When do I change the timing belt on my Xsara HDI?

When do I change the timing belt on Citroen Xsara 1.6hdi?

When to change the cam belt on a Ford Galaxy?

I have just purchased a S/H Galaxy. The only info I can find re changing the cambelt is at 125,000 miles/ 10 years. Surely that is too long to leave it?

How often should I replace brake discs?

My 2016 BMW M135i owned since new with only 52000 miles just had a BMW Health Check which showed that the front brake discs had a slight lip and the pads were on 4mm. Both the discs and pads are original...

Why does my car keep slipping out of 3rd gear?

I own a 2011 BMW 118d and recently the gearbox kicks me out of third gear but all gears are working fine with no issues. I am just wondering what it could be before I start spending money on unnecessary...