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Lexus LS400 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 Lexus LS400 Shift Interlock Solenoid Replacement is $533 with $391 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 Lexus LS400V8-4.0LService typeShift Interlock Solenoid ReplacementEstimate$953.79Shop/Dealer Price$1175.36 - $1781.03
Show example Lexus LS400 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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Number of Lexus LS400 services completed
1639+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(149)
Rating Summary
140
7
1
0
1
140
7
1
0
1

Kwante

12 years of experience
53 reviews
Request Kwante
Kwante
12 years of experience
Request Kwante
by ERIK
Lexus LS400 V8-4.0L - Clunking noise when I drive over bumps - Brooklyn, Maryland
Great guy great communication i definitely would suggest you guys choose kwante thank you again

Tom

42 years of experience
205 reviews
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Tom
42 years of experience
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by Vidya
Lexus LS400 V8-4.0L - Car is not starting - Sunnyvale, California
Tom provided excellent service. He inspected the car and wanted to make sure that the battery was good before going any further. He had a generator and a charger in his van which he used for about 30 minutes and tried to start the car a few times. The charger showed the voltage fluctuating between 15V and 13V which he said is not supposed to happen if the battery is good and can take charge. He suspected that the battery is sulfated and needs to be replaced. Since the battery is Interstate and less than a year old and still under warranty he advised getting it replaced first before looking at other things. My first experience with YourMechanic and with Tom has been very positive and I won't hesitate in recommending your services to my friends and colleagues when they have any auto issues.

Jeff

33 years of experience
441 reviews
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Jeff
33 years of experience
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by Deedra
Lexus LS400 V8-4.0L - Timing Belt - Sacramento, California
Great mechanic!

Kevin

33 years of experience
234 reviews
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Kevin
33 years of experience
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by Emanuel
Lexus LS400 V8-4.0L - Oil Change - Los Angeles, California

Excellent Rating

(149)
Rating Summary
140
7
1
0
1
140
7
1
0
1
Number of Lexus LS400 services completed
1639+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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