I unfortunately had a dead spark plug at 2000 kilometers, which caused me interesting way back home as I was a fair bit away.

Anyway after the dealer found out what and where the problem was and fixed it, I made sure that I can help myself if that ever occurs again. To get to the business I bought a magnetic 18 mm spark plug end to my wrench, by Kamasa tools. That and 10 cm extra bit is enought to get to the plugs and as it is magnetic it is easy to remove the old one and put in the new one. Now I'm able to fix it in matter of minutes easily. Not that I had the same problem, or any for that matter, for the las 8000 kilometers.