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  3. SAAB 405.SA1T05

SAAB 405.SA1T05 Automatic Transmission Neutral Safety Switch 9/5

fits model: Aero. make: Saab. year: 1997–2010.

405.sa1t05 Saab 9-5 Aero Automatic Transmission Neutral Safety Switch Fits 1997-2010 97 98

( Part Type: Safety Switch Transmission ), ( Conditions Options: Sedan, Turbocharged, Aut ), ( Genuine Oem: Yes ), ( Ipn: 405.sa1t05 ), ( Year: 2005 ), ( Manufacturer Warranty: 60 Day )

Review SAAB 9-5 Automatic Transmission Neutral Safety Switch Fits fits AERO 1997–2010

The SAAB 405, SAAB 9-5 Aero automatic transmission Neutral Safety Switch, manufactured between 1997 and 2010 for the models 97 and 98, is an essential component of your vehicle's automatic transmission system. This switch plays a critical role in ensuring safe and efficient shifting between gears, particularly when starting the engine or coming to a stop.

The Neutral Safety Switch is designed to prevent the engine from starting when the transmission is not in the neutral position. This feature is crucial for maintaining the safety and integrity of your vehicle, as attempting to start the engine with the transmission in a gear other than neutral can cause significant damage to the transmission and other components.

Moreover, the switch also plays an essential role in the vehicle's automatic transmission system when coming to a stop. When you apply the parking brake and shift the transmission into neutral, the switch sends a signal to the engine control module (ECM) that it is safe to apply the parking brake and shut off the engine. This feature helps prevent the vehicle from accidentally moving, which can be particularly important when parking on an incline or in heavy traffic.

Constructed from high-quality materials, this Neutral Safety Switch is built to last. Its robust design ensures reliable operation, even after years of use. Additionally, the switch is easy to install, requiring no specialized tools or extensive mechanical knowledge. Simply follow the instructions provided in your vehicle's owner's manual or consult a professional technician for assistance.

In summary, the SAAB 405, SAAB 9-5 Aero automatic transmission Neutral Safety Switch is an indispensable component of your vehicle's automatic transmission system. Its function in ensuring safe and efficient shifting between gears and preventing accidental starting or movement when the vehicle is parked makes it a must-have for any SAAB 9-5 Aero owner. With its reliable design and straightforward installation process, you can trust that this switch will keep your vehicle running smoothly and safely for years to come.

The SAAB 405, specifically the SAAB 9-5 Aero model produced between 1997 and 2010, utilizes a neutral safety switch (NSS) for its automatic transmission. Replacing a faulty NSS can be an essential repair for ensuring the safe and proper operation of the vehicle. Here are some pros and cons of buying a new SAAB 405/9-5 Aero NSS:

Pros:

1. Ensures safety: A faulty NSS can prevent the car from shifting out of park or neutral, which is a significant safety concern. Replacing the part ensures the transmission will only engage when the car is in the appropriate gear.

2. Improves driving experience: A properly functioning NSS ensures a smooth shifting experience, making your driving more enjoyable and reducing potential frustration.

3. Long-term cost savings: Investing in a new NSS now may save you from more extensive and costly repairs down the line.

Cons:

1. Cost: Replacing the NSS can be an expensive repair, especially if you're not doing it yourself. Labor costs and the price of the part itself can add up.

2. Time-consuming: Repairing a car can take up a significant amount of time, and having your vehicle in the shop for this repair could impact your daily routine.

3. Potential for additional repairs: A faulty NSS might indicate other underlying issues with the transmission or wiring, which could require further repairs.

Conclusion:

Considering the pros and cons, buying a new SAAB 405/9-5 Aero NSS is an investment in the safety and proper functioning of your vehicle. While it may be a costly repair, the peace of mind and potential long-term cost savings make it worthwhile. If you're experiencing issues with your transmission or NSS, it's best to address them as soon as possible.

Recommendation:

If you're in the market for a new NSS, consider purchasing it from a reputable auto parts supplier or dealership to ensure its authenticity and quality. Additionally, if you're not comfortable performing the repair yourself, consider taking your vehicle to a trusted mechanic or dealership for professional installation.

Details:

Miles: 230000 - N/A or Unknown. Parts are not covered for external fluid leaks. Major components are stamped and may have heat sensitive tabs attached to indicated overheating that would void warranty. Saab 9-5 Aero Automatic Transmission Neutral Safety Switch Fits 1997 2010 97 98: Review photos this is your actual part.

Warranty covers the base component and none of other attached parts. These extra attached parts are not covered by any warranty. Safety Neutral Switch. Many electronic modules and components require programming.

Donor Vehicle: model: 9-5.

specifications othellodrivetrain:

  • for models: Aero
  • for makes: Saab
  • for years: 1997-2010
  • part type: Safety Switch Transmission
  • conditions options: Sedan, Turbocharged, Aut
  • genuine oem: Yes
  • ipn: 405.sa1t05
  • year: 2005
  • manufacturer warranty: 60 Day

general othellodrivetrain:

  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission Parts
  • condition: Used

seller othellodrivetrain:

  • rating: 99.4%
  • city: Port Washington, Wisconsin
  • # reviews: 10873

offer othellodrivetrain:

  • started: March 9, 2026
  • best offers: True
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

shipping othellodrivetrain:

  • service: Standard
  • transit: 3-6 Days
  • class: Standard
  • cost: $15.99
  • type: Fixed

payments othellodrivetrain:

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returns othellodrivetrain:

  • paid by: Buyer
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for models: aero, for makes: saab, for years: 1997-2010, part type: safety switch transmission, conditions options: sedan, turbocharged, aut, genuine oem: yes, year: 2005, manufacturer warranty: 60 day,
manufacturer: saab, category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission parts, sku: 12978392443947604,

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1 offer $46.67 USD
  • Offer #1: $46.67 price + $15.99 shipping estimate = $62.66* total. These extra attached parts are not covered by any warranty. Safety Neutral Switch.+$15.99 shipping

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