2003 Toyota Camry Heater temperature varies with gas or bra

2003 TOYOTA CAMRY
32,000 MILES • 4 CYL • FWD • AUTOMATIC
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MJKAMIN
  • MEMBER
  • 1 POST
When I'm stepping on the gas, the temperature of the air coming out of the heater is fine. When I take my foot off the gas, the temperature becomes luke warm. When I brake, the temperature becomes cool. The fan speed doesn't vary.

Any thoughts?
Jan 23, 2009 at 9:25 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
check coolant level and add as needed
check and flush heater core
check belt and water pump
Jan 23, 2009 at 10:39 PM
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