Question about 1990 Oldsmobile Cutlass Ciera

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Mass air flow sensor

I have narrowed down my problem to this, but the problem is I don't know where it is. Please don't laugh, I am a 55 year old woman, and I can't for the life of me figure out where it is and how to get to it.

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Posted on Sep 22, 2008

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Need to know how to clean a mas air flow censor on a ford econoline van 91

I don't believe this year model uses a mass air flow sensor, but a map sensor . but to clean a mass air flow sensor, you have to remove it from the sensor housing, then look at the wires in the sensor, then take a cotton swab with alcohol on it and very gently rub the wires with it.

Aug 14, 2011 | Ford Econoline Cars & Trucks

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Code P0102 shows up indicates Mass Air Flow Sensor. 1998 Olds Intrigue. It is like it has the hiccups and dies when slowing down and coming to a stop. Is replacing the Mass Air Flow Sensor likely going to...

Try this first. You can buy some MAF cleaner( not carb cleaner) and try to clean it off. Let it dry completely and don't probe the sensor with anything but spray from the cleaner. Change the air filter with a quality filter; the cheaper ones leave deposits on the sensor.

Aug 12, 2011 | 1998 Oldsmobile Intrigue

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Runs rich very strong exhaust.replaced plugs 02 sensor. wondering if its the mass air flow sensor.

have you checked the air filter - a partially clogged air filter would make it run too rich. Also it's 15 year old car, check all the connectors and wires under the bonnet for security and cleanliness - dont suspect anything till you know the wiring is good.
Air flow sensor is highly likely - you're right to suspect it... but it could be a faulty temp sensor or even a faulty ECU.

Jan 23, 2010 | 1995 Kia Sportage

1 Answer

Car starts. But when I hit the gas it shuts off.

This could be many things. I used to have a nissan altima that would do this. Could be anything from bad sensors such as a throttle position sensor, oxygen sensor, or possibly a mass air flow sensor. Other possibilites include bad parts of the ignition system: spark plugs, plug wires, distributor/ignition coils. In my case I picked up a used mass air flow sensor for around $30 dollars and it fixed the problem. If you could descibe the problem in more detail I might be able to help narrow it down.

Dec 14, 2009 | 1989 Toyota Camry

1 Answer

Runs rough when cruising at 35-40 mph

try pulling off the air breather hose and look inside at the mass air flow sensor,it looks like a wire with a diode hooked to it incase you didnt know,see if there is any fuzz on it,sometimes the air filter will lose small pieces and the mass air flow sensor catches it.If that doesnt work then you may have a fuel problem,weak pressure,causing the mass air flow sensor to read too much air so it tricks the computer to adjust the issue.

May 20, 2009 | 1998 Ford Expedition

1 Answer

2002 Kia Sedona- Mass Air Flow Sensor problems

i had the same problem my car keep seting the code for the mass air flow sensor. i put on 3 of the. and it was not the mass air flow sensor. i had a bad set of plug wires that was making the car set a mass air flow sensor code. my car fine now after a year. make you sure you use kia plugs. if you need anymore help let me know.

Apr 16, 2009 | 2002 Kia Sedona

1 Answer

Mass air meter not reading vane postion

hey rob_andersen,

yes their is a way to replace the mass air flow. Get a can of brake clean or throttle cleaner, throttle cleaner is going to work best. remove the until and spray it down with throttle clean, let it dry for about 15 min. and reinstall it.

Now a little warning for you, IF their is no visual damage to the mass air flow then you can do this successfully. Now the reason why I always replace them instead of spraying them down is because is MOST cases the mass air flow will start acting up again. Sometimes it takes a weeks, sometimes months, sometimes years its hard to say.

But the worst you have to loose, is it doenst work an your out 5 bucks for the can of fluid.

Mar 31, 2009 | 2001 Jaguar XJ8

1 Answer

2003 Land Cruiser IAT & Mass Air Sensors!!!

Notes Mass Air Flow (MAF) Meter 104389498I hope this pic helps if you look on the intake tube {black pipe} Closest to the air box which holds the air filter you will see a connector to a little box which mounts to the tube thats your Mass Air Flow Sensor you should be able to un plug the connector and take out the little scew and just pull the sensor out and that should be your Mass air flow and intake air temp. sensor

Mar 27, 2009 | 2003 Toyota Land Cruiser

1 Answer

95 4runner runs lean and reads code 25 how do i narrow down what this could be

mass air flow sensor located ontop your airfilter or a clogged injector the mMAF sensor can be adjusted if ya know what your doin and take apart gently counter clockwise for more fuel /clockwise for more air

Mar 26, 2009 | 1995 Toyota 4Runner

2 Answers


Very easy for the Mass Air Flow is in the duct between the throttle body and the air filter box. Just unclamp the tube and remove the old and replace with the new.


On your pack....I need the engine size.

Mar 26, 2009 | 2000 Oldsmobile Intrigue

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