Jeep Liberty 2003 won't stay running

Start with this

If You want to reset the alarm on the Jeep Liberty then You will need to follow these steps. To begin You will want to get into the Jeep and close the doors. Now hold down the control door lock button for 30 seconds. Once You have done this insert the key into the ignition and turn it on. Once it has been turned on You will want to turn it back off, and then back to one again. This will cause the security light to start blinking. While it is doing that turn the Jeep on and the system will be reset. If You wait too long the light will stop and it will not work.

or this

To reset the Jeep Liberty alarm, press the control door-lock button on the keyless entry fob. Open the side door of the cab. Leave all doors closed for around 16 seconds before the Vehicle Security Light on the instrument cluster starts blinking quickly.

How do i reset the Jeep Liberty alarm? - Vehicle History

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https://www.google.com/search?q=2003+jeep+liberty+sport+4x4+anti+theft+reset

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Try changing 'starter solenoid'

2003 Jeep LIberty will start but won stay running Engine Discussions at...
Check this forum. Hopes it might help you. Gopakumar Gopalan Google

2002 jeep liberty
I know this website reliable-store that i used to buy them from, and they sold online it was very good manual. Go ahead, I bet.

Possible solution - This happened to me and my battery was dead in my key fob and also I needed an ignition switch because a piece on it was broken which therefore wouldn't turn to start the engine.

have the fault codes read as that will indicate the problem area

timeing chain

Try starting in neutral. Gear sensor may be heating up and not registering park.

It sounds like a fuel issue. Possibly a bad fuel filter or fuel pump. I would start by replacing the filter as it is a much cheaper fix. I hope this helps.

Turn the wheel while turning the key will unlock the wheel wiggle the wheel while turning the key.