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

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(75)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(75)

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 $158 with $63 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$240.71Shop/Dealer Price$282.14 - $383.93
2018 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$220.71Shop/Dealer Price$262.16 - $363.96
2008 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$344.55Shop/Dealer Price$424.47 - $624.79
2007 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$344.55Shop/Dealer Price$424.43 - $624.72
2010 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$344.55Shop/Dealer Price$424.50 - $624.84
2012 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$220.71Shop/Dealer Price$262.16 - $363.96
2015 Mercedes-Benz CLS550V8-4.7L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$225.71Shop/Dealer Price$267.02 - $368.72
2011 Mercedes-Benz CLS550V8-5.5LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$298.35Shop/Dealer Price$365.89 - $528.11
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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(75)

Rating Summary
66
2
1
2
4
66
2
1
2
4

Scott

36 years of experience
898 reviews
Scott
36 years of experience
Mercedes-Benz CLS550 V8-4.7L Turbo - Oil Change - Chandler, Arizona
Always does a great job. Always friendly and on time.

Travis

15 years of experience
165 reviews
Travis
15 years of experience
Mercedes-Benz CLS550 V8-5.5L - Air Springs Replacement (Passenger Side Rear) - The Colony, Texas
Travis was awesome! Got the back passenger Air Spring replaced on my Mercedes CLS550, quick, painless and professional process. He knew exactly what he was doing, communicated throughly and provided an overall great service!

Jason

32 years of experience
507 reviews
Jason
32 years of experience
Mercedes-Benz CLS550 V8-5.5L - Check Engine Light is on Inspection - San Jose, California
Jason is the best. He's very knowledgable and answered all my questions.

Peter

43 years of experience
1321 reviews
Peter
43 years of experience
Mercedes-Benz CLS550 V8-5.5L - Oil Change - Anthem, Arizona
Great guy - did really good work and got the job done in very good time. Car ran great - leaving this review here now because I am about to book him again - couldn't be happier

Excellent Rating

(75)

Rating Summary
66
2
1
2
4
66
2
1
2
4
Number of Mercedes-Benz CLS550 services completed
825+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

Should the Brake Fluid Be Flushed Every Time the Brakes Are Replaced?
While While it’s possible to get away with simply topping off your brake fluid with a brake replacement, Replacing the brakes is the ideal time to perform a brake fluid flush. For starters, you or your mechanic is already in...
P0109 OBD-II Trouble Code: Manifold Air Pressure (MAP) Barometric Pressure Sensor Electrical Circuit Intermittent Malfunction
P0109 P0109 Trouble code definition Manifold Air Pressure (MAP) Barometric Pressure Sensor Electrical Circuit Intermittent Malfunction. What the P0109 code means P0109 is the code for a problem with the MAP circuit sensor having intermittent voltage input signals to the...
B1363 OBD-II Trouble Code: Ignition Start Circuit Failure
B1363 means there is an error with the ignition start circuit, likely due to a defective ignition switch, faulty motor or solenoid, or dead battery.

Car won't crank or turn over, cannot be jump-started

Hey there. This sounds like the starter (https://www.yourmechanic.com/services/starter-replacement) or starter solenoid has failed. Given that jumping the battery does not work, it is more likely the starter solenoid. Have a professional mechanic, like one from YourMechanic, diagnose the starting problem...

I just got a P0087 code on my Mercedes.

Hi there. A fuel filter can cause a restriction in the fuel line if the filter is plugged up. If you are getting a P0087 code (https://www.yourmechanic.com/article/p0087-obd-ii-trouble-code-fuel-rail-system-pressure-too-low-by-spencer-clayton) for fuel pressure rail is low, then put a fuel pressure tester on...

Won't start

Hi there: Sometimes when you replace major components like the radiator, a ground wire or other wire may not have been correctly installed or attached. This could cause issues with the ignition system which might be the source of your...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com