Ford Fiesta 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 Ford Fiesta Manifold Absolute Pressure Sensor (MAP Sensor) Replacement is $180 with $85 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Ford FiestaL4-1.6L TurboService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$303.11Shop/Dealer Price$360.14 - $508.73
2018 Ford FiestaL4-1.6LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$264.81Shop/Dealer Price$317.28 - $452.16
Show example Ford Fiesta 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 Ford owners like you.

Excellent Rating

(280)

Rating Summary
265
5
2
2
6
265
5
2
2
6

Phyllis

6 years of experience
9 reviews
Phyllis
6 years of experience
Ford Fiesta L4-1.6L - Coolant Temperature Switch (Sensor) - Los Angeles, California
Exceptional service! Phyllis was fantastic, super knowledgeable and personable. She did a great job fixing my car in a timely manner. I would 100% recommend her!

Hernandes

7 years of experience
19 reviews
Hernandes
7 years of experience
Ford Fiesta L4-1.6L - Tail Lamp Bulb Replacement (Driver Side) - San Jose, California
First time using this service. Hernandes let me know that he was running 15 minutes late from his last job which was fine because I got a chance to eat dinner before he arrived. I was very impressed with his friendly and professional manner. He answered all my questions and let me watch him work. I highly recommend Hernandes!

Grant

12 years of experience
21 reviews
Grant
12 years of experience
Ford Fiesta L4-1.6L - Warning Light is on - Monterey Park, California
Did a good job

Daniel

11 years of experience
52 reviews
Daniel
11 years of experience
Ford Fiesta L4-1.6L - Exterior Door Handle Replacement (Passenger Side Front, Passenger Side Rear) - Sacramento, California
Daniel provided great service! He was early and managed to do the work in a timely manner. I would recommend him to customers in the future and use him again.

Excellent Rating

(280)

Rating Summary
265
5
2
2
6
265
5
2
2
6
Number of Ford Fiesta services completed
3080+
services done by our mechanics
TOTAL NUMBER OF EXPERT Ford MECHANICS
1700+
experts on our platform

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