how to replace mass air flow sensor mercedes

Mass Air Flow Sensor? (What is it??) | Mercedes-Benz Forum

2006-08-23· The hard shifts that you are currently experiencing are most likely caused by a bad mass air flow sensor. you go to acc. quickly the computer senses the incorrect air flow makes the fuel ratio too rich. then car trys to out drive itself (as if you were taking it to red line when in all actuality you are nowhere near it) then it goes to shift hard to carry the power into second gear hence ...

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How to change MERCEDES-BENZ Mass Air Flow Sensor – step-by ...

Watch the video tutorial - How to replace Mass Air Flow Sensor in MERCEDES-BENZ. How to change mass air flow sensor on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC] 6K views Published on: 01/10/2020 Free DIY manuals on changing Mass Air Flow Sensor in MERCEDES-BENZ. How to change: Mercedes W203 mass air flow sensor – replacement guide . Free download PDF. …

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Mercedes-Benz SLK 230 MAF (Mass Air Flow) Sensor ...

2021-08-04· The mass air flow sensor (MAF) is used to measure the amount and temperature of air that is entering the engine at any one time. The mass air flow sensor senses the total amount of air passing the sensor and allows the fuel injection system to adjust the fuel mixture to compensate for cold weather and/or high altitude conditions. The MAF also incorporates an internal intake air temperature ...

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Mercedes-Benz SLK 230 MAF (Mass Air Flow) Sensor Cleaning ...

2021-08-13· When the engine throws this code, the knee-jerk temptation might be to replace the sensor. MAF sensor prices range from around $100 for a generic or remanufactured unit to nearly three times that much for a genuine Mercedes-Benz/Bosch model. Whether cleaning or replacing it, the sensor has to be removed. (Please see our how-to on the two-clip/one-clamp procedure.) For about …

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Mass Airflow Sensor Replacement Cost - RepairPal Estimate

An extremely important sensor that is used in reference to nearly all engine operations is the mass airflow (MAF) sensor. The MAF sensor records the volume of air that enters the engine's intake tube, and reports that information to the computer. This allows the computer to calculate, or confirm, the amount of air moving into the engine, amount of exhaust gas to expect, the amount of fuel to ...

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How to Replace MAF Sensor for Mercedes Benz W204Auto ...

2018-10-07· MAF Sensor Replacement Procedures: The MAF is located under the engine covers at the rear of the engine (red arrow).You will need to remove the cover first so please see the article: How to Remove Benz C Class W204 Engine Cover for additional assistance. With the air filter covers off you can see the MAF sensor …

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Mercedes-Benz W210 MAF Sensor Replacement (1996-03) E320 ...

Comments: On the 1997 E420 W210 the MAF mass air flow sensor housing PVC is NOT located in line from the air intake to the engine cover. It is actually located under the engine cover. It is attached to the throttle body via hose clamp. No tools needed. GENTLEY pull off the MAF housing from the throttle body. Be VERY careful removing the small sensor opposite of the mass air flow sensor …

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M119 Mass Air Flow Sensor Location and Removal | Mercedes ...

2019-12-27· M119 Mass Air Flow Sensor Location and Removal. Jump to Latest Follow 1 - 13 of 13 Posts. marques · Registered. 1990 300ce Joined Apr 30, 2003 · 149 Posts . Discussion Starter · #1 · Jan 1, 2008. Hey every one, I've been reading the 129 forums try to find the MAF senson on a 1992 mercedes sl500. They say that is is under the covers in the middle between the cylinders...and there …

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Mercedes-Benz W203 MAF (Mass Air Flow) Sensor Replacement ...

Mercedes MAF Sensor Replacement Wayne R. Dempsey Steve Vernon. Time: 1 hour 1 hr: Tab: $400: Talent: * Tools: T20 Torx security bit, flat head screw driver: Applicable Models: Mercedes-Benz ML320 (1998-03) Mercedes-Benz W203 (2001-07) Parts Required: New MAF: Hot Tip: Do not use oiled filters: Performance Gain: Better mileage: Complementary Modification: Replace air filter The mass air flow ...

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Mercedes-Benz B200 Mass Airflow Sensor Replacement Costs

The mass airflow sensor measures the mass of the air that is entering the vehicle, and sends the information to the car’s computer management system. This system then controls the amount of fuel that is injected into the cylinders, so that the ideal fuel-to-air ratio is achieved. When the mass airflow sensor stops working, the computer cannot receive information on the air intake, and the ...

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Why Does the Mass Airflow Malfunction in Mercedes Benz ...

2018-08-23· A Mercedes Benz’ mass air flow sensor’s main function is to measure both the amount and temperature of air coming into the engine. The obtained measurements help the fuel injection system of the engine by communicating the information to the board computer, so the computer calculates and decides the mixing ratio of fuel to air for proper ignition and combustion levels. This helps your ...

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How to replace Air Mass Meter on my Slk 230? | Mercedes ...

2008-03-19· I just found out that I need to replace an Air Mass Meter on my 2000 SLK (mileage 66000 miles). I have complained to my mechanic that my car has had a horrible gas mileage and it also recently failed the state inspection. he did the diagnostic test and it looks like the car needs a new Air Mass Meter. He wanted 400 for the part and around 200 for the labor. this put me off quite a bit as the ...

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2003 c230 Kompresosr - MAF replacement | Mercedes-Benz Forum

2013-02-10· Does anyone have a video showing me how to replace my mass air flow sensor (MAF) on my 02 kompressor? Maybe a youtube video or a reference document with diagrams? I already searched via google and youtube for a video, but no luck.:surrender: Save Share. Reply. rudeney · Coupe/Convertible Forums Moderator. CURRENT: 2011 SL550 FORMER: C300, ML350, CLK550 …

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1997 E420 Mass Air Flow Sensor | Mercedes-Benz Forum

2007-11-30· 1997 E420 Mass Air Flow Sensor. Jump to Latest Follow 1 - 6 of 6 Posts. C. Chato · Registered. 1997 E420, 117,000 mls Joined Sep 30, 2007 · 65 Posts . Discussion Starter · #1 · Nov 28, 2007. My recently aquired 97 E420, 116,000 mls, is running well but the gas milage is on the poor side and i don't have a heavy foot! I've bought CRC Mass Air Sensor cleaner and I'm hoping a clean sensor ...

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Mass Air Flow Sensor Replacement - Pelican Parts

2021-08-01· The mass air flow sensor monitors air flow into the engine and creates a digital signal for the DME. Mass air flow sensors accuracy skews over time and can lead to fault codes or drivability problems. When replacing, inspect the plastic intake air ducts for cracks or dry rot. If the intake air ducts are faulty, replace them first and see if the problem you are having is remedied. An un-metered ...

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