After taking off the belly pan and seeing the potential for a major mess trying to do a proper drain and flush on the G37 (not to mention an inexplicable difficulty in finding tools tonight - I can find a harmonic balancer puller, timing light, multiple sets of ancient Chryco points, two tap and die sets, pipe benders, ball joint separators, enough rivets to assemble a B-29, and five filter wrenches, but not one functional set of pliers), I opted for the reservoir evacuation and refill, and will do a few more over the next few weeks.
2008 Infiniti G37, 68785 km
- out factory fill (not as red as normal ATF, but smelled like ATF)
- in Mobil Super Dexron-VI ATF