Lexus LS400 Fog Light Relay Replacement Costs

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Fog Light Relay Replacement Service

How much does a Fog Light Relay Replacement cost?

On average, the cost for a Lexus LS400 Fog Light Relay Replacement is $120 with $25 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1996 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$200.75	Shop/Dealer Price$239.69 - $317.14
1991 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$144.51	Shop/Dealer Price$174.42 - $224.71
1997 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$180.75	Shop/Dealer Price$219.72 - $297.19
1994 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$180.75	Shop/Dealer Price$219.68 - $297.12
1992 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$144.51	Shop/Dealer Price$174.45 - $224.76
1995 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$180.75	Shop/Dealer Price$219.72 - $297.19
2000 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$185.75	Shop/Dealer Price$224.48 - $301.77
1999 Lexus LS400V8-4.0L	Service typeFog Light Relay Replacement	Estimate$185.75	Shop/Dealer Price$225.14 - $302.91

Show example Lexus LS400 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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Excellent Rating

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Scott

36 years of experience

902 reviews

Scott

36 years of experience

by Robert

Lexus LS400 V8-4.0L - Other Inspections - Phoenix, Arizona

Great works as usual I won't let anyone else touch my car anymore :)

Attila

19 years of experience

917 reviews

Attila

19 years of experience

by Vasco

Lexus LS400 V8-4.0L - Alternator - Irvington, New Jersey

Attila was courteous, knowledgeable and thorough! My alternator is working great! Thank you!

Chris

22 years of experience

2235 reviews

Chris

22 years of experience

by Jacob

Lexus LS400 V8-4.0L - Serpentine/Drive Belt - Trabuco Canyon, California

Excellent, honest mechanic. He was on-time and was able to fix the problem quickly. He pointed out that the expensive part I was told I needed was still good and it only needed a minor repair.

Tien

23 years of experience

903 reviews

Tien

23 years of experience

by Olivia

Lexus LS400 V8-4.0L - Car is stalling - Alameda, California

the problem with my car was intermittent so the first mechanic could not find any codes and could not diagnose the problem for why my car would stall during idle sometimes. Someone online mentioned it could be a dirty fuel filter so I just went ahead and booked an appointment for that, but when Tien got here, the check engine light was on and the car wouldn't start. He was able to get the codes and fix my starting problem, he figured out exactly what was wrong with my car and explained everything for me. He spend a lot of time diagnosing the problem and did not replace the fuel filter because he identified other issues. He was very honest and so hard working. I booked him for my next appointment and am so thankful for this website! Thank you Yourmechanic.com!!!

Excellent Rating

(148)

Rating Summary

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