Ticking Noise from Heater Blower When Fan Is On on Mercury Topaz

Internal heater blower motor issues can cause a ticking noise from the heater blower when the fan is on. To correct this concern, replace the heater blower motor with a revised unit.

RepairPal Verified
Average mileage: (–)
5 model years affected: 1990, 1991, 1992, 1993, more1994
5 people reported this problem
0 people shared problem details
Related Items:
A couple days ago my car over heated after idling for about 15 minutes. I've never had problems...
My fan is always running and draining my battery. What could be causeing this?
engines stay on idle speed and it gets over heating if not on trafic, if overheating is extreme...
It's starts up fine, but will not accelerate when pressing on the gas
The fan will not come on when engine is hot.

Related Content