Mercury Grand Marquis Shift Interlock Solenoid Replacement at your home or office.

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Shift Interlock Solenoid Replacement Service

How much does a Shift Interlock Solenoid Replacement cost?

On average, the cost for a Mercury Grand Marquis Shift Interlock Solenoid Replacement is $176 with $81 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1996 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$276.03Shop/Dealer Price$326.29 - $454.57
1999 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$256.03Shop/Dealer Price$306.31 - $434.60
2005 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$412.71Shop/Dealer Price$502.16 - $747.96
1993 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$256.03Shop/Dealer Price$306.29 - $434.56
2006 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$412.71Shop/Dealer Price$502.17 - $747.99
1997 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$256.03Shop/Dealer Price$306.31 - $434.60
1992 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$261.03Shop/Dealer Price$311.17 - $439.36
2003 Mercury Grand MarquisV8-4.6LService typeShift Interlock Solenoid ReplacementEstimate$261.03Shop/Dealer Price$311.54 - $440.02
Show example Mercury Grand Marquis Shift Interlock Solenoid Replacement prices

What is the Shift Interlock Solenoid all about?

Solenoids are cylindrical coils of metal wire that carry electric currents. The shift interlock solenoid ensures you can’t shift from Park to Drive without first applying the brake. The solenoid inside the interlock system is what allows you to move the shifter. When the brake pedal is pressed, the solenoid receives a signal that releases a mechanical lock on the shifter and allows it to be moved. The shift interlock solenoid also enables the shifter to be moved from Neutral to Reverse and, from Reverse to Park. If the solenoid does not receive the brake pedal signal, the shifter will not be released from its current position. You may not be able to shift out of Park, or if you are in Drive, you may not be able to shift past Neutral back into Reverse or Park.

Keep in mind:

  • If you can’t get out of Park, a dysfunctional shift interlock solenoid is not the only possible culprit.
  • If a light on your dashboard indicates that the brake lights aren’t working, your shift interlock may not work either.

How it's done:

  • The vehicle battery is disconnected
  • The defective shift interlock solenoid is removed
  • The new shift interlock solenoid is installed
  • The battery is reconnected
  • The vehicle is tested and shifter operation is checked

Our recommendation:

The shift interlock solenoid does not require servicing. It is meant to last the lifetime of your car. If your shifter will not come out of Park, or is stuck in gear, have one of our expert mechanics diagnose the system and replace the shift interlock solenoid if required.

What common symptoms indicate you may need to replace the Shift Interlock Solenoid?

  • Shifter will not move out of Park
  • Key will not come out of the ignition

How important is this service?

Though it does not present a safety concern, your vehicle is unusable in many cases until the shift interlock solenoid is repaired. Getting your faulty interlock solenoid replaced is essential for normal car operation.

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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(390)

Rating Summary
368
12
4
2
4
368
12
4
2
4

Claud

8 years of experience
475 reviews
Claud
8 years of experience
Mercury Grand Marquis V8-4.6L - Oil Change - Detroit, Michigan
outstanding!!!! thanks claud...1st time using a mobile mechanic, i am hooked

Michael

16 years of experience
606 reviews
Michael
16 years of experience
Mercury Grand Marquis V8-4.6L - Car is shaking or vibrating Inspection - Atlanta, Georgia
Michael was awesome he knew the exact problem with my car after ive encounteted several visits to shops.and he took the time to explain to me everything that was going on.i had no questions to ask , he answered all of them.and got me booked for repairs.

Chris

22 years of experience
2223 reviews
Chris
22 years of experience
Mercury Grand Marquis V8-4.6L - Exhaust Gas Recirculation/EGR Valve - Sun City, California
Always a pleasure to deal with knowledgeable and honest people. With use again with our fleet, and have already referred him to others.

Daniel

11 years of experience
226 reviews
Daniel
11 years of experience
Mercury Grand Marquis V8-4.6L - Car Battery Replacement - Des Plaines, Illinois
He arrived rifht on time. He was extremely courteous, skilled, professional and able to perform the service I required before I could pour myself a cup of coffee. I cannot thank you enough for sending him. I hope all your techs are at least as good at the job as I think he is. My thanks.

Excellent Rating

(390)

Rating Summary
368
12
4
2
4
368
12
4
2
4
Number of Mercury Grand Marquis services completed
4290+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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