I put ow40 synthetic oil in for winter and now when I first start it up the oil pressure gauge doesn't move for at least 5 seconds, truck fires rite up instantly but I don't like the oil pressure issue. I haven't owed this truck long but it always had instant oil pressure
I put ow40 synthetic oil in for winter and now when I first start it up the oil pressure gauge doesn't move for at least 5 seconds, truck fires rite up instantly but I don't like the oil pressure issue. I haven't owed this truck long but it always had instant oil pressure