Pick up my first ever Lude this Friday, a friend has just had a baby so his had to go for something more practical, couldn't get a sensible offer for it so I decided to help him out as friends do

https://www.gumtree.com/p/cars-vans-mot ... 1146964421
Now for the scary bit, I haven't seen the car since I was last in Devon about 6 months ago but he is a good mate so I trust him. From what I have read on here it's a good idea to get the Auto Transmission Fluid changed asap as this is a high risk area, anything else I should be looking out for?