How to replace the MAP Sensor on Cadillac Escalade?

Engine sight shields require removal before starting the replacement of the Manifold Absolute Pressure (MAP) Sensor. The first step requires removal of the MAP sensor electrical connector after which the sensor itself should be taken out. Before installing the new MAP sensor apply a thin layer of clean engine oil to the sensor seal. Install the MAP sensor next before connecting the electrical MAP sensor connector followed by reattaching the engine sight shield.

How to replace the MAP Sensor on Cadillac SRX?

To remove the Barometric Pressure (BARO) Sensor, turn the ignition OFF and disconnect it from its electrical connector. Next, remove the bolt of the barometric pressure sensor and disconnect the sensor from it. For installation, start with installation of the new barometric pressure sensor, follow the Fastener Notice in Service Precautions. Next, install the barometric pressure sensor bolt and fasten it to 10 N.m (89 lb in). In the end, reconnect the sensor electrical connector.

How to Replace a MAP Sensor on Cadillac XLR?

Begin by performing a turn-off of the ignition before you remove the engine sight shield. The first step is to disconnect the electrical connector of the manifold absolute pressure sensor before removing it off its bracket. Check for leaks on MAP sensor vacuum line fittings (1,2) after removing the vacuum line fitting from the sensor's bottom. Connect the vacuum line fitting to the bottom port of the MAP sensor before placing the MAP sensor onto its bracket and installing the MAP sensor electrical connector. Reinstallation of the engine sight shield represents the last step in the process.

OEM Cadillac MAP Sensor

Manifold Air Pressure Sensor

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25 MAP Sensors found

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Cadillac M.A.P. Sensor
Part Number: 16231141
$32.89 MSRP: $102.62
You Save: $69.73 (68%)
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Product Specifications
- Other Name: Sensor Assembly-Manifold Differential Pressure; MAP Sensor; Pressure Sensor; Manifold; Mat; Brake Warning Switch; MDP; Emission Control (Oxygen); Computer Control.
- Replaces: 16054920, 16006834
Fits the following Cadillac Models:
- Allante | 1993 | Base, Indianapolis 500 Pace Car, Value Leader | 8 Cyl 4.6 L GAS
- DeVille | 1994-1996 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Eldorado | 1984-1985 | Base, Biarritz, Cabriolet, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Seville | 1993-1996 | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac M.A.P. Sensor, Green, Passenger Side
Part Number: 12569240
$64.92 MSRP: $126.03
You Save: $61.11 (49%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; MAP Sensor; Pressure Sensor; Manifold Pressure Sensor; Emission Control Sensors (Vehicle Speed, Oxygen)
- Position: Passenger Side
- Replaces: 16254719, 16137039
Fits the following Cadillac Models:
- Brougham | 1992 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Cimarron | 1984-1988 | Base, d'Oro | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
- Fleetwood | 1993-1996, 1990 | 60 Special, Base, Brougham | 8 Cyl 4.5 L GAS, 8 Cyl 5.7 L GAS
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Cadillac Throttle Position Sensor
Part Number: 12711681
$45.69 MSRP: $92.78
You Save: $47.09 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; M.A.P. Sensor; Pressure Sensor; Boost Sensor; Sensor; Sensor, Turbocharger/Supercharger
- Replaces: 12694725, 12644228, 12594942, 12701247
Fits the following Cadillac Models:
- CT5 | 2022-2024 | V Blackwing | 8 Cyl 6.2 L GAS
- CTS | 2014-2019 | V, Vsport, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- Escalade | 2009-2023 | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade ESV | 2009-2023 | Base, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Escalade EXT | 2010-2013 | Base, Luxury, Premium | 8 Cyl 6.2 L FLEX
- XTS | 2014-2019 | Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac M.A.P. Sensor
Part Number: 55573248
$30.16 MSRP: $56.65
You Save: $26.49 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control; Air Pressure Sensor; Height Adaptation; Manifold Absolute Pressure Sensor; MAP Sensor; Ignition Module; Sensor; Sensor, Turbocharger/Supercharger
- Replaces: 12591290, 93192107
Fits the following Cadillac Models:
- ATS | 2013-2016 | Base, Luxury, Performance, Premium, V | 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- CTS | 2009-2016 | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
- ELR | 2014-2016 | Base | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
- 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 | 6 Cyl 3.6 L GAS
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Cadillac M.A.P. Sensor
Part Number: 12653415
$17.54 MSRP: $32.94
You Save: $15.40 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Boost Sensor
- Replaced by: 25203482
Fits the following Cadillac Models:
- ATS | 2016-2019 | V | 6 Cyl 3.6 L GAS
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Cadillac M.A.P. Sensor
Part Number: 12650598
$19.87 MSRP: $37.34
You Save: $17.47 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; Air Charge Temperature Sensor; MAP Sensor; Temperature Sensor; Pressure Sensor
Fits the following Cadillac Models:
- CT5 | 2020-2024 | Premium Luxury, V | 6 Cyl 3.0 L GAS
- CT6 | 2016-2019 | Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.0 L GAS
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Cadillac M.A.P. Sensor, Brown
Part Number: 12219931
$81.66 MSRP: $158.48
You Save: $76.82 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Sensor
- Replaces: 16006833, 16006835
Fits the following Cadillac Models:
- 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
- Allante | 1987-1992 | Base, Value Leader | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
- Brougham | 1987-1991 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- DeVille | 1984-1995 | Base, Cabriolet, Spring Edition, Touring, d'Elegance | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L DIESEL
- Eldorado | 1986-1993 | Base, Biarritz, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
- Fleetwood | 1984-1992 | 60 Special, 75, 75 Formal, Base, Brougham, Brougham d'Elegance, Formal, d'Elegance | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 6.0 L GAS
- Seville | 1984-1993 | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac M.A.P. Sensor
Part Number: 12711664
$26.86 MSRP: $47.96
You Save: $21.10 (44%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor
Fits the following Cadillac Models:
- XT5 | 2022-2023 | Premium Luxury, Sport | 6 Cyl 3.6 L GAS
- XT6 | 2022-2024 | Premium Luxury, Sport | 6 Cyl 3.6 L GAS
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Cadillac Barometric Sensor
Part Number: 16006833
$81.66 MSRP: $158.48
You Save: $76.82 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor
- Replaced by: 12219931
Fits the following Cadillac Models:
- DeVille | 1984-1985 | Base, Cabriolet, d'Elegance | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
- Fleetwood | 1984-1985 | 75, 75 Formal, Base, Brougham, Brougham d'Elegance, d'Elegance, Formal | 6 Cyl 4.3 L DIESEL, 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 6.0 L GAS
- Seville | 1984-1985 | Base, Elegante | 8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac M.A.P. Sensor
Part Number: 12694431
$11.05 MSRP: $17.32
You Save: $6.27 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Throttle Inlet Absolute Pressure; MAP Sensor; Pressure Sensor; Boost Sensor; Sensor
- Replaces: 55493530
Fits the following Cadillac Models:
- CT4 | 2020-2024 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
- CT5 | 2020-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS
- CT6 | 2019-2020 | Luxury, Platinum, Premium Luxury, V | 4 Cyl 2.0 L GAS, 8 Cyl 4.2 L GAS
- XT4 | 2019-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS
- XT5 | 2020-2023 | Livery, Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- XT6 | 2021-2024 | Luxury | 4 Cyl 2.0 L GAS
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Cadillac M.A.P. Sensor
Part Number: 24000470
$14.55 MSRP: $22.79
You Save: $8.24 (37%)
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Product Specifications
- Other Name: Sensor Assembly-Intake Air Pressure & Temperature; MAP Sensor; Boost Sensor; Sensor, Computer Control Sensors
- Replaces: 55505514
Fits the following Cadillac Models:
- CT6 | 2019-2020 | Platinum, V | 8 Cyl 4.2 L GAS
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Cadillac M.A.P. Sensor
Part Number: 12650600
$26.57 MSRP: $49.90
You Save: $23.33 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; MAP Sensor
Fits the following Cadillac Models:
- ATS | 2016-2019 | Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 6 Cyl 3.6 L GAS
- CT6 | 2016-2020 | Base, Luxury, Platinum, Premium Luxury | 6 Cyl 3.6 L GAS
- CTS | 2017-2019 | Luxury, Premium Luxury | 6 Cyl 3.6 L GAS
- XT5 | 2017-2021 | Base, Luxury, Platinum, Premium Luxury, Sport | 6 Cyl 3.6 L GAS
- XT6 | 2020-2021 | Premium Luxury, Sport | 6 Cyl 3.6 L GAS
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Cadillac M.A.P. Sensor
Part Number: 12615135
$50.45 MSRP: $157.51
You Save: $107.06 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Sensor, Turbocharger/Supercharger
- Replaces: 12581167
Fits the following Cadillac Models:
- XLR | 2006-2009 | V | 8 Cyl 4.4 L GAS
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Cadillac M.A.P. Sensor
Part Number: 19418810
$70.30 MSRP: $142.80
You Save: $72.50 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Boost Solenoid; Barometric Sensor; Sensor, Turbocharger/Supercharger
- Replaces: 09350899, 12580698, 12615136, 9350899
Fits the following Cadillac Models:
- STS | 2006-2009 | V | 8 Cyl 4.4 L GAS
- XLR | 2006-2009 | V | 8 Cyl 4.4 L GAS
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Cadillac M.A.P. Sensor
Part Number: 19418807
$76.01 MSRP: $147.51
You Save: $71.50 (49%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; MAP Sensor
- Replaces: 12614970, 16212460
Fits the following Cadillac Models:
- CTS | 2004-2007 | V | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
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Cadillac M.A.P. Sensor
Part Number: 19418808
$73.36 MSRP: $143.62
You Save: $70.26 (49%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Valve Assembly
- Replaces: 16249939, 09359409, 12614973, 16187556, 9359409
Fits the following Cadillac Models:
- DTS | 2006-2011 | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
- DeVille | 1995-2005 | Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
- Eldorado | 1995-2002 | Base, ESC, ETC | 8 Cyl 4.6 L GAS
- Escalade | 2002-2008, 1999-2000 | Base, Platinum | 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Escalade ESV | 2003-2008 | Base, Platinum | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Escalade EXT | 2002-2009 | Base | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- SRX | 2004-2009 | Base | 8 Cyl 4.6 L GAS
- STS | 2005-2010 | Base, Platinum | 8 Cyl 4.6 L GAS
- Seville | 1995-2004 | SLS, STS | 8 Cyl 4.6 L GAS
- XLR | 2004-2009 | Base, Platinum | 8 Cyl 4.6 L GAS
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Cadillac M.A.P. Sensor
Part Number: 25203477
$21.76 MSRP: $40.86
You Save: $19.10 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor
- Replaces: 12612110, 12643955, 25202498
Fits the following Cadillac Models:
- ATS | 2013-2019 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
- CT6 | 2016-2018 | Base, Luxury, Plug-In | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
- CTS | 2014-2019 | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
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Cadillac M.A.P. Sensor
Part Number: 55575988
$20.59 MSRP: $32.68
You Save: $12.09 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; MAP Sensor
Fits the following Cadillac Models:
- CT6 | 2016-2018 | Luxury, Platinum, Premium Luxury | 6 Cyl 3.0 L GAS
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Cadillac M.A.P. Sensor
Part Number: 12569241
Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Boost Sensor; Turbo Sensor
- Replaces: 16009886, 16040609, 16254539
Fits the following Cadillac Models:
- Escalade | 1999 | Base | 8 Cyl 5.7 L GAS
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Cadillac M.A.P. Sensor
Part Number: 88963180
Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor
- Replaces: 12490588, 88959507, 16151999
Fits the following Cadillac Models:
- Allante | 1993 | Base, Indianapolis 500 Pace Car, Value Leader | 8 Cyl 4.6 L GAS
- DeVille | 1994 | Concours | 8 Cyl 4.6 L GAS
- Eldorado | 1993-1994 | Base, Sport, Touring | 8 Cyl 4.6 L GAS
- Seville | 1993-1994 | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac MAP Sensor Parts Questions & Experts Answers

M.A.P. Sensor
19418808
Q: How to replace the MAP Sensor on Cadillac Escalade?
A: Engine sight shields require removal before starting the replacement of the Manifold Absolute Pressure (MAP) Sensor. The first step requires removal of the MAP sensor electrical connector after which the sensor itself should be taken out. Before installing the new MAP sensor apply a thin layer of clean engine oil to the sensor seal. Install the MAP sensor next before connecting the electrical MAP sensor connector followed by reattaching the engine sight shield.
M.A.P. Sensor
12575467
Q: How to replace the MAP Sensor on Cadillac SRX?
A: To remove the Barometric Pressure (BARO) Sensor, turn the ignition OFF and disconnect it from its electrical connector. Next, remove the bolt of the barometric pressure sensor and disconnect the sensor from it. For installation, start with installation of the new barometric pressure sensor, follow the Fastener Notice in Service Precautions. Next, install the barometric pressure sensor bolt and fasten it to 10 N.m (89 lb in). In the end, reconnect the sensor electrical connector.
M.A.P. Sensor
12615135
Q: How to Replace a MAP Sensor on Cadillac XLR?
A: Begin by performing a turn-off of the ignition before you remove the engine sight shield. The first step is to disconnect the electrical connector of the manifold absolute pressure sensor before removing it off its bracket. Check for leaks on MAP sensor vacuum line fittings (1,2) after removing the vacuum line fitting from the sensor's bottom. Connect the vacuum line fitting to the bottom port of the MAP sensor before placing the MAP sensor onto its bracket and installing the MAP sensor electrical connector. Reinstallation of the engine sight shield represents the last step in the process.