Land Rover Discovery Sport 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 Land Rover Discovery Sport Manifold Absolute Pressure Sensor (MAP Sensor) Replacement is $256 with $161 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Land Rover Discovery SportL4-2.0L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$436.67Shop/Dealer Price$527.09 - $775.85
Show example Land Rover Discovery Sport 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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Meet some of our expert Land Rover mechanics

Real customer reviews from Land Rover owners like you.

Excellent Rating

(34)

Rating Summary
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Latora

14 years of experience
9 reviews
Latora
14 years of experience
Land Rover Discovery Sport L4-2.0L Turbo - Oil Change - Spring, Texas
Great job, the mechanic was polite, very knowledgeable and all work was completed in a timely manner. The work area was kept clean and left as clean as when started. I am very satisfied with the the mechanic and your service.

Breck

20 years of experience
681 reviews
Breck
20 years of experience
Land Rover Discovery Sport L4-2.0L Turbo - Oil Change - Spring, Texas
He did a great job and kept the work area clean throughout the process. All work was completed in a timely manner and he was very polite and answered all questions with a smile.

MUHAMMAD

13 years of experience
18 reviews
MUHAMMAD
13 years of experience
Land Rover Discovery Sport L4-2.0L Turbo - Oil Change - Elk Grove, California
He is EXCELLENT!!

Corey

17 years of experience
332 reviews
Corey
17 years of experience
Land Rover Discovery Sport L4-2.0L Turbo - Check Engine Light is on - Fort Mill, South Carolina
Timely and professional. Took time to answer all my questions.

Excellent Rating

(34)

Rating Summary
33
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1
33
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Number of Land Rover Discovery Sport services completed
374+
services done by our mechanics
TOTAL NUMBER OF EXPERT Land Rover MECHANICS
500+
experts on our platform

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