Vehicle: 2011 Discovery 4 3.0 TDV6
Problem: Preventative measure
This Discovery 4 belonged to a local tradesman who uses the car for work. After towing a 3.5 tonne trailer every day, he brought the car in for a gearbox flush to try and prevent any future gearbox problems that often come with towing. We recommend doing this, as prevention is always better than cure!