We don't mean to be the harbingers of doom, but it's unwise to keep driving if your car's engine has a malfunctioning positive crankcase ventilation (PCV) system, particularly a bad PCV valve.
Kia has recalled the Seltos and Soul with the 2.0-liter engine due to bad piston rings. Kia has a problem with the 2.0-liter engine used in some Soul and Seltos models: some could have potential ...