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1. #2011 nissan altima mass air flow sensor problems code#
2. #2011 nissan altima mass air flow sensor problems plus#
3. #2011 nissan altima mass air flow sensor problems professional#

On hwy car looses power lights dont work head lighs dont work car key wont open doors or trunk and im getting I key system error I go replace battery that didnt help so Saturday they tow car and send me a repo letter since im behind payment cause im not gonna keep paying on car thats breaking down leaving me stranded at this point I gave them 3 tries so I just want my 1500 plus 300 back even tho warranty expired I did adress this 3 times before it expired. Got warranty but he gotta ask permission about spark plugs and oil pressure sensor so he ask me when I can come in I say Friday the night before my appt car breaks down 40 min.

#2011 nissan altima mass air flow sensor problems code#

In morning car jerks back real hard when I get on hwy or hesitate pick up speed engine making rattling noise and oil pressure sensor on I take it for 2nd opnion before taking back there mechanic and the thing they suppose fix still shows need be fix mass air flow sensor and then oil pressure sensor and spark plus so I tell mechanic did yall even fix mass flpw sensor cause same code pop up he says some times new parts can act faulty but dont worry we fix it. Pumps I get car thinking things good I make a 300 paymemt since I still owed 1500 on down payment days later light comeson again smoke comes out back car when I start. A code for 02 sensors came up but he say he just need replace Cadillac converter he didnt need replace sensors so 5 days later I pick up car and 3 days after light comes back on I call complain on way coming from another city hour away and noticing car jerking and loosing power on hwy on way mechanic car breaks down im stranded with baby for hour they tow they shop say it was fuel. Check out the What This Fits tab for more details.I purchsed this car Feb 2nd 2019 couple days later engine light comes on so car has 30day warranty so I call and they had me go there mechanic put in the shop. If you need to replace your old Mass Air Flow Sensor, ensure you get the right part with a genuine Mass Air Flow Sensor from Nissan Parts. There is a factory service bulletin for the following Nissan Models: 2011-2012 Nissan Altima Sedan If the P0101 code is set and there are no drivability problems, the factory service bulletin suggests reprogramming the Engine. If the code comes back, it may be necessary to replaced the MAF sensor. They'll use a specialized mass air flow sensor cleaner to get rid of grim, debris, or dirt that has collected on the sensor. Tech notes Before replacing the Mass Air Flow (MAF) sensor, try replacing the air filter and cleaning the MAF sensor with low compress air or MAF sensor cleaner.

#2011 nissan altima mass air flow sensor problems professional#

If you get a professional inspection for air flow sensor issues, your Nissan technician may be able to fix the sensor's issue by cleaning the sensor as opposed to replacing it. Replacing an old or worn out Mass Air Flow Sensor is difficult and should be left to a professional. Don't own a scanner? Get assistance at your nearest Nissan service center. Connect an OBD-II scanner to the on-board computer in your Nissan to see if the scanner returns a Mass Air Flow Sensor error code. Since an old Mass Air Flow Sensor can affect engine performance, it may trigger your Nissan's check engine light. If the engine is running lean, your Nissan might have trouble starting, or you may notice decreased performance or backfires when decelerating. If the Mass Air Flow Sensor is worn out or damaged, it may cause your engine to run lean, meaning there is too much air or not enough fuel in the air-to-fuel ratio.

Your Nissan's computer takes in the information that the Mass Air Flow Sensor gathers and determines the amount of fuel that's necessary to maintain the correct ratio of fuel to air. The Mass Air Flow Sensor is positioned between the engine's air filter and intake manifold and measures the amount of air that enters the engine through the engine air filter. The 'Service Engine Soon' light came on our 2011 Nissan Altima so I headed to our local O'Reillys to have them read the computer. The Mass Air Flow Sensor on your Nissan performs an essential function in the electronic fuel injection system.