Infiniti M35h 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 Infiniti M35h Headlight Door Motor Replacement is $239 with $144 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Infiniti M35hV6-3.5L HybridService typeHeadlight Door Motor ReplacementEstimate$402.95Shop/Dealer Price$492.44 - $721.54
2012 Infiniti M35hV6-3.5L HybridService typeHeadlight Door Motor ReplacementEstimate$382.95Shop/Dealer Price$472.47 - $701.59
Show example Infiniti M35h 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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Excellent Rating

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Jim

33 years of experience
196 reviews
Jim
33 years of experience
Infiniti M35h V6-3.5L Hybrid - Battery will not hold a charge - Livermore, California
On-time, friendly, knowledgeable, and thorough. I couldn't ask anything more. Thanks Jim!

David

13 years of experience
424 reviews
David
13 years of experience
Infiniti M35h V6-3.5L Hybrid - Pre-purchase Car Inspection - Marietta, Georgia
David is an excellent mechanic, on time and saved me from making a really big mistake.

John

10 years of experience
66 reviews
John
10 years of experience
Infiniti M35h V6-3.5L Hybrid - Brake Rotor/Disc Replacement (Rear) - Chula Vista, California
Great to work with and professional. On time or let me know when not. Experienced mechanic.

Joel

30 years of experience
82 reviews
Joel
30 years of experience
Infiniti M35h V6-3.5L Hybrid - Warning Light is on Inspection - Phoenix, Arizona
Joel was AMAZING!! Very helpful mad kind..

Excellent Rating

(5)

Rating Summary
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Number of Infiniti M35h services completed
55+
services done by our mechanics
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900+
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