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What are some reasons for a 1999 Chevy Blazer LT 4x4 heater problems?
Wiki User
∙ 15y ago
Low on coolant (leak in coolant system) Thermostat stuck open Heater core plugged Temperature blend door actuator failure Vacuum supply to HVAC dissconnected
Wiki User
∙ 15y ago
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Replace heater core in 1997 Chevy blazer?
how to replace a heater core in a 1997 Chevy blazer
Where is the location of the heater motor in 1997 Chevy blazer?
Same as a 96 blazer go here.How_do_you_replace_the_blower_motor_on_a_1996_Chevy_blazer
Chevy Blazer Electrical problems?
Chevy Blazer electrical problems can be caused by a brunt wire or shortage. For a proper diagnoses, contact a certified mechanic.
How do you change the heater core on a 1999 Chevy Blazer?
You have to completely remove the dash to get access to the heater core.
How to Flush the heater core on a 2001 Chevy blazer?
pull the handle down
What are the most common problems with a chevy blazer?
I did a search on google and was surpised to find that the S10 Chevy Blazer has tons of problems. The most common seemd to be with the transfer case.
Why won't the heater turn off on a 1998 Chevy Blazer?
Maybe a bad switch
Where is the heater control valve on a 2001 Chevy blazer?
Right under the throttle cover.
1996 Chevy S10 Blazer cooling system problems?
Describe the problems you are having.
Why does heater still not heat up on 2000 Chevy blazer after flushing and changing termasate?
Heater Airbound? Heater control cable not working? Heater core plugged?
Why does 1996 Chevy blazer heater smell like burning water and windows fog up?
you probably have a bad heater core.
What is the code for the 02 sensor on a 1995 Chevy Blazer?
Answerp0137 or p0147 if it's the heater circuit.
