I need to do some oil changes and will go for Redline 75/90 NS for the gearbox.
For the differential there seems to be a choice between RED LINE Synthetic Gear Oil 75W-90 GL5 and RED LINE Synthetic Manual Transmission 90 MT90 75W-90 GL4.
Which should I opt for?
Hi all from Spain
I'm the owner of an Dec '04 GT JTD with 160k km on the clock. Gearbox oil was changed a few thousand miles ago but I noticed reverse gear being quite difficult to select. It gets easier selecting another gear before engaging reverse, without stop pressing the clutch.