timing belt changing time

[benstil]

how much will a timing belt last

i have a 2007 nissan tiida which i am the 4th owner and i have no clue if it was changed

i would want to know the life of it coz if it breaks then it will do my car more harm and will cost me more as well

thanks

[katcat]

If car is above 100k km, better change than guessing. It supposed to be change after 90k km - 100k km, wherever you have time and money to change it.