Timing belt OEM Volvo or OEM Audi

For my A3 8V 2.0TDI I paid 575€ to change the timing belt + water pump in Portugal.

Those cracks look worse than what mine did. I had gotten my car at 134k mileage and I changed my belt at 180k but to be very honest I think my belt had been on there for much longer before I owned that vehicle and I think I got lucky it never snapped into pieces.

I've done many timing belts. The locking tool is a "nice to have" but certainly not required. You should be checking your cam sprocket alignment before turning the engine over, anyway, so just take your time and be careful and you'll avoid most issues.

An old Audi belt motor goes 240k and the belt is still holding. I had a 2013 A4 2.0 that stretched the ~~belt~~ chain* at 70k and the valves kissed the pistons.

My last car was an A4 with AMB engine and the recommended timing belt change interval according to maintenance booklet was at 110K, while at the local dealer they were trying to persuade everyone to change it at 80K. I did one myself at 104K and it was just the right time as I noticed it started to stretch.

I changed my timing belt a month ago and my car had 111250Km and ten years young. First of all, I was amazed by the quality of the old timing belt, it was solid with no cracks at all.

There is no way to know without removing the cylinder head and posting pictures. Best case you can just replace the timing belt and any bent valves.

6 years or 75,000 miles is the most I'd push any timing belt. We inspected a timing belt on a 2002 A4 with 57,000 miles in September - in-service date of 6/1/02 so it's over 6 years. Told her the belt is walking off, riding the edge of the tensioner and fraying.

Mine has been unreliable. The timing belt blew, both lower control arms and shocks needed to be replaced, and also both wheel bearings. Just my experience, I got mine at 130k and I'm at 155k now. Im getting rid of it. \n\n\nSo if anyone wants a c30 with a ton of work done feel free to message me lol. Its perfectly good now, fun to drive and I bet thats about everything that needed to be replaced.

I have a 2007 S60 and the timing belt was replaced by a non-specialist soon after I purchased it. The tension on the belt has to be just right, and the non-specialist mechanic way over-torqued it. Had I not noticed the issue and taken the car to a specialist, it could have pulled the engine apart.