Mercedes-Benz AMG GT 43 Headlight Door Motor Replacement at your home or office.

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Headlight Door Motor Replacement Service

How much does a Headlight Door Motor Replacement cost?

On average, the cost for a Mercedes-Benz AMG GT 43 Headlight Door Motor Replacement is $398 with $208 for parts and $190 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
* Mercedes-Benz AMG GT 43L6-3.0L Turbo HybridService typeHeadlight Door Motor ReplacementEstimate$645.38Shop/Dealer Price$784.24 - $1122.04
* Mercedes-Benz AMG GT 43L6-3.0L Turbo HybridService typeHeadlight Door Motor ReplacementEstimate$605.38Shop/Dealer Price$744.30 - $1082.15
* Mercedes-Benz AMG GT 43L6-3.0L Turbo HybridService typeHeadlight Door Motor ReplacementEstimate$605.38Shop/Dealer Price$744.29 - $1082.14
* Mercedes-Benz AMG GT 43L6-3.0L Turbo HybridService typeHeadlight Door Motor ReplacementEstimate$605.38Shop/Dealer Price$744.21 - $1082.00
Show example Mercedes-Benz AMG GT 43 Headlight Door Motor Replacement prices

What is the Headlight Door Motor all about?

Your headlight door motor is what operates the raising and lowering of your headlight doors. It’s a single motor that is mounted just behind the center grille, wound with two field windings. The assembly contains internal limit switches and a worm gear drive. In most vehicles, there is a relay circuit breaker assembly immediately to the right of the steering column. In other vehicles, it is mounted on the fuse block.

When you turn on your headlights, the relay becomes energized, and the doors open. A limit switch stops power from going to the motor. When you turn off your headlights, the circuit is completed, the doors close, and another limit switch stops power from going to the motor.

Keep in mind:

  • Your headlights are an important safety feature, and should always be visible to oncoming traffic.
  • If your vehicle has been sitting for a long time, your headlight doors may open with difficulty, or not at all.
  • The problem could come from the relay or the entire motor.

How it's done:

  • The vehicles hood is opened and supported manually
  • The defective headlight door motor is removed
  • The new headlight motor is installed
  • The hood manual support is removed
  • The repair is verified and the headlight door motor is tested for proper operation

Our recommendation:

Due to the importance of your headlight doors, it’s essential that the headlight door motor works properly. If the vehicle has been sitting, repeatedly activating the switch may loosen the circuit and fix the issue. If that method doesn’t work, have one of our expert mechanics inspect and replace the headlight door motor if necessary.

What common symptoms indicate you may need to replace the Headlight Door Motor?

  • Headlight doors stay open
  • Headlight doors won’t close
  • Grinding noise when you try to open or close the headlight doors

How important is this service?

Headlight doors that won’t open can cause some serious trouble, especially if you are driving at night. Any problem with your headlights requires an immediate attention from one of our expert mechanics. This is a safety issue and one that should be dealt with as quickly as possible.

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Rating Summary
5,332
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5,332
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Mostafa

19 years of experience
62 reviews
Mostafa
19 years of experience
Mercedes-Benz C300 V6-3.0L - Serpentine/Drive Belt - Atlanta, Georgia
Mostafa was amazing! I unfortunately had a last minute schedule change for work and had a hard time getting out to him when he first arrived, but he was kind, professional and courteous.

Ben

41 years of experience
1458 reviews
Ben
41 years of experience
Mercedes-Benz S550 V8-5.5L - Air Suspension Air Compressor - Spring, Texas
knowledgable, works consistently and has great customer service skills...would love if he come each time I need servuce!!

Jermal

33 years of experience
30 reviews
Jermal
33 years of experience
Mercedes-Benz SL500 V8-5.0L - Check Engine Light is on - Irvine, California
Knowledgeable, experienced, polite & punctual. Pleasure to deal with.

Desmond

20 years of experience
51 reviews
Desmond
20 years of experience
Mercedes-Benz 420SEL V8-4.2L - Valve Cover Gasket - Salinas, California
Top-notch! Timely, competent, and thorough with the 50-point inspection. I got much more out of the 50-point inspection than the initial service request---definitely above and beyond!

Excellent Rating

(5,730)

Rating Summary
5,332
192
54
29
123
5,332
192
54
29
123
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