it could be a small piece of debris, such as a leaf or a small twig ticking off the fan blades. it happened to me in my 1997 neon and it was a coffee stir stick that fell down the vent, drove me nuts till i got it out.
AnswerIn my case it was a 'lost' toll road stub...
Depend on the type of noise - a clicking or 'thumping' (like an angry rabbit) is likely to be a symptom of a failed temperature blend door actuator motor.This is the #1 problem with Windstar heat/climate controls.The good news is this is a quick and easy repair!See "Related Questions" below for more
Depending on the nature of the noise, when it occurs and more description, it'll be very hard to offer ideas on a cause. One thing that does cause 'noise', is a thumping / clicking when changing the heater temperature setting. See "Related Questions" below for more about that particular problem.
Temperature control in dash by heater core is broke.
if its the clicking I'm thinking of its the actuator for the vent door. try shutting off everything off in the heater/a/c system for a couple of minutes and then turn it back on. that usually stops it for me.
you may have leaves in the fan
If it is a single click, from time to time, it is the thermostat cycling on and off, and it is normal.
The clicking noise you are hearing could be the heater is overloading the breaker and it is on the verge of tripping This could be caused by the heater being to large for the circuit. Check the amperage rating on the heater and the rating on the breaker It also cold be the circuit breaker is going bad and needs to be replaced by a qualified electrician These are 2 possible answers you also could have a bad (loose) electrical connection some where in the circuit
there is a actuator that moves the tempature blend door,the door that controls hot to cold.the gears in the motor are plastic.is it makes a clicking noise after you turn the heater on ,it broke answer a flapping sound is usually caused by a leaf or other matter falling down thru vents pull fan cover off and clean debis out, mostdoors are are controlled by cable or vacuum,not gears.as you didnt say a clicking sound i doubt very much it has anything to do with motor or gears
Believe it or not we cant hear that clicking noise on the roof, a description will help you get an answer...
what clicking noise in the dash of 1997 mercury marquis
it makes that clicking noise because you touch yourself at night
the boy was clicking his pen the clicking noise was bothersome i was clicking a pen
Beetles make a clicking noise!! (: (: (: (:
Change the blower fan speeds to see if the noise changes. It is possible that the fan is still running while the heat is off, and the fan is rubbing.
AnswerIf it's a rapid clicking sound that becomes more rapid when the fan is turned up high, you probably have a foreign object like a leaf stuck in the blower.It sounds like your Air door actuator or temperature actuator
Why is your 1993 Altima Nissan making a clicking noise but does not start?
A bad resistor can cause your BCM to make a clicking sound. The clicking noise can be caused by the relays and replacing the BCM will fix the problem.
a clicking noise
If the 1996 Olds Aurora will not start and there is a clicking noise from under the front panel, check the starter. The clicking noise is probably from the starter solenoid.
If a car doesn't start and it has a clicking noise, it could be the battery. Another reason it could be is the starter is out.
A clicking noise, when accelerating, can be caused by a worn CV joint. The CV joint can cause the axle to collapse when it breaks.
central airconditioner makes a clicking noise when running? any idea what to check?
Is kinda like a squwicky wimpery clicking noise
The brakes may make a clicking noise if the caliper is going bad. I just changed the brakes and the rotors and discovered my car was making a clicking noise. The garage I took it to replaced the caliper, so now it doesn't make the noise anymore.
A loud fast clicking noise is usually indicative of a low battery or a loose cable.