1991 Honda Accord heater blowing hot air even when turned o

Tiny
CLIFFORD WHITEHILL
  • MEMBER
  • 1991 HONDA ACCORD
  • 4 CYL
  • 2WD
  • MANUAL
  • 104,000 MILES
Had the fuel sensor replaced the other day. After that, the airconditioning was working but stopped and started blowing hot air thru the vents even when heater and airconditoner is turned off. Still blowing hot air. I also have the air inside the car from outside. And is still hot air. Please help:)
Saturday, September 12th, 2009 AT 4:07 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi clifford whitehill,

Check if the heater valve vacumn pump or its solenoid wires and hoses are connected.

Check the heater valve linkage.

Could be the heater valve is stuck in the open position due to linkages being dislodged.
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Sunday, September 13th, 2009 AT 10:24 AM

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