8 Symptoms of bad Mass Air Flow Sensor, MAF Sensor 

My mechanic said can’t find nothing wrong with car took it to the Nissan dealership and was told it’s gonna cost 10,000 to repair at least. Bought an air filter and cleaned MAF sensor fixed the problem. I’ve been dealing with crooks

I listen to his voice to fall asleep so relaxing 💤

Thanks for your information... Last 3"4 days my 2009 corolla had this same problems but mechanics did so many things like tb cleaning plugs and coil changed...at last they figure out maf not sensing properly... 👍👍then changed it 🤝

Hey man, thanks for your video. I think you should put the link to the MAF cleaning video in the description

I've watched a lot RU-vid videos about Mass Air Flow but non have given me this full details Thanks

Thank you so much for this very informative video. I’m getting the misfires. I already had the plugs changes and the coils checked. This will be my last ditch effort before taking car back to the shop. This is starting to sound like the solution. Either way, thank you so much for posting this!

Awesome! Simple but detailed explanation of the MAS to the point even I cld understand & I know nothing about vehicles! Got my van running smoothly

I can't get a word to exprsse my felling , your all veiods are amaizng they contribute a lot for me b/c am s student thank yuo again . We need more vedios pls , As a suggestion sometimes use amharic language tnx

Love your video. I've been trying to solve my rough idle / starting issue for a while now and I can confirm I got some of the symptoms you mentioned. I have these symptoms: - Rough starting. (I have to pump the gas a bit, when starting the engine in the morning) - I don't have the best fuel consumption - a little bit of grey smoking from the exhaust - Rough idle / stalling when the engine is at operation temp. - Sometimes stalls after 1 min, if I do a cold start and just let it idle Items cleaned: - MAF - Throttle body - IACV valve (including new gasket) Changed: - Fuel filter - Fuel pump - Sparkplugs - Coilpacks - Engine ground wires - Vacuum lines and intercooler couplers - battery - Altenator I'm going to install a fuel pump hardwire kit and a new MAF. I hope it works haha.

Thanks for the info. Im getting P107 Error Code. Cleaned mass Sensor with CRC Mass Sensor Cleaner Twice. Error goes away after I rest engine light, but still comes back. Tells me bank 1 running to lean? So maybe its time I replace my mass airflow sensor? But I keep hearing from others that that p107 code can be a nightmare and so many other things.

Love the Vid Bro Great Information on the MAF 💯 now i fill like a MAF Professional Tech 😂😂😂 U the Man Thanks Keepem Coming 👍🏽

Great information..my 2008 Infiniti G35 car it Lost power in acceleration..I pulled out on the highway an it wouldn't go..it's just lazy I would stop at the stop light, stop sign an the car just wouldn't move I ofto almost floor the gas pedal for it to go..an then I can hear a little vibration like the car it's just struggling..

Thats very good explanation of mas air flow sensor

Waoo very detailed explanation.👍

Red Bank, NJ Blessed Love

Hi my car altima 2015 sometime while i am at the junction. When i press the gas pedal to move.. Its takes me 2 strokes and sundenly accelerates and start to move. Kindly guide please.

Yes all true👍 very well spoken

Very good information!

Very informative, I believe mine is faulty

I have ford ranger 2009 model its burning lot of patrol, black smoke in the tail pipe and my airflow sensor its its damage inside. Whats the course of black smoke

Oh my goodness. my engine was smoking so bad which I replaced thinking is bad. There after I've been struggling with jerking, weak acceleration, rough idling, high fuel consumption and every other thing you just explained. Thank God I stumble to this video you have saved me. God bless you. Just subscribed to your channel. Can't even thank you enough. I feel like crying too 😂😂

Awesome information & tutorial 👏 👌 👍🏿

I'm satisfied, thankyou verry much for the vedeo, watching from Papua New Guinea, 1 question, my crv Honda RD1 engine used to cut off when on the road while I'm slow down, what cause this please

9 - DPF Regenerations would run much more often than what they should creating excessive heat ending up in a melted DPF or blown up turbo or both

Thank, you for you're helpful video

I’ve got 2006 Lexus rx400h….ran perfect with no check engine light. I plugged in obd2 reader and read code p0133 so I cleared it to see if it would come back…now getting super rough idle…codes P0300-p0306 are now on, misfires…would that be the maf is bad or be the issue?

Hi I replaced my MAF sensor, engine light came back on almost straight away. I removed the wiring harness on the sensor, engine carried on running, which I was told it shouldn't do that. Is this a wiring fault? As far as I know the new MAF is correct, could it also be the MAP sensor? Please help, I'm tearing my hair out, over this Grand Cherokee Summit, 2015 3.0 crd. Thank you in advance

Excellent, thank you.

Do you know if a 2016 Hyundai Tucson 2.0 have a MAF? I can’t visually see it. Would like to clean it.

This is a great channel, very informative, had to subscribe. Thanks.

Thank i learn some things i did not know

Very attractive presentation I have ever seen. Keep it up.

Thank you keep it up, i was looking for this information for long time, thank you again.

perfect video bless up brother ....

I have got Toyota spacio 4AFE engine when you load the gear it just cut but if you adjust idle to high idling it will not cut pliz what will be the problem I need help.....

Thank u brother great video

I have a 2011 Chevy impala v6 LT check engine light is on reduced engine power both came on once I replaced my starter and traction showing up also but It starts perfectly… I go into drive and my car moves but then it’s like the car isn’t responding to the wheels anymore not even in reverse I push the pedal and it’s nothing but I cut off the car and restart it it’s back working but it doesn’t last long I’ve changed the throttle body (this probably the shiniest part on the car now lmao ) and the acceleration pedal now but notice I was getting more response from the old pedal then the new one. What can be the issue it’s like a sequence with it having to restart it for it to only work but only for a couple seconds

Could bad signals from MAF cause Temperature gauge to toggle? My 2011 Nissan Frontier was fine until recently cleaned my K&N air filter, then Check Engine Light came on. Happened once before after cleaning/ oiling K&N. So, its obvious that oil got in them Sensor. Now my Check Engine on and may temperature gauge has been acting funny: temp toggles but goes back to normal. I'm running the miles after CRC cleaning to clear Dash lights Anyone experienced temp gauge toggling?

Can we use carb cleaner other than mass airflow sensor cleaner to clean massairflowsensor

You do not clean a mass flow air sensor with brake spray cleaner there is a special cleaner for mass air flow sensors that you can purchase at the auto parts store Walmart but you never use brake cleaner to clean a mass air flow Center

Engine sensor location and its specification for 60 series engine

Thank you

Good job!

I had a problem with my 2006 Chevrolet Trailblazer SS that would cause it to slam bang shift when it got warm and when pulling a light weight trailer. It ran just fine, didn't use more fuel than it normally did, and the check engine light NEVER came on! I replaced the MAF and the problem with the transmission shifting never came back. Just to be sure, I pulled the plug on my new MAF and the problem immediately came back. This was tough to find because the slam bang shifting only happened when pulling a trailer on the highway

Great video. Superb info . Many thanks.

Thanks 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽

Ive always heard to ONLY use MAF airflow sensor cleaner, nothing else.

Thanks much

Plz let me know how to clean the sensor

Thanks

Hello guys I changed new Maf but still have problem why??

Thanks for the information, keep up the good work, you diserve my subscription..👍

What if there is no check engine light comes on

What is the white dot on maf sensor, is it OK without it?

How can i test air flow mass sensor??

DO NOT USE carb cleaner or alcohol specially it dries things out. USE ONLY M.A.F. sensor cleaner. or cleaners designed for sensors/electronics. they dry clean an leave no residue

If you have notice a strange smell of gas or diesel smell is that bad;?

perfect

You can just have the MAF cleaned, you don't have to get a new one.

I wish I had a dollar for every time he said mass air sensor

Really must there be 4 or 5 commercials in a video

Will ma's sinsore make my truck skip and run ruff

👍

use electric wire spray, it evap's.

MAF sensor for 99 Tacoma

MAF Cleaner

I just replaced my MAF less than a month ago. This should not be happening

Or you could read the fault code and not watch this

👍👍👍👍

You can use throttle body cleaner to clean your mass air flow sensor and throttle body,but u can't use throtttle body cleaner on your mass air flow sensor.

Ethiopian accent😮😮

Hi i have code p0171 and i tried removing the clip from MAF and truck did in fact turn off. So my MAF sensor is fine? What else could it be???

Thanks 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽

Thank you for sharing this informative video on the symptoms of a bad mass airflow sensor. It's helpful to know that a faulty sensor can cause issues like check engine lights, poor acceleration, and rough idling. The explanation of how the mass airflow sensor works and its location after the air filter was also interesting. This video will definitely help car owners identify potential issues with their vehicles and take necessary steps to fix them. Keep up the great work!😄

my map had to be replaced right after my ecm was. i was out of a car for a long while. i got fixed and changed plugs wirez and o2 sensors filters ect.. it runs great now. i use rubbing alcohol to clean mine.

Will check mine on Sunday I am experiencing all those problems you mentioned. Thanks for the video.

Thank you for sharing this I am experiencing all of these symptoms you give 100% accurate and the best information thanks so much it really helped me

Is it possible to clean a MAF that has a film and not a wire; no one never explains the differences and which ones can't be cleaned. You need to know what kind of MAF sensor the vehicle has before you can clean it. correct?

Hi sir Pls share me detail information I have Toyota yaris 2001 model manual. i hv got some proble like when i push the clutch then idel run over ( high idel ) i changed TPS and also Idel sensor still the problem is happen another problem when i use signal light on or turn on any light engine shaking so What should i do ???

በጣም እናመሰግናለህ ወንድማችን በርታ ከቻልክ ስለ mas air flow sensate በአማርኛ ልቀቅልን

sometime its only dirt air cleaner thats why the intake cannot flow air normally thats it

Does it take time for light to go off once the MAF is changed ?

Could this possibly affect other sensors? I got the P0068 code. Throttle position, MAF, MAP.

How do you change it?

I have an issue with an infiniti g35 that has a multiple cylinder misfire. This happens when the engine warms up but when it's cold there's no misfire. Sometimes it take a long crank hope someone can give me some insight.

Thank you so much for this info. I think this is all I need to fix my car.

My car has no check engine light on but sometimes car moves very slowly when I accelerate, especially at traffic signal lights. Car don't move as expect. And very high fuel consumption. Would that be the problem of MAF.

super explanation, i think one of the best video on symtems of air flow senser, you did a super video with super and simp;e way of explanations, keep it up, waiting to hear from more from you,

Thanks 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽

You talk too slow , good content

Thanks ! Γ

very good good tech

I have no power when I give my car gad

Very Good!... #9 ✝ {9-25-2022}

Engine light does not always come on, depends on car.

nice

I have a Vauxhall Astra diesel 1.7 2011 my dpf light came on so i took it for long drive on motorway the dpf light eventually went off 😊 but now my fuel is getting used up very fast I purchased the forte injector cleaner and even that didn't sort the fuel issue out