answersLogoWhite

0


Best Answer

Most likely and bad blower motor resistor.

User Avatar

Wiki User

2009-01-27 20:31:09
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: Why does your 1992 f150 heater motor only work on high?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why does heater blower on 1992 s10 run on high only?

Probably the blower motor resistor is shot.


Heater motor only works on high 2002 dodge caravan 95000miles?

Replace heater motor resistor.


Heater only works on high speed?

The heater motor speed resister is burned out.


1992 Chevy suburban heater switch only works on high speed?

There is a resistor/ circuit board near the heater motor that need to be replaced. You can get one from almost any auto parts store.


Why does your blower motor only run on high?

the heater resistor needs to be replaced it is mounted in the heater box next to the blower motor


Why does heater fan work only on high on your 2001 Chevy cavalier?

try replaceing the switch that controls the low to high for heater It's gonna be the blower motor resistor (near the blower motor).


Heater only works on high?

The blower motor speed resistor is burned out.


Heater fan switch stuck on high?

The blower motor resistor is bad and goes to high fan.


Why does your heater blower only run on high?

The blower motor speed resistor is burned out.


Heater motor only works on high speed in 2001 ford ranger?

Normally when a heater blower motor only works on the High setting, it is caused by a defective Blower Motor Resistor Pack. The fix is to, Replace it. In very rare instances it can also be a defective blower motor speed control switch, but rarely.


Why does blower fan only work on high on Ford f150?

Blower Motor Resistor is bad. 20.00 part at AZ.


2001 echo heater fan only has high speed is it the motor or switch?

It is the resistor, replace it.

People also asked