Nothing really. Cleaned the sensor in the egr once. Only other advice I'd give is be careful towing in 5th. We have a 1.6t camper we tow and had no issues but I'm straight out of 5th the first sign of loading up the drive train with a hill etc. Done a heap of 4wding and towing. All good. We are just running 15in Sunraysia style steelies with 31in tyres. Standard suspension with airbags. I would upgrade the rear springs rather than airbags if I did it again.
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