Car caught on fire after only having it a few hours - will this be on my insurance or the garage's?

We purchased a small car, for our son's first car, from a small garage for £1500. The next day it seemed to be misfiring, so I phoned the guy. He seemed very helpful and said to return it for a refund....

Why is my Ford Mondeo misfiring and making a tapping noise?

I've got Ford Mondeo 2.0 petrol and it stopped dead. I got it going again and managed to get it to a carpark, but could hear a tapping sound and it was misfiring. What could this be?

What’s causing my Vauxhall Astra diesel to judder?

I own a Vauxhall Astra SRI 2.0 diesel. Recently, when starting in the morning, it developed a horrendous shuddering and juddering. It also revs on its own when idle. When driving in first, second and third...