2004 Jeep Liberty

Jeep liberty it runs and drives new spark plugs just put in last month. Selling as is not really sure what's wrong with it but I'm not willing to fix it was told its a cylinder misfire or could be a sensor dont know what one, also driver window is off the track. We bought a new car so we don't need 2 take the car and fix it or use it for parts. $800 obo

CA$800