misfire

HELP! O4' with 167,000 miles on it. Noticed slight water pump leak at weep hole. Replaced it. A week or two later, found crack in radiator. Replaced it. Also new hoses and plastic reservoir tank. Kept smelling coolant though heater vents. Suspect heater core has a small leak. All was fine for...

My jeep has a new engine in it not more than a year old. Yesterday it overheated and it started driving very roughly. My jeep was shaking as it was running. The code on the ODB said that it is the 6th cylinder is misfiring. Replaced it and Jeep is still running roughly really bad. Does anybody...

Hi I'm new to the group. I have an 2002 liberty sport that i purchased recently. Previous owners have repaced the water pump , thermastat, resiviour tank, radiator cap and hoses, as well as the radiator, i removed the bleeder plug and a good bit of air escaped, i then fill till water was coming...

Hi I'm new to the group. I have an 2002 liberty sport that i purchased recently.