J jjhgb Member : 2013 Mazda CX-5 Grand Touring AWD Jul 11, 2012 #1 Which Castrol synthetic (Edge w/ Syntech Technology or Edge w/ Titanium) is best, what change interval and does the drain plug washer have to be replaced with each change?
Which Castrol synthetic (Edge w/ Syntech Technology or Edge w/ Titanium) is best, what change interval and does the drain plug washer have to be replaced with each change?
