I have a 12 D4 and since March done 36,000KM and have not had one problem apart from a intermittent white-out on the entertainment screen, and I have been over some very rough road.
You have not said how many KM you have on your RRS but the consensus on this forum is that the auto fluid should be changed, with the filter etc at about 80,000KM as I certainly will be doing.
I also like to get an oil and filter change every 12,000KM instead of 24,000km for peace of mind.
To say I am over the moon with the car as a whole is an understatement.
cheers, Graeme
2012 Fuji White 3.0 D4, Rear view camera, Hi-line sound, E-diff, Xenon lights, ARB winch bar, Lightforce 240 50w HID. Brads sliders.
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