How to properly install a Brake Fluid Level Sensor on Cadillac DTS?

Start the Brake Fluid Level Indicator Switch replacement by detaching the electrical connector from the brake fluid level sensor. You should use needle nose pliers to push down the two tabs at the end of the brake fluid level sensor and push the sensor out from its reservoir hole. Position the new brake fluid level sensor directly over the reservoir opening while pressing it until it fits nicely. Attach the electrical connector to the brake fluid level sensor hardware after completion.

How to replace the Brake Fluid Level Sensor in the Master Cylinder on Cadillac DeVille?

The process of replacing Master Cylinder Fluid Level Sensor starts by disconnecting electrical connector from the brake fluid level sensor. With the help of needle nose pliers, gently press the retaining tabs of the brake fluid level sensor located at the end and insert the sensor through the reservoir to remove it. For installation, turn the brake fluid level sensor parallel to the master cylinder reservoir and push it into the place. Lastly, connect the electrical connector to the brake fluid level sensor.

How to replace the brake fluid level sensor on Cadillac XLR?

The first step for Master Cylinder Fluid Level Sensor replacement involves disconnecting the electrical connector which controls the brake fluid level sensor. Insert needle nose pliers to depress the retaining tabs at the end of the brake fluid level sensor before pushing it through the reservoir. Place the brake fluid level sensor inside the reservoir before pressing it into position to activate the sensor retaining tabs followed by connecting the electrical connector.

OEM Cadillac Brake Fluid Level Sensor

Brake Fluid Liquid Level Sensor

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15 Brake Fluid Level Sensors found

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Cadillac Level Indicator
Part Number: 22776622
$6.92 MSRP: $13.01
You Save: $6.09 (47%)
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Fluid Level Sensor
Fits the following Cadillac Models:
- Escalade | 2015-2020 | Base, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2015-2020 | Base, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Level Sensor
Part Number: 18012741
$12.95 MSRP: $25.15
You Save: $12.20 (49%)
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Product Specifications
- Other Name: Sensor, Brake Master Cylinder Reservoir; Brake Proportioning Valve; Level Indicator; Fluid Sensor; Brake Pressure Warning Switch; Pressure Metering Valve; Reservoir, Brake Master Cylinder
- Replaces: 18029973, 18043666, 18040246
Fits the following Cadillac Models:
- Brougham | 1987-1991 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- CTS | 2008 | Base | 6 Cyl 3.6 L GAS
- Cimarron | 1987-1988 | Base | 6 Cyl 2.8 L GAS
- DTS | 2006-2011 | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
- DeVille | 2000-2005, 1987-1991 | Base, d'Elegance, DHS, DTS, Protection Series, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Eldorado | 2001-2002, 1992-1993 | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Fleetwood | 1987-1991 | 60 Special, 75, 75 Formal, Base, d'Elegance | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
- Seville | 2001-2004, 1992-1993 | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- XLR | 2004-2008 | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Level Sensor
Part Number: 13286456
$79.85 MSRP: $153.10
You Save: $73.25 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Level Indicator; Fluid Level Sensor; Fluid Level Switch; Switch
Fits the following Cadillac Models:
- XTS | 2013 | Base, Livery, Luxury, Platinum, Premium | 6 Cyl 3.6 L GAS
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Cadillac Level Sensor
Part Number: 23139898
$19.68 MSRP: $36.95
You Save: $17.27 (47%)
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Level Indicator; Fluid Level Sensor; Fluid Level Switch
Fits the following Cadillac Models:
- ATS | 2016-2019 | V | 6 Cyl 3.6 L GAS
- CT6 | 2016-2020 | Base, Luxury, Platinum, Plug-In, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 4.2 L GAS
- CTS | 2016-2019 | V | 8 Cyl 6.2 L GAS
- Escalade | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
- Escalade ESV | 2021-2023 | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
- XT5 | 2017-2023 | Base, Luxury, Platinum, Premium Luxury, Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- XT6 | 2020-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
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Cadillac Level Indicator
Part Number: 84826638
$9.18 MSRP: $14.38
You Save: $5.20 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Brake Pressure Warning; Fluid Level Sensor; Fluid Level Switch
- Replaces: 84779556
Fits the following Cadillac Models:
- CT5 | 2020-2022 | Luxury, Premium Luxury, Sport, V, V Blackwing | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Level Indicator
Part Number: 86814509
$41.85 MSRP: $74.74
You Save: $32.89 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Fluid Level Sensor
- Replaced by: 85648064
Fits the following Cadillac Models:
- LYRIQ | 2023-2024 | Luxury, Sport, Tech | BATTERY EV (EV/BEV)
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Cadillac Level Indicator
Part Number: 25897579
$19.32 MSRP: $36.29
You Save: $16.97 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Fluid Level Sensor; Fluid Level Switch; Switch
Fits the following Cadillac Models:
- CTS | 2009-2015 | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Level Indicator
Part Number: 25818508
$8.97 MSRP: $16.03
You Save: $7.06 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir
Fits the following Cadillac Models:
- Escalade | 2009-2013 | Hybrid, Hybrid Platinum | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV)
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Cadillac Level Indicator
Part Number: 22909775
$10.78 MSRP: $20.25
You Save: $9.47 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Fluid Level Sensor
Fits the following Cadillac Models:
- ATS | 2013-2019 | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- CTS | 2014-2019 | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Level Sensor
Part Number: 22895233
$15.44 MSRP: $27.59
You Save: $12.15 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Level Indicator; Fluid Level Switch
Fits the following Cadillac Models:
- XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Level Indicator
Part Number: 22884568
$7.18 MSRP: $13.49
You Save: $6.31 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Fluid Level Sensor; Fluid Level Switch
- Replaces: 20819281
Fits the following Cadillac Models:
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Level Sensor
Part Number: 22672096
$59.69 MSRP: $116.85
You Save: $57.16 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Brake Fluid Level Indicator; Level Indicator; Fluid Level Sensor; Fluid Sensor; Fluid Level Switch; Switch, Brake Master Cylinder Reservoir
Fits the following Cadillac Models:
- DTS | 2009-2011 | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
- Escalade | 2007-2014 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2007-2014 | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade EXT | 2007-2013 | Base, Luxury, Premium | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- XLR | 2009 | Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Pressure Switch
Part Number: 88983914
$19.19 MSRP: $34.26
You Save: $15.07 (44%)
Product Specifications
- Other Name: Switch Assembly, Brake Pressure Differential; Switch, Hydraulic Brake Combination/Monitoring Valve
- Replaces: 12545898
Fits the following Cadillac Models:
- Escalade | 1999-2000 | Base | 8 Cyl 5.7 L GAS
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Cadillac Level Sensor
Part Number: 18029762
Product Specifications
- Other Name: Switch, Brake Fluid Level Indicator; Brake Pressure Warning Switch; Fluid Sensor; Fluid Indicator; Switch, Brake Master Cylinder Reservoir
- Replaces: 18029854, 18018823
Fits the following Cadillac Models:
- DeVille | 1994-1999 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Eldorado | 1993-2000 | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Seville | 1993-2000 | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
View More
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Cadillac Level Indicator
Part Number: 20919299
$7.25 MSRP: $11.37
You Save: $4.12 (37%)
Ships in 1-3 Business Days
Product Specifications
- Other Name: Switch, Brake Master Cylinder Reservoir; Fluid Level Switch
Fits the following Cadillac Models:
- ELR | 2014-2016 | Base | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)

Cadillac Brake Fluid Level Sensor Parts Questions & Experts Answers

Level Sensor
18012741
Q: How to properly install a Brake Fluid Level Sensor on Cadillac DTS?
A: Start the Brake Fluid Level Indicator Switch replacement by detaching the electrical connector from the brake fluid level sensor. You should use needle nose pliers to push down the two tabs at the end of the brake fluid level sensor and push the sensor out from its reservoir hole. Position the new brake fluid level sensor directly over the reservoir opening while pressing it until it fits nicely. Attach the electrical connector to the brake fluid level sensor hardware after completion.
Level Sensor
18012741
Q: How to replace the Brake Fluid Level Sensor in the Master Cylinder on Cadillac DeVille?
A: The process of replacing Master Cylinder Fluid Level Sensor starts by disconnecting electrical connector from the brake fluid level sensor. With the help of needle nose pliers, gently press the retaining tabs of the brake fluid level sensor located at the end and insert the sensor through the reservoir to remove it. For installation, turn the brake fluid level sensor parallel to the master cylinder reservoir and push it into the place. Lastly, connect the electrical connector to the brake fluid level sensor.
Level Sensor
18012741
Q: How to replace the brake fluid level sensor on Cadillac XLR?
A: The first step for Master Cylinder Fluid Level Sensor replacement involves disconnecting the electrical connector which controls the brake fluid level sensor. Insert needle nose pliers to depress the retaining tabs at the end of the brake fluid level sensor before pushing it through the reservoir. Place the brake fluid level sensor inside the reservoir before pressing it into position to activate the sensor retaining tabs followed by connecting the electrical connector.