Changing the oil in your Land Rover Series 3 regularly is really important. So many people over look changing gearbox fluids when they do a service. With an older vehicle, especially a Land Rover its imperative that the transmission gets attention too. As you well know Landy’s love to leak. Normally all over the drive. If you have a leak from your transmission and you are a bit slack when it comes to oil changes or top ups then it