Mercedes-Benz 300SD Hazard / Turn Signal Flasher Replacement Costs

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Hazard / Turn Signal Flasher Replacement Service

How much does a Hazard / Turn Signal Flasher Replacement cost?

On average, the cost for a Mercedes-Benz 300SD Hazard / Turn Signal Flasher Replacement is $161 with $66 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1981 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$311.65	Shop/Dealer Price$378.32 - $538.94
1979 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$291.65	Shop/Dealer Price$358.35 - $518.99
1982 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$291.65	Shop/Dealer Price$358.35 - $518.99
1993 Mercedes-Benz 300SDL6-3.4L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$1400.19	Shop/Dealer Price$1743.98 - $2736.00
1980 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$291.65	Shop/Dealer Price$358.37 - $519.04
1984 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$291.65	Shop/Dealer Price$358.35 - $518.99
1978 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$296.65	Shop/Dealer Price$363.11 - $523.57
1985 Mercedes-Benz 300SDL5-3.0L Turbo Diesel	Service typeHazard / Turn Signal Flasher Replacement	Estimate$231.51	Shop/Dealer Price$282.34 - $394.43

Show example Mercedes-Benz 300SD Hazard / Turn Signal Flasher Replacement prices

What is the Hazard / Turn Signal Flasher all about?

The hazard / turn signal flasher is a small, electrical device that causes the lights on your vehicle to flash in a rhythmic, steady fashion. It is usually located under the driver’s side of the dash, and is wired in-line with the turn signal lever and hazard switch buttons. When the turn signals or hazard lights are turned on, the circuit’s power is routed through the flasher, which only emits short bursts of power that cause the lights to flash. If the flasher is not working, your hazard or turn signal lights may stay on solid when turned on, not turn on at all, or flash at an undesirable rate.

Keep in mind:

Flasher units hardly ever develop problems. Although in older vehicles, the wiring can become compromised.
Don’t assume that the problem is with the flasher – it could be something as simple as a blown fuse.
Check your bulbs, and replace them if necessary.

How it's done:

The vehicle's hood is opened and supported manually
The new relays are installed onto a mounting bracket
The wiring is connected to the relays and into the vehicle harness
The hood manual support is removed
The install is verified and the hazard lights are tested for proper operation

Our recommendation:

If your turn signals aren’t working, you will fail a motor vehicle inspection or a roadside check. Examine your fuses to make sure none are discolored – this indicates a blown fuse that could be causing the problem. Check your light bulbs as well. If all are in good working order, then the problem could be the hazard / turn signal flasher, which is part of your car's electrical system. Have one of our expert mechanics inspect and replace the hazard turn signal flasher if required.

What common symptoms indicate you may need to replace the Hazard / Turn Signal Flasher?

No turn signals on either side
Turn signal on only one side
Turn signals light up but don’t flash
Turn signal flashes too slow
Turn signal flashes too fast
Hazard lights don’t work

How important is this service?

Malfunctioning turn signals and hazard lights are critical safety issues. If your turn signals aren’t working, you have no way of communicating your driving intentions to other drivers aside from hand signals. Have one of our expert mechanics check them immediately so that the problem can be diagnosed, and appropriate measures taken, such as replacing your hazard / turn signal flasher.

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Trevor

22 years of experience

185 reviews

Trevor

22 years of experience

by Bill

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Alternator Belt - Encinitas, California

Trevor showed up on time and had the work completed within the estimated time. Professional and friendly. I highly recommend Your Mechanic and Trevor. This was so easy, no up charges or surprises. I will use Your Mechanic for future auto services.

Jim

33 years of experience

196 reviews

Jim

33 years of experience

by Prakash

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Coolant is leaking - San Ramon, California

Identified the problem immmediately

Robert

31 years of experience

641 reviews

Robert

31 years of experience

by Kamsik

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Noise from engine or exhaust - Mountain View, California

Robert is good or even better than the other reviews. He does not only solve your problem but he ensures that your car is at its best before he leaves. He tries very hard to make your car perfect. When parts are not available he will try to make it. I regret very much not to hive him a tip when he left. It seems that Robert has a very busy schedule. Perhaps, his devotion to perfection takes extra time and make him a little bit late on schedule.

Bacle

17 years of experience

60 reviews

Bacle

17 years of experience

by Kamsik

Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Brake Pads Replacement (Front) - Mountain View, California

He will fix your problem no matter how much time it takes.

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