Our Freelander has been with Gigglepin Landrover 4x4 this am in Hildenborough.
I can only note that they found issues which Harwoods in Tonbridge who did the diagnosis had not picked up, including coolant problems. They changed diff mounts and bearings in record time as well as a few bulbs, and I would recommend them wholeheartedly re getting you the right coolant. Very professional. Their contact is 01732 463600 - attn Ben.
I will not mention the garage where this Freelander was purchased also a Landrover dealership, lets just say that taking a professional to check prior to this purchase might have been an idea!
Good luck.