How to replace the Neutral Safety Switch on Buick Rainier?

Before replacing the park/neutral position switch start by setting the parking brake and placing the transmission in neutral mode. Begin by hoisting the vehicle and unscrewing the nut which attaches the transmission control lever to the manual shaft before extracting the lever. Evacuate electrical wiring from the switch after which you should detach the mounting bolts which anchor the park/neutral position switch to the transmission and peel the switch free from the manual shaft. You should file the manual shaft outer edge because the switch does not move freely. Individual the switch hub flats with manual shaft flats and move the switch along the shaft until it connects with the transmission's mounting bosses. When replacing a new switch the built-in positive assurance bracket makes neutral position adjustment using tools unnecessary. Secure the switch to the transmission with two bolts slightly tightened before placing the j 41364-a (J 41364-A) park/neutral switch aligner onto the switch with its slots positioned correctly against tool tabs. Use the tool to turn until the top locator pin matches the switch slot before applying torque to 25 n.m (18 lb ft) with the bolts. First remove both the j 41364-a and any positive assurance bracket if present. After reattaching power wires to the switch, install the transmission control lever onto the manual shaft using a nut while tightening the lever nut to 25 n.m (18 lb ft). Finally, lower the vehicle and check the switch for proper operation, ensuring the engine starts only in the p (Park) or n (Neutral) positions; the switch must receive replacement when it fails to perform properly.

How to replace the Neutral Safety Switch on Buick Regal?

Toward replacing the park/neutral position switch start with accessing the parking brake while blocking wheels before moving the vehicle into neutral. First disconnect the throttle body air inlet duct followed by automatic transaxle range selector cable and then disconnect the wiring harness connectors. Start by removing the pnp switch mounting bolts and automatic transaxle range selector lever to extract the pnp switch. Use the j 41545 park/neutral switch alignment tool while installing to position the shift shaft in neutral before inserting the new pnp switch which requires this setting and should not receive any rotation. Position the flat surfaces of the shift shaft against the pnp switch's matching surfaces before you place the switch onto the mounting boss while using proper fasteners in their respective locations. Tighten the pnp switch mounting bolts to 25 nm (18 ft. Lbs.)reinstall the automatic transaxle range selector lever followed by the wiring harness connectors and the automatic transaxle range selector cable. After installation, verify that the engine starts only in the park or neutral position; a check of the pnp switch and inspection of shifter and range selector lever needs to be done when the engine begins in any position other than park or neutral. Complete the installation by adding back the throttle body air inlet duct followed by wheel block removal and releasing the parking brake.

OEM Buick Neutral Safety Switch

Transmission Neutral Safety Switch

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30 Neutral Safety Switches found

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Buick Neutral Safety Switch Part Number: 24221125
$86.84 MSRP: $147.85
You Save: $61.01 (42%)
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Product Specifications
- Other Name: Switch, Parking/Neutral Position & Back Up Lamp; Back Up Light Switch; Range Sensor; Back-Up Switch; Transmission Safety Starting Switch; Speed Sensing; Back Up Lamp
Fits the following Buick Models:
- Rainier | 2004-2007 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Neutral Safety Switch Part Number: 12450002
$48.41 MSRP: $105.72
You Save: $57.31 (55%)
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Product Specifications
- Other Name: Switch, Transmission Safety Starting Switch Or Speed Sensing; Back Up Light Switch; Back-Up Switch
- Replaced by: 88987185
Fits the following Buick Models:
- Century | 1997 | Custom, Limited | 6 Cyl 3.1 L GAS
- LeSabre | 1996-1999 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1996 | Base, Ultra | 6 Cyl 3.8 L GAS
- Regal | 1996-1997 | Custom, Gran Sport, GS, Limited, LS, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Paddle Switch, Black, Driver Side Part Number: 23156473
$28.44 MSRP: $44.51
You Save: $16.07 (37%)
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Product Specifications
- Other Name: Switch, Automatic Transmission Manual Shift Auxiliary Position; Transmission Range Sensor; Range Sensor; Shift Paddle
- Position: Driver Side
- Replaces: 22771713
Fits the following Buick Models:
- Enclave | 2018-2021 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Paddle Switch, Black, Passenger Side Part Number: 23156471
$24.10 MSRP: $36.36
You Save: $12.26 (34%)
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Product Specifications
- Other Name: Switch, Automatic Transmission Manual Shift Auxiliary Position; Transmission Range Sensor; Range Sensor; Shift Paddle
- Position: Passenger Side
Fits the following Buick Models:
- Enclave | 2018-2021 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Paddle Switch, Passenger Side Part Number: 23156477
$22.15 MSRP: $32.97
You Save: $10.82 (33%)
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Product Specifications
- Other Name: Switch, Automatic Transmission Manual Shift Auxiliary Position; Transmission Range Sensor; Switch, Transmission Control
- Position: Passenger Side
- Replaces: 13297283
Fits the following Buick Models:
- LaCrosse | 2017-2019 | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
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Buick Neutral Safety Switch Part Number: 24226755
$92.64 MSRP: $137.88
You Save: $45.24 (33%)
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Product Specifications
- Other Name: Switch, Transmission Control
- Replaces: 24205999
Fits the following Buick Models:
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
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Buick Neutral Safety Switch Part Number: 12450157
Product Specifications
- Other Name: Switch, Transmission Safety Starting Switch Or Speed Sensing; Range Sensor; Switch, Transmission Safety Start/Warning
Fits the following Buick Models:
- Century | 1998-2003, 1996 | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
- LeSabre | 1996-1999 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1997-2003 | Base, Ultra | 6 Cyl 3.8 L GAS
- Regal | 1998-2003, 1996 | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
- Rendezvous | 2002 | CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS
- Riviera | 1996-1999 | Base | 6 Cyl 3.8 L GAS
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Buick Neutral Safety Switch Part Number: 1994362
Product Specifications
- Other Name: Switch Assembly-Parking/Neutral Position; Back Up Light Switch; Back-Up Switch; Switch, Transmission Safety Starting Switch Or Speed Sensing; Switch, Transmission Safety Start/Warning
Fits the following Buick Models:
- Skylark | 1994-1995 | Custom, Gran Sport, Limited | 4 Cyl 2.3 L GAS, 6 Cyl 3.1 L GAS
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Buick Neutral Safety Switch Part Number: 15705308
Product Specifications
- Other Name: Switch, Parking/Neutral Position & Back Up Lamp; Back Up Light Switch; Back-Up Switch; Switch, Transmission Safety Start/Warning; Switch, Starting Or Temperature Switch; Switch, Back Up Lamp
- Replaces: 15679680
Fits the following Buick Models:
- Roadmaster | 1991-1996 | Base, Collector's Edition, Estate Wagon, Estate Wagon Collector's Edition, Limited, Limited Collector's Edition | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Buick Neutral Safety Switch Part Number: 10075403
Product Specifications
- Other Name: Switch, Back Up Lamp; Back Up Light Switch; Back-Up Switch
Fits the following Buick Models:
- Century | 1986-1990 | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Buick Neutral Safety Switch Part Number: 1994356
Product Specifications
- Other Name: Switch, Parking; Switch, Transmission Safety Start/Warning
Fits the following Buick Models:
- Century | 1994-1995 | Custom, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
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Buick Neutral Safety Switch Part Number: 1994290
Product Specifications
- Other Name: Switch Assembly-Automatic Transmission Neutral Start; Back Up Light Switch; Back-Up Switch; Transmission Safety Starting/Sensing; Back Up Lamp
Fits the following Buick Models:
- Century | 1988-1996 | Custom, Estate Wagon, Limited, Special | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Buick Back-Up Switch Part Number: 1994299
Product Specifications
- Other Name: Ns Switch; Back Up Light Switch; Switch, Transmission Safety Start/Warning; Switch, Back Up Lamp
Fits the following Buick Models:
- Electra | 1988-1990 | Limited, Park Avenue, Park Avenue Ultra, T-Type | 6 Cyl 3.8 L GAS
- LeSabre | 1988-1991 | Base, Custom, Limited | 6 Cyl 3.8 L GAS
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Buick Back-Up Switch Part Number: 10094661
Product Specifications
- Other Name: Switch, Back Up Lamp; Back Up Light Switch
Fits the following Buick Models:
- Skylark | 1991-1998 | Base, Custom, Gran Sport, Limited, Luxury Edition, Olympic Gold Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
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Buick Neutral Safety Switch Part Number: 1994289
Product Specifications
- Other Name: Switch Assembly-Automatic Transmission Neutral Start; Back Up Light Switch; Back-Up Switch; Transmission Safety Starting/Sensing; Back Up Lamp
Fits the following Buick Models:
- Century | 1988-1996 | Custom, Estate Wagon, Limited, Special | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Buick Neutral Safety Switch Part Number: 12450159
Product Specifications
- Other Name: Switch, Transmission Safety Starting Switch Or Speed Sensing; Back Up Light Switch; Back-Up Switch; Switch, Transmission Safety Start/Warning
- Replaces: 11516115
Fits the following Buick Models:
- Skylark | 1996-1998 | Custom, Gran Sport, Limited, Olympic Gold Edition | 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
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Buick Neutral Safety Switch Part Number: 1994359
Product Specifications
- Other Name: Switch Assembly-Parking/Neutral Position; Back Up Light Switch; Back-Up Switch; Switch, Transmission Safety Start/Warning
Fits the following Buick Models:
- Riviera | 1992-1993 | Luxury | 6 Cyl 3.8 L GAS
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Buick Neutral Safety Switch Part Number: 12450049
Product Specifications
- Other Name: Switch, Transmission Safety Starting Switch Or Speed Sensing; Back Up Light Switch; Back-Up Switch; Switch, Transmission Safety Start/Warning
- Replaces: 01994361, 01994346, 1994361, 22595527, 1994346
Fits the following Buick Models:
- Skylark | 1994-1995 | Custom, Gran Sport, Limited | 4 Cyl 2.3 L GAS, 6 Cyl 3.1 L GAS
View related parts
Buick Neutral Safety Switch Part Number: 1994363
Product Specifications
- Other Name: Switch Assembly-Parking/Neutral Position; Back Up Light Switch; Back-Up Switch; Switch, Transmission Safety Start/Warning
- Replaces: 1994335
Fits the following Buick Models:
- LeSabre | 1992-1995 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1992-1995 | Base, Ultra | 6 Cyl 3.8 L GAS
- Riviera | 1995 | Base | 6 Cyl 3.8 L GAS
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Buick Parking Brake Warning Switch Part Number: 10136720
Product Specifications
- Other Name: Switch, Parking Brake Indicator
Fits the following Buick Models:
- Regal | 1988-1993 | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS

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Buick Neutral Safety Switch

Choose OEM Neutral Safety Switch, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Neutral Safety Switch. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Neutral Safety Switch Parts and Q&A

Neutral Safety Switch
24221125
Q: How to replace the Neutral Safety Switch on Buick Rainier?
A:
Before replacing the park/neutral position switch start by setting the parking brake and placing the transmission in neutral mode. Begin by hoisting the vehicle and unscrewing the nut which attaches the transmission control lever to the manual shaft before extracting the lever. Evacuate electrical wiring from the switch after which you should detach the mounting bolts which anchor the park/neutral position switch to the transmission and peel the switch free from the manual shaft. You should file the manual shaft outer edge because the switch does not move freely. Individual the switch hub flats with manual shaft flats and move the switch along the shaft until it connects with the transmission's mounting bosses. When replacing a new switch the built-in positive assurance bracket makes neutral position adjustment using tools unnecessary. Secure the switch to the transmission with two bolts slightly tightened before placing the j 41364-a (J 41364-A) park/neutral switch aligner onto the switch with its slots positioned correctly against tool tabs. Use the tool to turn until the top locator pin matches the switch slot before applying torque to 25 n.m (18 lb ft) with the bolts. First remove both the j 41364-a and any positive assurance bracket if present. After reattaching power wires to the switch, install the transmission control lever onto the manual shaft using a nut while tightening the lever nut to 25 n.m (18 lb ft). Finally, lower the vehicle and check the switch for proper operation, ensuring the engine starts only in the p (Park) or n (Neutral) positions; the switch must receive replacement when it fails to perform properly.
Neutral Safety Switch
12450157
Q: How to replace the Neutral Safety Switch on Buick Regal?
A:
Toward replacing the park/neutral position switch start with accessing the parking brake while blocking wheels before moving the vehicle into neutral. First disconnect the throttle body air inlet duct followed by automatic transaxle range selector cable and then disconnect the wiring harness connectors. Start by removing the pnp switch mounting bolts and automatic transaxle range selector lever to extract the pnp switch. Use the j 41545 park/neutral switch alignment tool while installing to position the shift shaft in neutral before inserting the new pnp switch which requires this setting and should not receive any rotation. Position the flat surfaces of the shift shaft against the pnp switch's matching surfaces before you place the switch onto the mounting boss while using proper fasteners in their respective locations. Tighten the pnp switch mounting bolts to 25 nm (18 ft. Lbs.)reinstall the automatic transaxle range selector lever followed by the wiring harness connectors and the automatic transaxle range selector cable. After installation, verify that the engine starts only in the park or neutral position; a check of the pnp switch and inspection of shifter and range selector lever needs to be done when the engine begins in any position other than park or neutral. Complete the installation by adding back the throttle body air inlet duct followed by wheel block removal and releasing the parking brake.