Hi. I do a lot of highway/city driving and my 2007 RX350 has 80,600 miles on it. I have had very few problems with the car but the service center is recommending having the water pump replaced since I did not do it when I brought the car in for the 60K maintenance service.
Is this typical for Lexus? Does the water pump really need to be replaced if there are no problems i.e. leaks, overheating? Does anybody know the history of how often these water pumps fail and at what mileage?
Thanks.