On Jun 16, 1:24*pm, DerbyDad03 wrote:
The vehicle info was *purposely* left out because the question, as per
the subject line, was about the *Decision Process*, not about at what
mileage the timing belt should be replaced in any given vehicle.

But the decision process takes a different path depending on whether a
failed belt causes damage or just leaves him stranded, which depends
on the vehicle. I think leaving out the vehicle was based on
underestimating the complexity of the question rather than wanting a
complex decision tree as an answer.