What is wrong with my heat?

Asked by Feb 19, 2007 at 06:13 PM about the 2000 Chevrolet Blazer 2 Door LS

Question type: Maintenance & Repair

MY heat does not work. I've replaced the thermostat and still nothing. It blows out cold air like it is on AC all the time. What fuses could I check or what should I do?

1 Answer

17,275

Hello, Here is some great information about diagnosing a heater problem: http://www.trustmymechanic.com/newsletter4.html Best of luck! CarGrrl

9 out of 9 people think this is helpful.

Your Answer

Add photo

Related Questions

  • What's wrong with my reserves 1 answer

    Its pouring antifreeze didn't have one issue till a friend added antifreeze then next morning service light was on that night for stuck n mud then started over heating an pouring out as far as i p...

    1998 Chevrolet Blazer 4 Door LS 4WD

    -

    Maintenance & Repair

  • no heat 1 answer

    yes i am not getting any heat just cold air

    1998 Chevrolet Blazer 2 Door 4WD

    -

    Maintenance & Repair

  • limited heat?? 1 answer

    I have a 2004 chevy blazer, heat only comes through center vents, bothing on floor or defrost?? What could be the issue

    2004 Chevrolet Blazer 4 Door LS 4WD

    -

    Maintenance & Repair

  • no heat in my blazer 3 answers

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

    1998 Chevrolet Blazer 2 Door 4WD

    -

    Maintenance & Repair

  • No heat or a/c 1 answer

    Have s 1986 s10 blazer there is no heat or a/c working what is wrong with it

    Chevrolet

    -

    Maintenance & Repair

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,910
#2 yetilikesbeer
yetilikesbeer
Reputation 1,200
#3 Rowefast
Rowefast
Reputation 820
View All

Related Models For Sale

Used Chevrolet Tahoe
686 Great Deals out of 27,528 listings starting at $1,500
Used Chevrolet S-10
12 Great Deals out of 1,576 listings starting at $1,495
Used GMC Jimmy
260 listings starting at $2,295
Used Chevrolet Silverado 1500
2,059 Great Deals out of 149,545 listings starting at $1,995
Used Ford Explorer
832 Great Deals out of 71,745 listings starting at $750
Used Jeep Grand Cherokee
778 Great Deals out of 67,452 listings starting at $1,200
Used Ford F-150
2,467 Great Deals out of 208,740 listings starting at $1,000
Used Chevrolet Camaro
216 Great Deals out of 36,428 listings starting at $1,250
Used Chevrolet C/K 1500
957 listings starting at $1,000
Used Chevrolet Impala
647 Great Deals out of 31,513 listings starting at $1,300
Used Dodge Durango
260 Great Deals out of 22,867 listings starting at $1,500