Mercedes-Benz 300E 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

(14)

$208.16 - $218.16

Price range for all vehicles


YourMechanic Benefits

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

(14)

Manifold Absolute Pressure Sensor (MAP Sensor) Replacement Estimate for Mercedes-Benz 300E

Mercedes-Benz 300E Manifold Absolute Pressure Sensor (MAP Sensor) Replacement costs $213 on average.

CarServiceEstimateShop/Dealer Price
1990 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$341.33Shop/Dealer Price$426.03 - $633.75
1992 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$341.33Shop/Dealer Price$426.14 - $633.93
1989 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$346.33Shop/Dealer Price$429.88 - $636.73
1988 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$341.33Shop/Dealer Price$429.08 - $639.08
1987 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$341.33Shop/Dealer Price$424.00 - $630.19
1991 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$336.33Shop/Dealer Price$416.79 - $621.33
1986 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$346.33Shop/Dealer Price$428.35 - $634.06
1993 Mercedes-Benz 300EL6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$346.33Shop/Dealer Price$428.62 - $634.53
Show example Mercedes-Benz 300E Manifold Absolute Pressure Sensor (MAP Sensor) Replacement prices

Manifold Absolute Pressure Sensor (MAP Sensor) Replacement Service

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

(14)

Rating Summary
12
1
0
0
1
12
1
0
0
1

James

11 years of experience
233 reviews
James
11 years of experience
Mercedes-Benz 300E - Battery - San Francisco, California
Was given a "fixed price" for two services, one was completed but the other was not because the price for egr valve jumped significantly. In conversations with company reps I was not satisfied with their explanation of "fixed price" being only in regards to service charge as the website does not state that, it stated that there will be "no surprises, fixed price for services requested..." I feel there was false advertising. the battery was installed as part two of the service before being informed of the price hike so I wound up paying for that and not getting the main service completed. had the higher price been given initially I would not have booked the service at all.

ALAA

36 years of experience
52 reviews
ALAA
36 years of experience
Mercedes-Benz 300E - Pre-purchase Car Inspection - El Macero, California
Although I had some difficulty reaching him at first, Alaa was communicative and honest on the phone. Helped me with a pre-purchase inspection of a vehicle I was planning to buy site unseen dealing with an extremely rude dealership.

Terry

29 years of experience
223 reviews
Terry
29 years of experience
Mercedes-Benz 300E - Pre-purchase Car Inspection - Chandler, Arizona
Told me what was wrong with my car, end recommended a way to save a lot of money. Really appreciate it.

Paul

24 years of experience
213 reviews
Paul
24 years of experience
Mercedes-Benz 300E - When I slow down and stop the car, engine shuts off - Las Vegas, Nevada
did good very professional

Excellent Rating

(14)

Rating Summary
12
1
0
0
1
12
1
0
0
1
Number of Mercedes-Benz 300E services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
900+
experts on our platform

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