Lexus RX400h Car Heater Blower Motor Resistor Replacement at your home or office.

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Car Heater Blower Motor Resistor Replacement Service

How much does a Car Heater Blower Motor Resistor Replacement cost?

On average, the cost for a Lexus RX400h Car Heater Blower Motor Resistor Replacement is $336 with $241 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Lexus RX400hV6-3.3L HybridService typeCar Heater Blower Motor Resistor ReplacementEstimate$597.95Shop/Dealer Price$736.19 - $1111.54
2006 Lexus RX400hV6-3.3L HybridService typeCar Heater Blower Motor Resistor ReplacementEstimate$577.95Shop/Dealer Price$716.22 - $1091.59
2008 Lexus RX400hV6-3.3L HybridService typeCar Heater Blower Motor Resistor ReplacementEstimate$577.95Shop/Dealer Price$716.22 - $1091.59
Show example Lexus RX400h Car Heater Blower Motor Resistor Replacement prices

What is the Heater Blower Motor Resistor all about?

The heater blower motor resistor is located underneath the dashboard in the heater/AC compartment. The resistor enables the heater blower motor to change the speed of the fan. Without this part you will not be able to change the speed of the airflow from the blower motor. It is also possible that the heater motor blower may not work at all. If the resistor has gone bad, it is likely that the fan will work only on the highest speed.

Keep in mind:

*If no air is coming out of your vents, you may have a problem with the heater blower motor as well as the resistor. * Mechanical resistance to the fan (such as when something gets stuck in the fan), can often cause damage to the heater blower motor resistor.

How it's done:

  • Inspect electrical circuits to verify faulty resistor.
  • Remove and replace the faulty resistor.

Our recommendation:

The air and heating system in your vehicle is a closed system, so it won’t be inspected during servicing and routine maintenance. If you notice any part of the air and heating system behaving bizarrely, however, you should always schedule an inspection. If your fan is stuck on high, you likely have a bad heater blower motor resistor, and should schedule to have it replaced.

What common symptoms indicate you may need to replace the Heater Blower Motor Resistor?

  • Blower motor only operates at 2 speeds instead of 4 speeds.
  • Blower motor is not functioning (no air from vents).

How important is this service?

To ensure proper operation of the blower motor, the resistor has to be working correctly or else you may end up with either no airflow from the fan or your fan will be stuck on one speed.

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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(82)

Rating Summary
76
4
0
0
2
76
4
0
0
2

Simon

25 years of experience
203 reviews
Simon
25 years of experience
RX400h 2006 - Headlight Bulb - Arlington, VA
Arrived on time and expertly replaced my low beam light.

Lucas

10 years of experience
1083 reviews
Lucas
10 years of experience
RX400h 2008 - Noise from engine or exhaust - Los Angeles, CA
Lucas is great

Jay

30 years of experience
1009 reviews
Jay
30 years of experience
RX400h 2006 - Timing Belt - Riverside, CA
He was awesome and fixed a bent engine brace.

Paul

0 years of experience
273 reviews
Paul
0 years of experience
RX400h 2006 - Transmission Fluid Service - Las Vegas, NV
Paul is dependable, courteous and experienced!

Excellent Rating

(82)

Rating Summary
76
4
0
0
2
76
4
0
0
2
Number of Lexus RX400h services completed
902+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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