Question about 2002 Oldsmobile Alero

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Does the olds alero 2002 2.2l have a maf sensor

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Posted on Jan 02, 2017

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SOURCE: 1999 Olds Alero 3400 motor -- location of Crankshaft sensor

Welcome to fixya. If you need anything else go to here is the location.
On the lower rear of the engine (LA1) for the 7x
and for the 24x

On the lower rear of the engine (LA1

Posted on Jul 26, 2009

Testimonial: "Got it Thank You!!! Actually my problem was a bad fuel pump in the gas tank."

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SOURCE: does a olds alero 2000

On the top left side of the engine 4cyl

Air Flow Meter/Sensor Locations View (3100 LG8) 81990523

Posted on Jan 01, 2011

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SOURCE: Where can I find the

Hello sbehnke09
The map sensor is located on the intake manifold between the throttle body and the valve cover. Hope this is helpful.

Posted on Apr 28, 2011

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Feb 17, 2015 | 1999 Oldsmobile Alero

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Where is the location of the Mass Airflow Sensor n a 2.4L Oldesmobile Alero?

Find the air filter, follow the big tube from it to the engine, the maf sensor in in that tube.

Aug 09, 2014 | 2001 Oldsmobile Alero

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Locating MAF on 2001 alreo

Honda's do not use a mass air flow (MAF) sensor. They use a manifold air pressure (MAP) sensor. The MAP sensor measures vacuum vs the MAF sensor measuring air flow/temperature. No real reason to clean a Honda MAP sensor. Are you having engine performance/idle problems? --------------------------------------------------------------------------------
Digimaster 3

Apr 02, 2013 | 2000 Oldsmobile Alero

1 Answer

Car stalling

How old is the air filter? Replace if dirty. Did you adjust spark plugs to correct gap when installed?

Check sensors, particually maf sensor, may need replacing or cleaning. Maf sensor is located on the intake pipe from the air filter. Can buy the cleaner on eBay, 'maf cleaner'. The maf sensor measures air flow telling the injection how much fuel to use.

Also if there is a crank or flywheel sensor, check it's ok.

Sep 05, 2012 | 2000 Oldsmobile Alero

1 Answer

1999 alero rpm goes up and down

Could be a number of things causing this:

1. Bad MAF (Mass Air Flow) sensor can cause erratic idling
2. Dirty fuel injectors
3. Dirty or worn spark plugs
4. Bad TPS (Throttle Position Sensor) this controls engine idling speed under all conditions

Oct 01, 2011 | 1999 Oldsmobile Alero

1 Answer

I submitted a trouble call on my 99 olds alero 3.4 and my credit card was charged for this and yet i havent recieved any assistance. I did notice that i had entered the wrong email address however i wrote...

p0101 Oldsmobile MAF Sensor Signal Range/Performance
p0341 Oldsmobile Camshaft Position (CMP) Sensor Performance
p1404 Oldsmobile EGR Pintle Position
need to do full diagnosis to pin point mutiple codes cause one component can cause the computer to over compensate and throw up additional trouble codes

Sep 22, 2011 | Oldsmobile Alero Cars & Trucks

1 Answer

Does a olds alero 2000 have a maf sensor

On the top left side of the engine 4cyl

Air Flow Meter/Sensor Locations View (3100 LG8) 81990523

Jan 01, 2011 | Oldsmobile Alero Cars & Trucks

1 Answer

Were is the idole in 2004 oldmobile alero

could be a lot of things fuel pump or maf or map sensor chech the device that hesures the air folw if it is unhooded rehook it and see what happens. If you need more help post here for more informtion.

Oct 17, 2009 | 2004 Oldsmobile Alero

1 Answer

I have a 2001 olds alero and a trac off light came on today could you maybe tell me why

this could be due to a number of problems.

most of the time when this happens at least with european cars it has something to do with the maf sensor reading incorrect voltage.

but it could also be ABS, Wheel speed sensor, loose connectors etc..

the first thing you should do to narrow down the cause, is take it to an auto parts store and have them scan to see what codes are showing up on your computer.

Jul 11, 2009 | 2001 Oldsmobile Alero

2 Answers


intake manifold has a vacum leak or other vacum leak hose etc.

Dec 03, 2008 | 1999 Oldsmobile Alero

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