Checking/topping up oil level in automatic transmission (GA6HP26Z/6HP32Z) IMportant Installation note: Tighten down filler plug using Hexagon wrench 8 A/F Torque wrench Socket 8 A/F Topping up transmission oil after a repair: Stand vehicle on a level surface and secure against rolling off. Undo oil filler plug (1). Installation note: Replace sealing ring. Top up … Continue reading Trans Fluid Level Check