Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: my heater won't work, I only get cold air on 2005 Mercury Mountaineer

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
my heater doesn't work , I only get cold air all the time.
when i switch to hot air all I get is this clik, clik, clik
behind the air controls
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
The clicking noise you are hearing is the blend door actuator trying to open the door. Most likely the motor will need replacement.
Didn't find what you were looking for?