How do you replace and adjust the brake light switch on Kia Sorento?

The brake light switch is located on a bracket at the top of the brake pedal; loosen the locknut and unscrew the switch from its bracket. Disconnect the wiring harness at the brake light switch, then loosen the locknut and unscrew the switch from the pedal bracket. Installation is the reverse of removal. Check and, if necessary, adjust the brake pedal height. Loosen the switch locknut, adjust the switch so that the plunger protrusion is within the specified range, and then tighten the locknut. Plug the electrical connector into the switch, ensuring the brake lights illuminate when the brake pedal is depressed and turn off when released; if not, repeat the adjustment procedure until the brake lights function properly. Check and, if necessary, adjust the brake pedal freeplay.

Genuine Kia Sorento Brake Light Switch

Brake Lamp Switch

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7 Brake Light Switches found

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Kia Sorento Stop Lamp Switch Assembly(4P)
Part Number: 938103K000
$11.79 MSRP: $16.87
You Save: $5.08 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly-Stop Lamp(4P); Stoplamp Switch
- Replaces: 9381038110, 938101C800, 9381038100, 938102H000, 938103K000QQK
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2013-2014 Kia Sorento | 2.4L - Theta 2, 3.3L - Lambda 2 | Wagon - 5Door 5P, Wagon - 5Door 7P
- 2006-2008 Kia Sorento | High Grade, Middle Grade | 3.3L - Lambda, 3.8L, 3.8L - Lambda | 5 Door Wagon, Wagon - 5Door 5P
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Kia Sorento Stop Lamp Switch Assembly(4P)
Part Number: 938103S700
$19.74 MSRP: $28.23
You Save: $8.49 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly-Stop Lamp(4P); Stoplamp Switch
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2015-2018 Kia Sorento | 2.0L - Theta 2, 2.4L - Theta 2, 3.3L - Lambda 2 | Wagon - 5Door 5P, Wagon - 5Door 7P
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Kia Sorento Stop Brake Light Lamp Switch
Part Number: 938100W000
$15.37 MSRP: $21.98
You Save: $6.61 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly-Stop Lamp(4P); Stoplamp Switch
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2009-2012 Kia Sorento | 2.4L - Theta 2, 3.5L - Lambda 2 | Wagon - 5Door 5P, Wagon - 5Door 7P
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Kia Sorento Stop Lamp Switch Assembly(4P)
Part Number: 0K20C66490A
$15.08 MSRP: $20.43
You Save: $5.35 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly-Stop Lamp(4P)
- Manufacturer Note: W/ACC
- Replaced by: 938103E000
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2006 Kia Sorento | High Grade, Middle Grade | 3.5L | 5 Door Wagon
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Kia Sorento Stop Lamp Switch Assembly
Part Number: 93810G8100
$57.42 MSRP: $82.85
You Save: $25.43 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly-Stop Lam; Stoplamp Switch
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2023 Kia Sorento | 1.6L-Gamma-II, 2.0L - R, 2.4L - Theta 2, 2.5L-THETA-III, 3.3L - Lambda 2 | Wagon - 5Door 6P, Wagon - 5Door 7P
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Kia Sorento Stop Lamp Switch Assembly(4P)
Part Number: 938103E000
$14.28 MSRP: $20.43
You Save: $6.15 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly-Stop Lamp(4P); Stoplamp Switch
- Replaces: 0K20C66490A
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2006 Kia Sorento | High Grade, Middle Grade | 3.5L | 5 Door Wagon
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Kia Sorento Center Console-Switch
Part Number: 937551U105
$27.07 MSRP: $38.73
You Save: $11.66 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly; Switch
- Position: Center
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2013-2014 Kia Sorento | 2.4L - Theta 2, 3.3L - Lambda 2 | Wagon - 5Door 5P, Wagon - 5Door 7P

Kia Sorento Brake Light Switch

Kia Sorento Brake Light Switch is the small but important trigger to illuminate the rear stop lamps the moment a driver touches the brake pedal. In all Kias built under the Sorento nameplate, the switch is mounted on a bracket below the dashboard aligned with the pedal arm with the plunger closing a circuit whenever the pedal is moved, transmitting power to the brake bulbs to alert following traffic. This simple design helps to keep the service simple because the Brake Light Switch has no moving parts other than the plunger with the internal contacts. Across the generations in Sorento, the style has remained much the same; a compact push-type Brake Light Switch with two wire terminals, variations between early and later examples are mostly in the shape of the connectors rather than in the principle of operation. Kia kept this trustworthy layout rather than moving to advanced sensors, which ensures any Sorento driver gets instantaneous lamp response with minimal mechanical drag. Should the Brake Light Switch drift out of alignment, the brake lamps may stay on or may never light, which demonstrates how important correct pedal contact is. A simple pedal press test shows that the Brake Light Switch still clicks, and Kia left it within easy reach for quick adjustment or swap.

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Kia Sorento Brake Light Switch Parts Questions & Experts Answers

Stop Lamp Switch Assembly(4P)
938103K000
Q: How do you replace and adjust the brake light switch on Kia Sorento?
A:
The brake light switch is located on a bracket at the top of the brake pedal; loosen the locknut and unscrew the switch from its bracket. Disconnect the wiring harness at the brake light switch, then loosen the locknut and unscrew the switch from the pedal bracket. Installation is the reverse of removal. Check and, if necessary, adjust the brake pedal height. Loosen the switch locknut, adjust the switch so that the plunger protrusion is within the specified range, and then tighten the locknut. Plug the electrical connector into the switch, ensuring the brake lights illuminate when the brake pedal is depressed and turn off when released; if not, repeat the adjustment procedure until the brake lights function properly. Check and, if necessary, adjust the brake pedal freeplay.