Heater core blew followed by a chewed up drivers side inner and outer bearings. I replaced the bearings and heater core but after attaching up the battery, the airbag light flashes. Yes, I did connect the harness back up. Any hints? <img src="/forums/images/graemlins/scared.gif" alt="" /> I also have a P0440 CEL code and have changed the gas cap. I will be cleaning the throttle body next weekend as well as changing the PCV valve. I did notice that after cleaning the present PCV valve I temporarily get less blow back ( intermittent/plugged pcv ) Any thoughts?