Quote Originally Posted by ozscott View Post
I have just clocked up 90k and stumbled upon this thread. Thanks to the OP!

I am having Honda do a full flush (the 3 times fill and drain) today (which I pay for...), but I have two questions:

1/ With no towing and doing 35,000k per year, is it reasonable to do a top up only (no flush once a year) and;

2/ Is it likely that I have done premature wear to the box and if so provided I look after it now (whether that is yearly or twice yearly etc) will it behave for the life of the motor?

Cheers and thanks
Personally I'd do the same 3x change that you have done and then do the normal single drain and refill once year because you drive 35,000km annually.