It's the blend door on the HVAC box. It's what controls what temp air comes through the vents.
The most likely cause of a ticking sound in a motor is a bad timing belt. A valve out of time can also cause a ticking sound.
the ticking is the blinkers
Get your brakes tested. I do not know what a ticking sound means.
If the ticking sounds like a "normal" ticking, it is probably the fuel injectors.
turn your blinker of
I have a 1998 olds cutlass and it is leaking cooling and have a bad ticking sound what do you think I should do.
Sometimes a ticking sound is a valve lifter. The faster you go the faster the ticking will be. Make sure first it is not something stuck in a tire or something on the fan belt.
That slight ticking sound is probably the injectors firing which is normal.
A ticking or clicking sound is probably lifter noise, the valves need adjusting
Ticking on acceleration is usually the ignition timing, get it tuned..
The tinking sound if it is a light sound is probably the fuel injectors working which is normal but I would check the oil level and make sure it is full first it could be lifters ticking or clattering.
If it makes the ticking sound and the engine will not crank, then either your battery is dead or the starter solenoid is shot.