BMW 750Li Fog Light Relay Replacement at your home or office.

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Fog Light Relay Replacement Service

How much does a Fog Light Relay Replacement cost?

On average, the cost for a BMW 750Li Fog Light Relay Replacement is $133 with $38 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 BMW 750LiV8-4.4L Turbo HybridService typeFog Light Relay ReplacementEstimate$191.37Shop/Dealer Price$227.97 - $298.38
2011 BMW 750LiV8-4.4L TurboService typeFog Light Relay ReplacementEstimate$171.37Shop/Dealer Price$208.00 - $278.43
2013 BMW 750LiV8-4.4L TurboService typeFog Light Relay ReplacementEstimate$171.37Shop/Dealer Price$208.00 - $278.43
2006 BMW 750LiV8-4.8LService typeFog Light Relay ReplacementEstimate$185.99Shop/Dealer Price$226.23 - $307.60
2007 BMW 750LiV8-4.8LService typeFog Light Relay ReplacementEstimate$185.99Shop/Dealer Price$226.30 - $307.72
2009 BMW 750LiV8-4.4L TurboService typeFog Light Relay ReplacementEstimate$171.37Shop/Dealer Price$208.00 - $278.43
2010 BMW 750LiV8-4.4L TurboService typeFog Light Relay ReplacementEstimate$176.37Shop/Dealer Price$212.76 - $283.01
2014 BMW 750LiV8-4.4L TurboService typeFog Light Relay ReplacementEstimate$176.37Shop/Dealer Price$213.41 - $284.15
Show example BMW 750Li Fog Light Relay Replacement prices

What is the Fog Light Relay all about?

Your fog lights don’t need to be on if the headlights aren’t on. For that reason, a fog light relay is used. The fog light relay acts as a switch, enabling the fog lights to come on only when certain criteria are satisfied. Typically, fog lights do not come on when the high beam headlights are on either. The relay directs power to the fog lights only when the switch is on and the right lighting circuits are on. The use of a relay means a low voltage fog light switch can be used. If the full voltage of the fog lights runs through a switch, the switch will become very hot and overload.

Keep in mind:

  • If your fog lights are drawing too much current, the relay can sustain damaged; conversely, a bad relay can cause damage to other components in your lighting system.

How it's done:

  • The faulty fog light relay is identified and access panel removed
  • The defective fog light relay is removed
  • The new fog light relay is installed
  • The fog lights are tested for proper operation and access panel installed
  • The fog lights are finally checked for proper operation

Our recommendation:

Fog light operation is checked when regular maintenance inspections are performed. If the fog lights aren’t working, have them diagnosed and repaired by one of our expert mechanics.

What common symptoms indicate you may need to replace the Fog Light Relay?

  • Turning on your fog lights only result in a clicking sound
  • Fog lights do not work and the appropriate switches don’t light up
  • Fog lights are on all the time

How important is this service?

All lights are required to operate as designed for a vehicle safety inspection. Not only will your vehicle not pass the inspection if the fog lights aren’t working, but your night vision will be obstructed. Have the fog light relay replaced as soon as it is deemed faulty.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(166)

Rating Summary
155
3
2
1
5
155
3
2
1
5

Tien

23 years of experience
903 reviews
Tien
23 years of experience
BMW 750Li V8-4.8L - Serpentine/Drive Belt - Alameda, California
So professional and experienced.He knew what he was doing therefore saved time.

AUDIE

33 years of experience
191 reviews
AUDIE
33 years of experience
BMW 750Li V8-4.8L - Brake Pads Replacement (Front) - Las Vegas, Nevada
Audie was great! Explained what was wrong fixed it with a smile and even told me how to make she my brakes wouldn't wear down easily next time. Outstanding service!

Jonathan

35 years of experience
488 reviews
Jonathan
35 years of experience
BMW 750Li V8-4.8L - Oil Change - Tarpon Springs, Florida
Always does a great job

James

31 years of experience
705 reviews
James
31 years of experience
BMW 750Li V8-4.8L - Wheel Speed Sensor Replacement (Driver Side Front, Driver Side Rear) - Hawaiian Gardens, California
It was good for my first experience mechanic was on time did great work

Excellent Rating

(166)

Rating Summary
155
3
2
1
5
155
3
2
1
5
Number of BMW 750Li services completed
1826+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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