Lexus RX400h Headlight Dimmer Switch Replacement at your home or office.

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Headlight Dimmer Switch Replacement Service

How much does a Headlight Dimmer Switch Replacement cost?

On average, the cost for a Lexus RX400h Headlight Dimmer Switch Replacement is $223 with $128 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Lexus RX400hV6-3.3L HybridService typeHeadlight Dimmer Switch ReplacementEstimate$530.15Shop/Dealer Price$651.44 - $975.94
2006 Lexus RX400hV6-3.3L HybridService typeHeadlight Dimmer Switch ReplacementEstimate$351.75Shop/Dealer Price$433.47 - $639.19
2007 Lexus RX400hV6-3.3L HybridService typeHeadlight Dimmer Switch ReplacementEstimate$351.75Shop/Dealer Price$433.47 - $639.19
Show example Lexus RX400h Headlight Dimmer Switch Replacement prices

What is the Headlamp Dimmer Switch all about?

The headlamp dimmer switch may be part of the turn signal switch or it can be mounted on the floor. This switch enables you to dim the headlamp beam from low to high or vice versa. A bad switch will not change the headlamp beam. Your headlamps being stuck on high beams can create a dangerous situation for oncoming drivers.

Keep in mind:

  • In many vehicles, the dimmer switch is part of a multi-switch that also controls the windshield wipers, turn signals, and cruise control. *Replacing this multi-switch means all of those components will need to be re-wired.

How it's done:

  • Inspect the switch.
  • Remove and replace the faulty switch.
  • Check operation of the headlamps and verify the high/low beam switching.

Our recommendation:

It should be noticeable when your headlamp dimmer switch stops working. If you find that your vehicle is unable to alternate between high and low beams, then you should schedule a service.

What common symptoms indicate you may need to replace the Headlamp Dimmer Switch?

  • Lights will not change between high and low beams. They will be stuck on one or the other.
  • Headlamps will not stay on high-beam setting.

How important is this service?

The headlamp dimmer switch allows you to select between your headlamp's high and low beams. When you pull the lever on your steering wheel column, the dimmer switch triggers the high beams, and either turns them on or turns them off. When the headlamp dimmer switch malfunctions, your headlights won’t be able to switch between high and low. You’ll either be stuck with only low beams, which can mean poor visibility, or you’ll be stuck with only high beams, which is hazardous to the drivers around you.

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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(88)

Rating Summary
82
4
0
0
2
82
4
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2

Lucas

21 years of experience
891 reviews
Lucas
21 years of experience
Lexus RX400h V6-3.3L Hybrid - Oil Change - Los Angeles, California
Lucas was very professional, on time, and I would definitely recommend him.

Gregory

31 years of experience
383 reviews
Gregory
31 years of experience
Lexus RX400h V6-3.3L Hybrid - Windshield Wiper Module - Littleton, Colorado
Second appointment, great service from Greg.

Jay

37 years of experience
956 reviews
Jay
37 years of experience
Lexus RX400h V6-3.3L Hybrid - Timing Belt - Riverside, California
He was awesome and fixed a bent engine brace.

Vytas

8 years of experience
62 reviews
Vytas
8 years of experience
Lexus RX400h V6-3.3L Hybrid - Evaporative Emission Control Canister Replacement - Buffalo Grove, Illinois
timely arrival and fast service. Hopefully, all goes well:)

Excellent Rating

(88)

Rating Summary
82
4
0
0
2
82
4
0
0
2
Number of Lexus RX400h services completed
968+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
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