Audi TT 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 Audi TT Fog Light Relay Replacement is $106 with $11 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Audi TTL4-1.8L TurboService typeFog Light Relay ReplacementEstimate$137.87Shop/Dealer Price$161.09 - $191.38
2000 Audi TTL4-1.8L TurboService typeFog Light Relay ReplacementEstimate$176.37Shop/Dealer Price$214.25 - $288.43
2001 Audi TTL4-1.8L TurboService typeFog Light Relay ReplacementEstimate$176.37Shop/Dealer Price$214.25 - $288.43
2003 Audi TTL4-1.8L TurboService typeFog Light Relay ReplacementEstimate$117.87Shop/Dealer Price$141.08 - $171.36
2004 Audi TTL4-1.8L TurboService typeFog Light Relay ReplacementEstimate$117.87Shop/Dealer Price$141.15 - $171.48
2002 Audi TTL4-1.8L TurboService typeFog Light Relay ReplacementEstimate$176.37Shop/Dealer Price$214.25 - $288.43
2008 Audi TTL4-2.0L TurboService typeFog Light Relay ReplacementEstimate$168.01Shop/Dealer Price$202.31 - $266.29
2009 Audi TTL4-2.0L TurboService typeFog Light Relay ReplacementEstimate$168.01Shop/Dealer Price$202.96 - $267.43
Show example Audi TT 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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Real customer reviews from Audi owners like you.

Excellent Rating

(46)

Rating Summary
43
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Chris

16 years of experience
419 reviews
Chris
16 years of experience
Audi TT L4-1.8L Turbo - Car is overheating - San Francisco, California
I was so impressed with my first interaction with YourMechanic. The interface is easy and intuitive to use. When I had a question, the customer service representative was direct, helpful, and positive. Chris was an absolute lifesaver. I felt taken care of and never worried about being overcharged; the pricing was transparent and honest. As a new car owner who knows little about cars, I loved this service and would strongly recommend the website and Chris to anyone else.

Carlos

28 years of experience
513 reviews
Carlos
28 years of experience
Audi TT L4-1.8L Turbo - Door will not open - Irvine, California
Great service and great guy.

Bryan

14 years of experience
17 reviews
Bryan
14 years of experience
Audi TT L4-1.8L Turbo - Radiator Flush - Waldorf, Maryland
Bryan was very professional and knowledgeable. Feel very confident with his work on my somewhat quirky 2000 Audi TT.

Maxwell

18 years of experience
390 reviews
Maxwell
18 years of experience
Audi TT L4-2.0L Turbo - Timing Belt Replacement - Spring, Texas
Maxwell was on time and performed the job great

Excellent Rating

(46)

Rating Summary
43
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43
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Number of Audi TT services completed
506+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

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