[cwestland]

Hi there Saab nuts I have a 2006 9-5 tid 150 vector sport, 67k runs perfect except lately a puff of white smoke on start up then smokes under load but not white...... Replaced all glow plugs but no difference doesn't start as well as it did either. Could it be leaky injector or fuel filter? This car has full service history and has oil changed twice a year regardless of mileage cheers