where is the thermostat in a 2002 trail blazer

Asked by Jan 07, 2014 at 01:22 AM about the 2002 Chevrolet TrailBlazer LTZ 4WD

Question type: Maintenance & Repair

don"t have any heat blowing. I just get cold air. the temp gage is normal range and the fan works on all speeds and works on defrost, vents etc. just no heat at all

2 Answers

18,495

if norm.on the guage, its not the stat, check heater hoses for hot in and hot out under hood, if hot then heat is going threw heat core, and a vacuum controlled diverter is not moving under dash to flow air over hot core

2 out of 2 people think this is helpful.
Best Answer

Thank you, the diverter was indeed the problem. although the stat was sticking also. I replaced both and have great heat. Once again thank you!!

Your Answer

Add photo

Related Questions

  • HOW DO I PRIME A OIL PUMP ON A 2002 CHEVROLET TRAIL BLAZER 3 answers

    2002 Chevrolet TrailBlazer LT 4WD

    -

    Maintenance & Repair

  • 2005 Trail Blazer Back up lights 1 answer

    I noticed that when I put my Chevy Trail Blazer in reverse the lighted segment on the dash that shows the transmission is in reverse does not light up. It does light up in all others positions. Also...

    2005 Chevrolet TrailBlazer LS 4WD

    -

    Maintenance & Repair

  • 2006 trail blazer 2 answers

    Yes new on this sight so please over look my typing .I have a 2006 trail blazer and it runs good But i do have elec prob. The drivers side master control acts like it has no power going to it .The pro...

    2006 Chevrolet TrailBlazer LS 4WD

    -

    Maintenance & Repair

  • 2004 trail blazer 1 answer

    I have a 2004 trail blazer half of the truck was under water got a lot of stuff replace now it want start from the in side are even turn over,but you can start it from the outside the car but want...

    2004 Chevrolet TrailBlazer LS

    -

    Maintenance & Repair

  • can trail blazer driftes? 3 answers

    can the trail blazer driftes??if yes how much is the risk that it will roll down

    Chevrolet TrailBlazer

    -

    General

Search Chevrolet TrailBlazer Questions

Chevrolet TrailBlazer Experts

#1 Tom Demyan
Tom Demyan
Reputation 680
#2 dandyoun
dandyoun
Reputation 550
#3 bigdogracer
bigdogracer
Reputation 520
View All

Related Models For Sale

Used Chevrolet Tahoe
1,064 Great Deals out of 32,231 listings starting at $1,495
Used Jeep Grand Cherokee
1,121 Great Deals out of 69,329 listings starting at $1,500
Used GMC Envoy
76 Great Deals out of 2,274 listings starting at $1,500
Used Chevrolet TrailBlazer EXT
18 Great Deals out of 1,272 listings starting at $1,850
Used Chevrolet Silverado 1500
2,600 Great Deals out of 149,097 listings starting at $1,800
Used Ford Explorer
1,436 Great Deals out of 72,308 listings starting at $985
Used Chevrolet Blazer
1,363 listings starting at $1,295
Used Chevrolet Impala
919 Great Deals out of 36,380 listings starting at $1,800
Used Dodge Durango
462 Great Deals out of 23,039 listings starting at $950
Used Chevrolet Camaro
660 Great Deals out of 39,301 listings starting at $2,995
Used Ford F-150
3,377 Great Deals out of 203,971 listings starting at $1,273
Used GMC Yukon
516 Great Deals out of 17,745 listings starting at $1,777

Used Cars For Sale

2009 Chevrolet TrailBlazer For Sale
13 Great Deals out of 147 listings starting at $2,700
2008 Chevrolet TrailBlazer For Sale
33 Great Deals out of 771 listings starting at $650
2007 Chevrolet TrailBlazer For Sale
32 Great Deals out of 836 listings starting at $1,900
2006 Chevrolet TrailBlazer For Sale
27 Great Deals out of 872 listings starting at $1,995
2005 Chevrolet TrailBlazer For Sale
6 Great Deals out of 778 listings starting at $2,999