Hi,

2006 Honda Accord EX, 4 Cyl. For past several months have heard a clicking sound coming from around steering wheel on occasion, but no problems noticed. Now hot air comes in on drivers side (while driving) even when heater/air system is off or if a/c is on still hot air coming in on drivers side. Passenger side is OK. Can someone please assist.

Thanks,
Waded

 

There is a way to test the HVAC unit for codes....there is a sticky at the top of this section that will have the "How to".

Guess, replace nothing on a guess, the drivers air mix motor is having issues.