Audi A8 Quattro Neutral Safety Switch Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(108)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(108)

Neutral Safety Switch Replacement Service

How much does a Neutral Safety Switch Replacement cost?

On average, the cost for a Audi A8 Quattro Neutral Safety Switch Replacement is $388 with $255 for parts and $133 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 Audi A8 QuattroV8-4.2LService typeNeutral Safety Switch ReplacementEstimate$812.97Shop/Dealer Price$1000.46 - $1507.83
2012 Audi A8 QuattroV8-4.2LService typeNeutral Safety Switch ReplacementEstimate$784.97Shop/Dealer Price$972.51 - $1479.90
2005 Audi A8 QuattroV8-4.2LService typeNeutral Safety Switch ReplacementEstimate$784.97Shop/Dealer Price$972.50 - $1479.90
2006 Audi A8 QuattroV8-4.2LService typeNeutral Safety Switch ReplacementEstimate$784.97Shop/Dealer Price$972.45 - $1479.80
2005 Audi A8 QuattroW12-6.0LService typeNeutral Safety Switch ReplacementEstimate$784.97Shop/Dealer Price$972.54 - $1479.97
2007 Audi A8 QuattroW12-6.0LService typeNeutral Safety Switch ReplacementEstimate$784.97Shop/Dealer Price$972.50 - $1479.90
2008 Audi A8 QuattroW12-6.0LService typeNeutral Safety Switch ReplacementEstimate$791.97Shop/Dealer Price$979.17 - $1486.31
2009 Audi A8 QuattroV8-4.2LService typeNeutral Safety Switch ReplacementEstimate$791.97Shop/Dealer Price$980.08 - $1487.91
Show example Audi A8 Quattro 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(108)

Rating Summary
101
1
1
0
5
101
1
1
0
5

Yoel

9 years of experience
212 reviews
Yoel
9 years of experience
Audi A8 Quattro V8-4.2L - Car is not starting - Philadelphia, Pennsylvania
Fast and knowledgeable

Peter

25 years of experience
519 reviews
Peter
25 years of experience
Audi A8 Quattro V8-4.2L - Transmission Fluid Service - Canyon Country, California
Showed up on time, completed job n a timely manner and shared his knowledge and history of service/repairs on my vehicle.

Theodore

16 years of experience
1592 reviews
Theodore
16 years of experience
Audi A8 Quattro V8-4.2L - Car is not starting - Seattle, Washington
it was a great experience

Dave

23 years of experience
303 reviews
Dave
23 years of experience
Audi A8 Quattro V8-4.2L - UberX Inspection and Oil Change Package - San Jose, California

Excellent Rating

(108)

Rating Summary
101
1
1
0
5
101
1
1
0
5
Number of Audi A8 Quattro services completed
1188+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

Recent articles & questions

5 Essential Things to Know About Remote Starters
Remote Remote starters are great for those frigid mornings when you want to slide into a nice and toasty vehicle for the drive to work. However, before you rush out and purchase one, there are a few things you need...
How to Replace an Anti-Lock Brake Fluid Level Sensor on Most Modern Cars
The anti-lock brake (ABS) system has a fluid level sensor that fails when the warning light comes on or if there is low fluid in the reservoir.
B1962 OBD-II Trouble Code: Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Failure
B1962 means there is an error with a power seat potentiometer circuit, likely due to a defective potentiometer or damaged electrical components.

Check Engine Light On

Hello, thank you for writing in. There are several reasons the EVAP canister would develop a leak, but an accident is absolutely capable of causing it. Unfortunately the more compact a car gets, the more difficult some of these components...

Timing Chain/Phasers Replacement on a 2005 F150 5.4

Hi there. I believe it would be a very good idea to have the guides replaced at the same time; especially if the mechanic completing this work will not charge a lot of additional labor to complete the service. Anytime...

Why would my car instantly Redline when I turn the key to start it

Many cars do an instrument check when you turn on the key that involves the dials moving to maximum for a brief moment. But if the engine is actually redlining, you will know it because of the sound. If the...

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 (844) 997-3624 · hi@yourmechanic.com