Atlantic British Ltd. - Largest Independent Supplier of Parts & Accessories for Land Rovers

There is a service bulletin circulating at the Range Rover Dealers that you should know about. It suggests that you consider placing 5W-40W oil in your vehicle if you live in a cold climate. This will allow the starter to turn faster and help eliminate flooding problems in cold start situations. Move back to a 10W-40or 20W-50 in warmer climates and in the summer.