656 listings starting at $2,795

Used Cars For Sale

2005 Chevrolet Blazer For Sale
15 listings starting at $2,995
2004 Chevrolet Blazer For Sale
114 listings starting at $2,250
2002 Chevrolet Blazer For Sale
135 listings starting at $2,740
2001 Chevrolet Blazer For Sale
120 listings starting at $2,495

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.