Infiniti FX50 Neutral Safety Switch Replacement at your home or office.

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Neutral Safety Switch Replacement Service

How much does a Neutral Safety Switch Replacement cost?

On average, the cost for a Infiniti FX50 Neutral Safety Switch Replacement is $327 with $127 for parts and $199 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Infiniti FX50V8-5.0LService typeNeutral Safety Switch ReplacementEstimate$495.84Shop/Dealer Price$596.18 - $814.52
2010 Infiniti FX50V8-5.0LService typeNeutral Safety Switch ReplacementEstimate$453.84Shop/Dealer Price$554.25 - $772.63
2013 Infiniti FX50V8-5.0LService typeNeutral Safety Switch ReplacementEstimate$453.84Shop/Dealer Price$554.24 - $772.62
2011 Infiniti FX50V8-5.0LService typeNeutral Safety Switch ReplacementEstimate$453.84Shop/Dealer Price$554.16 - $772.48
2009 Infiniti FX50V8-5.0LService typeNeutral Safety Switch ReplacementEstimate$453.84Shop/Dealer Price$554.30 - $772.73
Show example Infiniti FX50 Neutral Safety Switch Replacement prices

What is the Neutral Safety Switch all about?

The neutral safety switch keeps the vehicle from starting when in any gear position other than Park or Neutral. In some vehicles, the switch also monitors gear selection and reverse light feedback data for the vehicle’s computer. Most often mounted to the left-hand side of the transmission, the switch is equipped in vehicles with a transaxle or automatic transmission. Some vehicle neutral safety switches are attached to the shifter mechanism.

Keep in mind:

  • Connected to the starter solenoid, the neutral safety switch completes the starter circuit, allowing the power from the battery to reach the starter only while the gearshift remains in Park or Neutral.
  • The mechanic will check the other systems in your vehicle’s ignition system, such as the starter, battery, and alternator, to make sure those parts are not causing the problem.
  • As a vehicle ages, the neutral safety switch deteriorates.

How it's done:

  • The vehicle is raised and supported on jack stands. The transmission shift lever and cable are removed. The electrical connector is removed from the switch.

  • The neutral safety switch is removed from the transmission. The transmission shaft seal is checked for leaks and replaced as needed.

  • The new neutral safety switch is installed on to the selector shaft and secured while aligning for proper installation alignment.

  • The shift lever and shift cable are reinstalled. The vehicle is checked for proper neutral safety switch operation before the vehicle is lowered off the jack stands.

  • The vehicle is scanned for codes and proper switch indication of gear ranges and road tested for proper operation.

Our recommendation:

Replace a faulty neutral safety switch as soon as possible; otherwise, the vehicle will stop working or suffer engine damage. When the switch does not work properly, the vehicle might jump into gear upon startup. This not only causes damage to the engine itself, but poses a great physical threat to surrounding objects and people. Our expert mechanics will diagnose the neutral safety switch to see if it needs adjustment.

Transmissions that exhibit excessive vibrations cause the switch to go out of alignment over time, which makes vehicle ignition more difficult. When inspecting the neutral safety switch, our expert mechanics check for dirt and grease build-up, moisture, and corrosion. They will also use a test light to confirm a connection through the switch to the starter solenoid.

What common symptoms indicate you may need to replace the Neutral Safety Switch?

  • Engine turns over in any gear, indicating that the neutral safety switch does not work properly and needs replacement
  • Vehicle doesn’t turn over when in Park or Neutral
  • Check Engine Light turns on after ignition

How important is this service?

Replace a faulty neutral safety switch promptly, as driving without a functional switch presents a danger to other drivers, passengers, and those around the vehicle. A faulty neutral safety switch damages the engine, as the vehicle jerks into gear upon startup. The reverse lights could stop working on some vehicles, which creates a safety hazard especially during inclement weather or nighttime.

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Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

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Rating Summary
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Joe

15 years of experience
453 reviews
Joe
15 years of experience
Infiniti FX50 V8-5.0L - Battery - Franklin, Tennessee
Joe was professional, knowledgeable and very courteous. I would highly recommend Joe and absolutely plan on using him for any future car needs!

Patrick

33 years of experience
1449 reviews
Patrick
33 years of experience
Infiniti FX50 V8-5.0L - Brake Pads Replacement (Front, Rear) - Pflugerville, Texas
Patrick was on time and very professional. He showed up and got straight to work. I waited a few months before posting a review because I wanted to see if I was going to have any problems with my brakes. Granted I purchased aftermarket brakes off the Internet so I was more focused on the quality of the installation. So far everything has been great. I plan on using Your Mechanic again. Very convenient and reasonable. I have told coworkers, friends and family about my experience. Thanks Patrick, great job!!!!

Oswaldo

22 years of experience
29 reviews
Oswaldo
22 years of experience
Infiniti FX50 V8-5.0L - Exterior Door Handle Replacement (Driver Side Front) - Spotswood, New Jersey
Oswaldo delivered my part and was a very nice person however you guys ordered the incorrect part because the back plate for the door handle came for the passenger side of the vehicle and I asked for the driver side. Now I have to go out of my way to go to the dealership and try to get my money back. I was not happy with this at all.

Richard

21 years of experience
237 reviews
Richard
21 years of experience
Infiniti QX4 V6-3.5L - Neutral Safety Switch Replacement - Naples, Florida
Knows what he's doing . Solved my problem in a timely manner. I'll request Richard for my next repair job.

Excellent Rating

(1)

Rating Summary
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Number of Infiniti Neutral Safety Switch Replacement services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
900+
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