Question about 2001 Oldsmobile Alero

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No fire to 1 injector on 2001 olds alero with 2.4

Changed computer with one from junk yard and then no fire to any injector. put old com puter back in and still one injector with no fire.

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Posted on Dec 11, 2012


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Posted on Jan 02, 2017

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SOURCE: 2001 olds alero rear seats

There shouls be 2 straps inside the trunk at the top. Both on the driver side but one is for the left side and one for the right side seats. Pulling on the straps releases the 'lock' that should then allow you to pull down the seats from the back seat area.

Posted on Nov 06, 2008

  • 176 Answers

SOURCE: Keyfob GM Alero 2001 Programmed: How can I get a

You do not have a choice, you must go to a dealership. They have a computer for this prupose and it does not cost much. I usually drive into the service drive through and the shop foreman does this for me in about 5-10 min. and the charge is minimal. The keys are what cost a small fortune.

Posted on Jul 14, 2009

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SOURCE: 2001 Olds Alero oxygen sensor bank 1 P0135

p0135 indicates bank 1 sensor 1 which is before the cat.

Posted on May 22, 2010

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SOURCE: 2000 olds alero v6 spark plug firing order diagram

2000 Oldsmobile Alero 3.4 liter V-6 VIN "E"


Hope helps (remember rated this).

Posted on Jul 05, 2010

  • 3 Answers

SOURCE: which fuse controls dash lights in a 2001 olds


Posted on Jul 28, 2010

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What do I do next? My 2001 olds alero 3.4l v6 is misfiring constantly. Scanned obd2 error code p0301. Already changed spark plug, wire, and coil for cylinders 1 and 4. Still have same problem.

I recommend checking all injectors and O rings on the injectors if an O ring cracks air can raise Cain with misses so can injectors another thing is cam to look at will cause a constant miss but only on 1 cylinder at a time but doubt its the cam. check injectors and O rings also pull 1 plug wire at a time with wire pliers while engine is running and find the 1 cylinder that is giving you the problem when you pull the plug wire that is missing the engine will smooth out then that cylinder is your problem wear rubber gloves with the plug wire pliers so you dont get bit let me know if i can help please rate my solution as this is how i earn my achievements on fixYa thanks.

May 22, 2014 | 2001 Oldsmobile Alero

1 Answer

Recodding the injection diesel pump Saab 93- 2,2 tid

no pressure in pump ,similar to old one ?? pump from scrap yard ?? say no more thats why the other car was in the scrap yard .have one of them reconditioned or junk the car

Aug 14, 2017 | Saab 9 Cars & Trucks

1 Answer

Changed plugs and wires on a 2001 Olds Alero 6 cylinder now it will not start

  • First port of business is check your firing order. See diagram below.

  • Hope this helps.

Nov 27, 2011 | 2001 Oldsmobile Alero

1 Answer

I went to Advance and had my 2001 olds alero put on computer and these are the codes that came up I already replaced the plugs and boots, it is still misfiring, here are the codes what do they all...

p1227 Oldsmobile Injector 2 Control Circuit Shorted
p1245 Oldsmobile Intake Plenum Switchover Valve
p1275 Oldsmobile Accelerator Pedal Positioning (APP) Sensor 1 Circuit p0300 Oldsmobile Multiple Engine Misfire Detected p0172 Oldsmobile Fuel Trim System Rich (Bank 1)
sounds like bad injectors for one and computer needs relearned or replaced unfortuantly u gotta goto to the dealer have diagnostics ran

Sep 10, 2011 | 2001 Oldsmobile Alero

1 Answer

Firing order for olds 2001 alero 3.2. the spark plug wires were removed and they forgot what order to put them in

i am guessing you are talking about a 2.2 liter ?if so the firing order is 1 3 4 2

Dec 22, 2009 | 2001 Oldsmobile Alero

1 Answer

Need help on replacing a wheel barron on a 2001 olds alero

Can't be done at need a mechanic - and a junk yard - this time :o(

Jun 14, 2009 | 2001 Oldsmobile Alero

1 Answer

Cylinder #2 not firing

check to see if the wire is nice and snug. if it is pop it off and see if the pulg broke. or see if its even gapped right.

Apr 28, 2009 | 2001 Oldsmobile Alero

1 Answer


what do you mean "no fire on 1 side of injectors??" 1 injector no firing?? or what?? was the engine that you put in there used?? from junk yard?? If so, put the injectors back from your engine onto the engine you just put in there.

Aug 10, 2008 | 2002 Nissan Altima

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