Japanese cars usually recommend a replacement after six years. Since Toyotas are
>usually non-interference and if you're not driving on hazardous road areas then it's
>up to you to continue to drive it. In fact, many Toyota owners I know only change
>their timing after visual signs of wear. Honda, on the other hand, isn't as forgiving.
Our Fiat Tipo came to an undeserved end after the timing belt broke. Shame, really.
Jasper