1.2 expression 16V
hi iam getting a bit concenred about my timing belt ,when its due to be changed,there so mant different reports of 4 years or 72,000 miles,i have a 2004(october) clio 1.2 16v dynamique it has 39,400 miles on the clock and in 2 mnoths time is 4 years old,and due a service+mot,am i best to get timing belt done also,or leave it longer???