Thanks for the reply to the original thread, do not understand why it is now closed…
Understand the reasoning of around 10k-12months, against 18k-24 months, but why is it not reasonable to do around 9k at 18 months. Same amount of mileage for the oil just over a longer period of time. As said various distances traveled in a cycle from 10-300 miles it can spend 2-3 weeks not used then used for a couple of days then not used for a period. So what is the rational for doing a change at 12 months no matter what the mileage, high or low…