Intermitant Crank / No Start – 2002 Oldsmobile Alero


How do you reset the security system on a 2002 Oldsmobile Alero?

How to Reset the Security System in Oldsmobile Aleros

  1. Insert the key into the ignition.
  2. Rotate the key to the “On” position. Leave the key in that position for 10 minutes.
  3. Rotate the key to the “Off” position when the security warning light on the instrument panel disappears. …
  4. Start the car as normal.


How do you change a starter on a 2002 Oldsmobile Alero?

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There's going to be two 15 millimeter bolts that you need to remove in order to get out that started ones right here at the bottom there's a ten millimeter grounding wire and there's a 13 millimeter.

How much is a starter for a 2003 Oldsmobile Alero?

2003 Oldsmobile Alero Starter – from $114.99+ | AutoZone.com.

How do I disable GM Anti theft system?

How do I disable GM anti-theft system?

  1. Leave the ignition key turned to the “On” position after the vehicle has stalled and will not start.
  2. Look at the dashboard and locate the theft system light.
  3. Turn the ignition to the “Off” position to disable the PassLock system, and wait for 20 seconds for the system to reset.


How do you reset the computer on a 2001 Oldsmobile Alero?

Reset the Security Computer

  1. Turn the key in the ignition to start the Alero. If it won’t start, leave the key in the ‘On’ position for ten minutes. All of the doors have to be closed when you do this.
  2. Try to start the ignition again. Let it idle for five minutes before you put it in gear.


How much is a starter for a 2002 Oldsmobile Alero?

The average cost for an Oldsmobile Alero starter replacement is between $335 and $547. Labor costs are estimated between $66 and $83 while parts are priced between $270 and $464.

How do I know if my car is in anti-theft mode?

If the security or anti-theft light is flashing when you attempt to start your car, and the engine does not crank or does not start, you have an anti-theft problem. The system may not be recognizing your key or keyless entry signal, or there may be a fault in the anti-theft module, keyless entry system or wiring.

How do I get my car out of anti-theft mode?

Look for a button that allows you to slide the physical key out of the fob. Step 2: Turn the vehicle key to unlock the car door without releasing it. Hold the key for 30 seconds in this position. This will signal to your car’s system that you have the right key, and will enable you to bypass your car’s alarm system.

Where is the pass lock sensor located?

the passlock iii system uses a transponder located under the plastic covering of the key. in most cases, these keys are stamped “pk3” on the metal blade near the plastic covering.

How do I relearn my ignition switch?

Relearn procedure:



Insert ignition key and turn to the ON position. Do not attempt to start the engine. Leave the key in the ON position for approximately 11 minutes. The security light will be on or flashing for the 11-minute period.

How can I bypass passlock?

Thankfully this is an easy fix.

  1. Leave the ignition key turned to the “On” position after the vehicle has stalled and will not start.
  2. Look at the dashboard and locate the theft system light. …
  3. Turn the ignition to the “Off” position to disable the PassLock system, and wait for 20 seconds for the system to reset.


What triggers passlock?

What triggers passlock? Passlock uses a coded lock cylinder that essentially stops the engine from running until the proper key is detected. When the key is inserted into the ignition, a magnet on the cylinder creates a signal to the ECM (engine control module) that essentially says everything is ok to start and run.

How do I fix my passlock GM?

How to Fix Passlock for Chevy Vehicles. A temporary fix is to leave your key in the ignition, at the “auxiliary” position for about 10-15 minutes until the security light shuts off. When the light shuts off you can try to start the engine again. Rinse, repeat, and cry.

Does passlock disable fuel pump?

Yes, the fuel pump should still run even if there is a passlock issue.