Porsche 718 Boxster 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 Porsche 718 Boxster Manifold Absolute Pressure Sensor (MAP Sensor) Replacement is $143 with $3 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Porsche 718 BoxsterH4-2.0L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$161.76Shop/Dealer Price$167.05 - $174.82
2018 Porsche 718 BoxsterH4-2.5L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$152.75Shop/Dealer Price$156.27 - $162.72
Show example Porsche 718 Boxster 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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Excellent Rating

(762)

Rating Summary
705
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4
5
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705
29
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Rodney

37 years of experience
611 reviews
Rodney
37 years of experience
Porsche 718 Boxster H4-2.5L Turbo - Oil Change - Rancho Cordova, California
Rodney was knowledgeable and professional! Changed the oil in my 2019 Porsche (which is not an easy task.) I am already recommending him to others.

Oaan

6 years of experience
3 reviews
Oaan
6 years of experience
Porsche 718 Boxster H4-2.0L Turbo - Oil Change - Old Westbury, New York
Oaan was thorough and did a terrific job with my car- virtually all maintenance on this car is a bit of a pain due to the mid-engine location with tricky access to everything. Was pleased to have the work done professionally in such a convenient manner.

Oscar

22 years of experience
162 reviews
Oscar
22 years of experience
Porsche Boxster H6-2.7L - Oil Change - Houston, Texas
Very nice and thorough. I recommend Oscar.

Richard

14 years of experience
601 reviews
Richard
14 years of experience
Porsche 911 H6-3.4L - Pre-purchase Car Inspection - Boulder City, Nevada
He never called me as I asked when he was doing the diagnosis and I would have liked to have some kind of indication or his opinion of what exactly was going on with the vehicle for the SAI trouble code that was listed. I would have thought he'd investigate a bit by listening to the car running to see if he could identify the exact cause of the problem.

Excellent Rating

(762)

Rating Summary
705
29
4
5
19
705
29
4
5
19
Number of Porsche services completed
8382+
services done by our mechanics
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