1997 Mazda b2300 mazda pickup

1997 MAZDA B2300
2.3L • 4 CYL • 2WD • AUTOMATIC
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MRBRADDY61
  • MEMBER
  • 1 POST
heat blownin back in cab at all times
Jun 8, 2014 at 2:53 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Check and adjust the blend air door. That is the item that determines whether you get heat in the vehicle or not. Basically, it closes off the air flow from the heater core. Also, check to see if there is a heater actuator switch on one of the heater core hoses. It too could cause this issue if equipped.
Jun 8, 2014 at 7:06 PM
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