91 S-10 Blazer. No air flow when in heat or cool.

Timothy Scheller

Asked by May 03, 2015 at 07:18 AM about the 1991 Chevrolet S-10 Blazer 4 Dr Tahoe 4WD SUV

Question type: Maintenance & Repair

Replaced blower motor. chiltons doesn't really give a good trouble shooting tree.  Where is the solonoid located. could it be the switch?

1 Answer

Andrew Olsen

There is the blower resistor right next to the blower motor under the hood. Is the fan not working? Or is the air just not making it to you?

Your Answer

Add photo

Related Questions

  • 1992 Chevt blazer Tahoe 2wd 4.3L Auto 4 answers

    My transmission dumped 7-8 quarts of fluid. No apparent leak found. Filled it back up and off again no leaking. Back in 2002 it did this same thing pulling a bass boat. No leaks found. Pulled a enclos...

    1992 Chevrolet S-10 Blazer 2 Dr Tahoe SUV


    Maintenance & Repair

  • The air conditioner fan won't come on right away. 3 answers

    The fan will come on after about 15 - 20 minutes of driving. The system is cooling because evaporator frosts up when I have the A/C on.

    1990 Chevrolet S-10 Blazer STD 4WD SUV


    Maintenance & Repair

  • stuck in 4W drive 8 answers

    1992 chevys10 blazer stuck in 4W drive how do I disengage it?

    1992 Chevrolet S-10 Blazer 2 Dr STD 4WD SUV


    Maintenance & Repair

  • has trouble starting when warm outside but none when it gets cooler. 1 answer

    When I start it on cool mornings it fires first try, as day progresses it takes holding the ignition on or turning off and on several times before it will fire. On days above °45 it is very grass t...

    Chevrolet S-10 Blazer



  • 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

Search Chevrolet S-10 Blazer Questions

Chevrolet S-10 Blazer Experts

#1 carGrrl
Reputation 1,070
#2 Cody Doud
Cody Doud
Reputation 540
#3 emtfirefighter77
Reputation 210
View All

Related Models For Sale

Used Chevrolet Blazer"
1,649 listings starting at $1,999
Used Chevrolet S-10"
13 Great Deals out of 1,811 listings starting at $1,749
Used Ford Ranger"
263 Great Deals out of 7,708 listings starting at $988
Used Chevrolet Camaro"
799 Great Deals out of 38,820 listings starting at $2,650
Used Ford F-150"
3,257 Great Deals out of 216,652 listings starting at $1,500
Used Chevrolet C/K 1500"
1,138 listings starting at $2,400
Used Dodge Dakota"
161 Great Deals out of 4,799 listings starting at $900
Used Ford Mustang"
725 Great Deals out of 41,064 listings starting at $900