Mercury Grand Marquis Turn Signal Switch Replacement at your home or office.

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Average rating from customers who
received a Turn Signal Switch Replacement.
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$129.37 - $271.33

Price range for all vehicles


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Average rating from customers who
received a Turn Signal Switch Replacement.
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Turn Signal Switch Replacement Estimate for Mercury Grand Marquis

Mercury Grand Marquis Turn Signal Switch Replacement costs $192 on average.

CarServiceEstimateShop/Dealer Price
1999 Mercury Grand MarquisV8-4.6LService typeTurn Signal Switch ReplacementEstimate$273.13Shop/Dealer Price$334.51 - $479.35
1978 Mercury Grand MarquisV8-5.8LService typeTurn Signal Switch ReplacementEstimate$305.33Shop/Dealer Price$376.30 - $559.09
1979 Mercury Grand MarquisV8-5.8LService typeTurn Signal Switch ReplacementEstimate$305.33Shop/Dealer Price$376.36 - $559.19
2011 Mercury Grand MarquisV8-4.6LService typeTurn Signal Switch ReplacementEstimate$319.95Shop/Dealer Price$392.66 - $582.17
1994 Mercury Grand MarquisV8-4.6LService typeTurn Signal Switch ReplacementEstimate$325.71Shop/Dealer Price$399.25 - $579.12
1995 Mercury Grand MarquisV8-4.6LService typeTurn Signal Switch ReplacementEstimate$305.45Shop/Dealer Price$377.10 - $547.81
2002 Mercury Grand MarquisV8-4.6LService typeTurn Signal Switch ReplacementEstimate$273.13Shop/Dealer Price$332.92 - $476.57
1980 Mercury Grand MarquisV8-5.0LService typeTurn Signal Switch ReplacementEstimate$409.67Shop/Dealer Price$503.63 - $762.35
Show example Mercury Grand Marquis Turn Signal Switch Replacement prices

Service

What is the Turn Signal Switch all about?

The turn signal switch, located inside the car on the steering column, allows you to turn the signal bulbs on. Properly functioning turn signal lights are legally mandatory.

Keep in mind:

  • The wiring for brake lights usually goes through the turn signal switch. This means that if the turn signal switch has gone bad, your brake lights may not be working.
  • Some vehicles use a “combination” switch. This switch operates the turn signals, running lights, and headlights.

How it's done:

  • Inspect the switch, fuses, and wirings.
  • Remove and replace the switch if faulty.
  • Operate the turn signals verify operation of the exterior lights.

Our recommendation:

If your turn signal lights do not operate, your mechanic will visually inspect the fuse(s) and operate the switch a bit to see if he can determine where the problem is. Your mechanic should inspect all lights during every major service event.

What common symptoms indicate you may need to replace the Turn Signal Switch?

  • Left or right indicator light is not working.
  • Brake lights are not working.
  • Running lights or headlamps not working.
  • Unable to change from high to low beam and back.

How important is this service?

When you deploy the turn signal lever on your steering column, the turn signal switch is responsible for turning on your turn signals. Turn signals are a very important safety feature that alerts drivers all around you that your vehicle will soon be making a turn. When your turn signal switch dies, you have no way of turning on your turn signals. This not only makes your car less safe, but it is also illegal, and you can be given a very pricy fix-it ticket.

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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating


YourMechanic Mercury Grand Marquis Service

Average Rating

4.9/5

Number of Reviews

254

Rating Summary
239
9
0
2
4
239
9
0
2
4
Richard

Richard

11 years of experience
536 reviews
Richard
11 years of experience
Mercury Grand Marquis - Turn Signal Switch - Las Vegas, Nevada
RIchard was very good. He messaged me that he was running late and arrived , with the delay exactly when he said he would. He was communicative and explained what was being done. HE finished well within the time frame which was estimated, really knew what he was doing. I can only say that my dad, who was a mechanic and dealership service manager for 50 years would have been impressed by Richard. I will have no reservations about asking for him for any future service that I might require.
Aldo

Aldo

10 years of experience
27 reviews
Aldo
10 years of experience
Mercury Grand Marquis - Oil Change - Tucson, Arizona
Very polite. I feel my car is in good hands with Aldo. Thank you Aldo
Miguel

Miguel

32 years of experience
206 reviews
Miguel
32 years of experience
Mercury Grand Marquis - Water Pump - Jacksonville, Florida
He was excellent
Adam

Adam

26 years of experience
95 reviews
Adam
26 years of experience
Mercury Grand Marquis - Squealing noise from brakes - Helotes, Texas
Adam was great. Very easy process once again.

Excellent Rating


YourMechanic Mercury Grand Marquis Service

Average Rating

4.9/5

Number of Reviews

254

Rating Summary
239
9
0
2
4
239
9
0
2
4
Red-stars EXCELLENT RATING ON
Number of Mercury Grand Marquis services completed
2794+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
400+
experts on our platform

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com