Mercedes-Benz E320 Neutral Safety Switch Replacement Costs

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Neutral Safety Switch Replacement Service

How much does a Neutral Safety Switch Replacement cost?

On average, the cost for a Mercedes-Benz E320 Neutral Safety Switch Replacement is $180 with $85 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1996 Mercedes-Benz E320L6-3.2L	Service typeNeutral Safety Switch Replacement	Estimate$284.35	Shop/Dealer Price$344.19 - $484.34
2004 Mercedes-Benz E320V6-3.2L	Service typeNeutral Safety Switch Replacement	Estimate$550.35	Shop/Dealer Price$681.72 - $1036.39
2008 Mercedes-Benz E320V6-3.0L Turbo Diesel	Service typeNeutral Safety Switch Replacement	Estimate$484.35	Shop/Dealer Price$599.22 - $904.39
1999 Mercedes-Benz E320V6-3.2L	Service typeNeutral Safety Switch Replacement	Estimate$550.35	Shop/Dealer Price$681.68 - $1036.32
1997 Mercedes-Benz E320L6-3.2L	Service typeNeutral Safety Switch Replacement	Estimate$343.07	Shop/Dealer Price$422.65 - $621.88
1995 Mercedes-Benz E320L6-3.2L	Service typeNeutral Safety Switch Replacement	Estimate$264.35	Shop/Dealer Price$324.22 - $464.39
2002 Mercedes-Benz E320V6-3.2L	Service typeNeutral Safety Switch Replacement	Estimate$555.35	Shop/Dealer Price$686.48 - $1040.97
2000 Mercedes-Benz E320V6-3.2L	Service typeNeutral Safety Switch Replacement	Estimate$555.35	Shop/Dealer Price$687.14 - $1042.11

Show example Mercedes-Benz E320 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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Robert

31 years of experience

641 reviews

Robert

31 years of experience

by Hiral

Mercedes-Benz E320 V6-3.2L - Engine or Transmission Mount Replacement - San Jose, California

Robert is amazing! When I first got an inspection to see what was wrong with the car he performed a full diagnostic while keeping me informed. What he figured out in the first 15 minutes, he spent even more effort to make sure the problem wasn't over or under diagnosed. The quote was very reasonable. I quickly set up a follow up to fix the problem, and now the car runs like new again. Instead of trading, now I'm going to keep it.

Mark

11 years of experience

349 reviews

Mark

11 years of experience

by Marc

Mercedes-Benz E320 L6-3.2L - Tire Rotation - Mountain View, California

This is the second time Mark has serviced my car. As with the first time, Mark was a consummate professional from start to finish. Thanks Mark.

Carlos

16 years of experience

362 reviews

Carlos

16 years of experience

by Valda

Mercedes-Benz E320 V6-3.2L - Oil Change - Fort Worth, Texas

I was hesitant to use a mobile service, but my disability makes it difficult to keep my car maintained. Carlos was professional, competent and reassuring. He arrived at the scheduled time, and I received updates by email as well. He put a barrier down to ensure no oil spilled on my driveway, and showed me some features on the car I was unaware of! He never tried to "upsell" me, which has happened at the mechanic's before. I am very pleased and will use the service again.

Manuel

32 years of experience

580 reviews

Manuel

32 years of experience

by Chrystina

Mercedes-Benz E320 V6-3.2L - Brake Pads Replacement (Rear) - Ladera Ranch, California

Manuel was very professional, showed me the results of his findings and work. I appreciate his service and expertise.

Excellent Rating

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Rating Summary

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