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Enes, Volvo Master Technician
Category: Volvo
Satisfied Customers: 5589
Experience:  18 yrs+. experience as Volvo & ASE Certified Master Technician.
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The heater blower only works on fast speed - i.e. No:- 5 setting.

Customer Question

The heater blower only works on fast speed - i.e. No:- 5 setting. Is this a fault with the switch or resistor or how do I test which please?
Submitted: 4 years ago.
Category: Volvo
Expert:  Enes replied 4 years ago.

enesd : Hello and welcome to my name is Enes I'm a Certified Volvo Car Expert Mechanic.I'm going to try to help you find the help you need .if you have only high speed that is good indication you have bad resistor I would replace resistor
Customer: replied 4 years ago.

Thanks for the advice. Can you tell me where I can locate the resistor please?

Expert:  Enes replied 4 years ago.
To purchase or how to remove it ?
Customer: replied 4 years ago.

Both would be appreciated.

Expert:  Enes replied 4 years ago.
This how you replace see the video I I have on you tube that is how you remove it

Check out this video on YouTube:

And to buy resistor go here first take out old and cross reference old part number on this web page or email them they two types so you order correct,carcode,1434000,parttype,6557