NG900 & OG9-3 Workshop
1st question : I recently brought a 93 2001 lpt T7 model (114500 miles) off a 88year old retired doctor who owned it from new.
As soon as I got it, I got a oil & filter change done.
Changed with castrol 5w/30 according to the garage I used.
I have since had white smoke come from the exhaust...