Land Rover Discovery 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 Manifold Absolute Pressure Sensor (MAP Sensor) Replacement is $187 with $47 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1999 Land Rover DiscoveryV8-4.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$286.70Shop/Dealer Price$325.93 - $429.43
2001 Land Rover DiscoveryV8-4.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$277.69Shop/Dealer Price$313.82 - $415.01
1995 Land Rover DiscoveryV8-3.9LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$467.67Shop/Dealer Price$551.34 - $795.04
2018 Land Rover DiscoveryV6-3.0L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$239.65Shop/Dealer Price$264.92 - $336.56
1997 Land Rover DiscoveryV8-4.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$467.67Shop/Dealer Price$553.92 - $799.55
2002 Land Rover DiscoveryV8-4.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$277.69Shop/Dealer Price$314.11 - $415.51
2000 Land Rover DiscoveryV8-4.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$277.69Shop/Dealer Price$313.89 - $415.13
2003 Land Rover DiscoveryV8-4.6LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$357.11Shop/Dealer Price$413.14 - $573.92
Show example Land Rover Discovery 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

(124)

Rating Summary
116
5
1
0
2
116
5
1
0
2

Matthew

12 years of experience
136 reviews
Matthew
12 years of experience
Land Rover Discovery V8-4.0L - Oil Change - Henderson, Nevada
great professional great knowledge and good tips

Adam

18 years of experience
124 reviews
Adam
18 years of experience
Land Rover Discovery V8-4.0L - Oil Change - Houston, Texas
Adam was very prompt and courteous. He is very informative and very accurate with his work skills. I love this company. I learned about this company from World News with Diane Sawyer channel 13. Thanks Diane Sawyer from turning me on to a trustworthy company!!!!!!!!

Ben

19 years of experience
114 reviews
Ben
19 years of experience
Land Rover Discovery V8-4.0L - Serpentine/Drive Belt - Denver, Colorado
Ben is Fantastic!! My daughter had a breakdown and her repairs required 2 trips to the parts store, replacing a part unexpectedly, and returning a part. Ben handled all of this for her. The repairs were done on-time, quickly, and was actually less than the original estimate. If we need a mobile mechanic in the Denver area Ben is our "go to" guy!!

Ben

42 years of experience
1589 reviews
Ben
42 years of experience
Land Rover Discovery V8-4.0L - Drive Belt Tensioner - Houston, Texas
Ben was excellent!!!! He was earlier than the appointment time. He is very friendly and professional and I would live for you guys to send him back out on another repair job for me. As far as the company, love, love, love. Thanks for offering this kind of professional business !!!!

Excellent Rating

(124)

Rating Summary
116
5
1
0
2
116
5
1
0
2
Number of Land Rover Discovery services completed
1364+
services done by our mechanics
TOTAL NUMBER OF EXPERT Land Rover MECHANICS
600+
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