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Clean fuel injectors on 2001 Oldsmobile Alero

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 625 Answers

SOURCE: 1999 oldsmobile alero

check the fuel pump fuse, and if ok look foe fuel pump relay and replace it

Posted on Jun 02, 2008

kevsg25
  • 2 Answers

SOURCE: our oldsmobile alero wont start seems like not getting fuel

If the security light is flashing when the key is on then it is the passport 2 anti-theft system. You need to turn the key to the on position (one away from cranking it over) and leave it until the light goes out. Then turn the key off, remove it, then try to restart it.

Posted on Jan 08, 2009

GM Elec
  • 1000 Answers

SOURCE: Where is the fuel pressure regulator on a 2003 oldsmobile alero?

There are 2 fuel lines connecting to the fuel injector rail. The larger line is the pressure line and the smaller line is the return line. The smaller line attaches to the fuel pressure regulator. You will notice that the regulator also has a vacuum line attached to it. If you are planning on changing it your self, let me know. There is a specific way to change it for safety reasons.
Let me know.
Regards,

Posted on Mar 10, 2009

emissionwiz
  • 75744 Answers

SOURCE: fuel pump 2002 oldsmobile alero

In order to replace the fuel pump u must remove the gas tank, the fuel pump is located inside the tank. U are going to need to get the car at least 3 feet in the air, u will need a good 2 1/2 ton hydraulic floor jack, 4 good safety stands and common hand tools, also a brass drift to release fuel pump module retainner ring on top of tank, don't use steel one spark and u are up in smoke.

Posted on May 19, 2009

mechanicm639
  • 253 Answers

SOURCE: car wont start has power has fuel and starter

The security system is activated. It kills the injector pulse ( signal) and on some modles the starter. You will need to try to relearn the system. First try to start the car, leave the key in the run position for 10 minutes. Cycle the key off, then cycle it to the run position again for 10 more minutes. Cycle it off again, then back to run for another 10 min. after the last cycle turn it off then try to start the car. It is a 30 minute relearn. If this does not work you will need a repair shop to replace the passlock sensor. Good Luck

Posted on Jul 08, 2009

Testimonial: "it was in the ignition and the security activated i had to replace the whole igintion key and all "

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1 Answer

Got some bad gas, changed filter and plugs, one cylinder studders and fouls out plug. im thinking maybe clogged injector?


check you have pushed down the rubber boot that covers your plugs..to remove your injectors care needed .due to risk of fire. put cloths under your fuel rail.take off your battery lead.remove the bolts on the fuel rail.pull off the clips holding the injectors to your fuel rail. now pull up the rail.your injectors should lift off at the same time.they are being held on only by an O ring.so twist and pull them out.then fallow the procidure for cleaning them.or send away to be cleaned.

Dec 06, 2013 | 2001 Oldsmobile Alero

1 Answer

2001 Alero will turn over but will not start! Where do I look?


The antitheft system can turn your injectors off. This would be indicated by a light on the dash that says SECURITY. This link explains

http://vatspasslockpasskeysecurityhelp.yolasite.com/

Mar 08, 2012 | 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

2001 oldsmobile alero p0300 code cylinders 1&3 are dead.


First replace the sparkplugs and wires in cylinders 1 & 3 then if they are still dead have the injectors cleaned or replaced.

Jul 10, 2011 | 2001 Oldsmobile Alero

1 Answer

My 2001 oldsmobile alero starts, but when I go to take off it seems as it is not getting fuel, it drives very rough and is slow to accelerate. The fuel filter has been changed. Hooked up to a computer...


probably dirty injectors,most likely fuel pump.when the fuel pressure is low,it will idle fine but when you want to accelerate it will not get enough fuel

Dec 27, 2009 | 2001 Oldsmobile Alero

1 Answer

Leaking gas on top of motor not sure what the part is


check for leak at fuel fittings on injector rail, faulty fuel pressure regulator (small round canister type valve on end of fuel rail, has vacuum line attached to top) leaking o-rings on injectors.

Dec 26, 2009 | 2001 Oldsmobile Alero

1 Answer

Running roug at low idle, smooths out at 2500 rpms


change plug and wire if its been a while most cars have 90000 miles platinum plugs in them.but the wires wear before plugs.so change plugs and wires.+clean fuel injectors .change fuel filter and air filter.if car still run rough your idling to low.have idling check .

Jun 06, 2009 | 2001 Oldsmobile Alero

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