I know the timing belt replacement interval is 105k from Volvo, IPD’s website was recommending every 70k. I also saw the a trusted member here recommended doing one at around 7 years if you haven’t hit the mileage requirement yet. I had mine replaced at 90-95k miles on our car quite a few years ago, (trying to find the date but I bet is was at least 7). I’ve now got 175k miles on the car and she’s starting to show some wear under the hood and I feel like the timing belt replacement should be one item on the list. Any thought or suggestions?