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

Once the electrical connector is off the brake fluid level sensor, first remove the fasteners holding the switch to your brake fluid level switch that mounts them on your car frame with a 5mm socket. Next, with the needle nose pliers, press the retaining tabs on the end of the brake fluid level sensor and apply even pressure to remove it by pressing it through the reservoir. Install the brake fluid level sensor into the reservoir and press it over flux to fasten the sensor various tabs; attach the electrical connector with the brake fluid level sensor.

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

The first step for replacing the brake fluid level indicator switch demands users to turn the Ignition Switch to off position. Begin the radiator surge tank removal by disconnecting neither hoses nor draining coolant from the system. Earth the dash panel insulator a little to see and disconnect the upper master cylinder heat shield nut if your vehicle has this component. Remove first the master cylinder heat shield nuts before unfastening the master cylinder heat shield bolt so you can remove the master cylinder heat shield. Disconnect and remove the brake fluid level indicator switch and its electrical connector by pressing down on the inboard side locking tabs of the master cylinder. Pull the new brake fluid level indicator switch locking tab units fully into the master cylinder reservoir before connecting the electrical connector. Place the master cylinder heat shield back and secure the master cylinder heat shield bolt with torque at 10 nm (89 lb in). The dash panel insulator needs to be lifted slightly for installing the upper master cylinder heat shield nut before tightening the master cylinder heat shield nuts to 25 nm (18 lb ft). Reposition the radiator surge tank as the last step in installation.

OEM Cadillac Brake Fluid Level Sensor

Brake Fluid Liquid Level Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

15 Brake Fluid Level Sensors found

View related parts
Cadillac Level Indicator Part Number: 22776622
$7.06 MSRP: $13.27
You Save: $6.21 (47%)
ADD TO CART
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
View related parts
Cadillac Level Sensor Part Number: 18012741
$13.39 MSRP: $25.15
You Save: $11.76 (47%)
ADD TO CART
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
View More
View related parts
Cadillac Level Sensor Part Number: 13286456
$79.85 MSRP: $153.10
You Save: $73.25 (48%)
Ships in 1-2 Business Days
ADD TO CART
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
View related parts
Cadillac Level Sensor Part Number: 23139898
$20.08 MSRP: $37.69
You Save: $17.61 (47%)
ADD TO CART
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
View More
View related parts
Cadillac Level Indicator Part Number: 84826638
$9.18 MSRP: $14.38
You Save: $5.20 (37%)
Ships in 1-3 Business Days
ADD TO CART
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
View related parts
Cadillac Level Indicator Part Number: 86814509
$40.60 MSRP: $76.24
You Save: $35.64 (47%)
Ships in 1-2 Business Days
ADD TO CART
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)
View related parts
Cadillac Level Indicator Part Number: 25897579
$17.74 MSRP: $33.33
You Save: $15.59 (47%)
Ships in 1-2 Business Days
ADD TO CART
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
View related parts
Cadillac Level Indicator Part Number: 25818508
$8.85 MSRP: $16.03
You Save: $7.18 (45%)
Ships in 1-3 Business Days
ADD TO CART
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)
View related parts
Cadillac Level Indicator Part Number: 22909775
$10.99 MSRP: $20.65
You Save: $9.66 (47%)
Ships in 1-2 Business Days
ADD TO CART
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
View related parts
Cadillac Level Sensor Part Number: 22895233
$14.98 MSRP: $28.15
You Save: $13.17 (47%)
Ships in 1-3 Business Days
ADD TO CART
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
View related parts
Cadillac Level Indicator Part Number: 22884568
$7.32 MSRP: $13.75
You Save: $6.43 (47%)
Ships in 1-2 Business Days
ADD TO CART
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
View related parts
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
View More
View related parts
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
View related parts
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
View related parts
Cadillac Level Indicator Part Number: 20919299
$7.25 MSRP: $11.37
You Save: $4.12 (37%)
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

Choose OEM Brake Fluid Level Sensor, 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 Cadillac'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 Cadillac Brake Fluid Level Sensor. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Cadillac Brake Fluid Level Sensor monitors the brake fluid level in real time to protect the stopping power. Cadillac has enjoyed a long history of sharp styling, self-assured engines, and cab interiors that look like private clubs since 1902, and they provide an unchallenged combination of retro style and modern technology without overwhelming drivers with gimmicks and flimsy finishes. Touch sensitive screens are next to touch sensitive knobs in any Cadillac of recent, ride cushions rough pavement without killing the road sensation and each seat is warm, ventilated, and has sufficient adjustment to make a cross-country load bearable. The recent Cadillac flagship Celestiq expresses that same spirit, replacing chrome overload with sleek lines, an intelligent glass roof and a dash-wide display, which transforms long journeys into light performances as the magnetic suspension holds the body level during tight turns. The Brake Fluid Level Sensor is mounted on top of the master cylinder, it measures the volume of the reservoirs and a signal, under real time conditions, it sends through the wiring harness to the control module that immediately activates the dash warning light before the pedal feel slips. Since the Brake Fluid Level Sensor is a continuously operating device, drivers prevent early leakages, overheated calipers, and predictable rotor and pad wear rather than being surprised by premature fade in the event of a hasty stop. Install a slow Brake Fluid Level Sensor immediately a change in alert patterns occurs to ensure guaranteed braking and wallet security.

Cadillac Brake Fluid Level Sensor Parts and Q&A

Level Sensor
18012741
Q: How to replace the brake fluid level sensor on Cadillac XLR?
A:
Once the electrical connector is off the brake fluid level sensor, first remove the fasteners holding the switch to your brake fluid level switch that mounts them on your car frame with a 5mm socket. Next, with the needle nose pliers, press the retaining tabs on the end of the brake fluid level sensor and apply even pressure to remove it by pressing it through the reservoir. Install the brake fluid level sensor into the reservoir and press it over flux to fasten the sensor various tabs; attach the electrical connector with the brake fluid level sensor.
Level Indicator
22884568
Q: How to replace the brake fluid level sensor on Cadillac SRX?
A:
The first step for replacing the brake fluid level indicator switch demands users to turn the Ignition Switch to off position. Begin the radiator surge tank removal by disconnecting neither hoses nor draining coolant from the system. Earth the dash panel insulator a little to see and disconnect the upper master cylinder heat shield nut if your vehicle has this component. Remove first the master cylinder heat shield nuts before unfastening the master cylinder heat shield bolt so you can remove the master cylinder heat shield. Disconnect and remove the brake fluid level indicator switch and its electrical connector by pressing down on the inboard side locking tabs of the master cylinder. Pull the new brake fluid level indicator switch locking tab units fully into the master cylinder reservoir before connecting the electrical connector. Place the master cylinder heat shield back and secure the master cylinder heat shield bolt with torque at 10 nm (89 lb in). The dash panel insulator needs to be lifted slightly for installing the upper master cylinder heat shield nut before tightening the master cylinder heat shield nuts to 25 nm (18 lb ft). Reposition the radiator surge tank as the last step in installation.