Brought my 2003 Range Rover in because of a service engine soon light and told the service advisor I've been hearing a sqeaking/whining sound coming from what appears to be the brakes. Had the brakes done at the same dealer a few months back and have been hearing that sound on and off. Turned out to be the front differential. Got it replaced under Land Rover Certified warranty and no more sounds. I saw the bill for the front diff and propeller shaft and the total came to about $1,200.00. Does the dealer cut LRNA a break? $1,200.00 seems like a small amount for a front differential job.