Mercedes-Benz CLS550 Manifold Absolute Pressure Sensor (MAP Sensor) Replacement at your home or office.

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Manifold Absolute Pressure Sensor (MAP Sensor) Replacement Service

How much does a Manifold Absolute Pressure Sensor (MAP Sensor) Replacement cost?

On average, the cost for a Mercedes-Benz CLS550 Manifold Absolute Pressure Sensor (MAP Sensor) Replacement is $203 with $63 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$280.72Shop/Dealer Price$315.75 - $412.74
2009 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$395.55Shop/Dealer Price$461.15 - $650.73
2011 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$344.35Shop/Dealer Price$397.19 - $548.40
2016 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$271.71Shop/Dealer Price$305.00 - $400.68
2007 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$395.55Shop/Dealer Price$463.77 - $655.31
2017 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$271.71Shop/Dealer Price$305.14 - $400.93
2008 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$395.55Shop/Dealer Price$461.22 - $650.85
2013 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$271.71Shop/Dealer Price$305.00 - $400.68
Show example Mercedes-Benz CLS550 Manifold Absolute Pressure Sensor (MAP Sensor) Replacement prices

What is the Manifold Absolute Pressure Sensor (MAP Sensor) all about?

In order to operate, your engine needs a combination of air, fuel and spark. Today’s engines are much more complex, and require sophisticated measuring of different elements to ensure proper fuel combustion. The manifold absolute pressure (MAP) sensor is responsible for some of these tasks.

Your MAP sensor measures the amount of air entering the manifold, the air temperature, and the number of revolutions in the engine. With this information, the car’s computer can adjust fuel and airflow to maximize performance while minimizing fuel consumption.

If your engine is not fuel injected, you probably do not have a MAP sensor. However, the vast majority of engines on the road today are fuel injected. For some automakers, the MAP sensor also serves a diagnostic function, allowing mechanics to analyze the performance of the EGR valve.

Keep in mind:

  • The MAP sensor is an electronic component, and can fail unexpectedly.
  • It is impossible to determine if the manifold absolute pressure sensor has failed with a visual inspection – it will require an experienced mechanic to diagnose the issue.
  • A failing MAP sensor will trigger the Check Engine light.

How it's done:

  • The vehicle hood is raised and supported
  • The defective manifold absolute pressure sensor is removed
  • The new manifold absolute pressure sensor is installed
  • The computer is tested and codes cleared with a scanner
  • The vehicle hood is closed and road tested for proper operation

Our recommendation:

While a failed MAP sensor won’t disable your car, it’s strongly recommended that you have it diagnosed and replaced as quickly as possible. Driving with a failing or failed MAP sensor can cause your engine to run “rich” or “lean” – that is, with either too much fuel, or too much air. Both of these conditions can damage the engine. However, there are many other conditions that can mimic a failed MAP sensor, including relatively minor vacuum leaks, so it’s important that one of our expert mechanics check the malfunction code and thoroughly inspect the engine.

What common symptoms indicate you may need to replace the Manifold Absolute Pressure Sensor (MAP Sensor)?

  • Erratic or rough idling
  • Delay in acceleration or deceleration
  • Check Engine light is on
  • Excess exhaust emissions resulting in failed emissions test

How important is this service?

Your engine’s MAP sensor is an important piece of technology, and should be replaced immediately to avoid potentially damaging your engine with lean or rich operating conditions and to ensure you’re able to pass your emissions test. If you notice any of the symptoms above, or your Check Engine light is on, have your vehicle diagnosed by one of our expert mechanics.

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Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(86)

Rating Summary
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Keith

27 years of experience
231 reviews
Keith
27 years of experience
Mercedes-Benz CLS550 V8-5.5L - Starter - Fort Worth, Texas
Keith was very professional, he was very thorough from the beginning and is a great communicator. He kept me updated on every step of the way

John

33 years of experience
1126 reviews
John
33 years of experience
Mercedes-Benz CLS550 V8-4.6L Turbo - Car is not starting - Friendswood, Texas
Great experience with John, and would definitely recommend him to friends and family.

Scott

37 years of experience
995 reviews
Scott
37 years of experience
Mercedes-Benz CLS550 V8-4.7L Turbo - Oil Change - Chandler, Arizona
1st time using Your Mechanic and it was a great experience. Scott was punctual, friendly and took care of the oil change without any issues or surprise additional costs that you fear at a dealership. The savings (vs. dealer) + the entire process was very seamless and I'll definitely be using Scott's services moving forward.

Joshua

28 years of experience
709 reviews
Joshua
28 years of experience
Mercedes-Benz CLS550 V8-5.5L - Oil Change - Pleasant Hill, California
Josh was a true professional. I highly recommend him. I wish your website had a way I cou request him for future appointments. He gave me 5 star service Thanks!

Excellent Rating

(86)

Rating Summary
77
2
1
2
4
77
2
1
2
4
Number of Mercedes-Benz CLS550 services completed
946+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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