1997 Mazda b2300 Hot air

1997 MAZDA B2300
114,000 MILES • 4 CYL • 2WD • MANUAL
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WDSTK54
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  • 1 POST
When the vent is open or the A/C is on (allowing outside air in) and the truck is moving, hot air is coming out the vents. The truck cools when A/C is on max, or when it is on A/C and idleing. Temp gauge is showing ok at all times.
Mar 8, 2010 at 3:55 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Fault in temp blend door possible servo
Mar 8, 2010 at 4:08 PM
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