[Razgriz]

Even if the newest cars need special techs to work on them. Plenty of us have older vehicles and the knowledge of how to keep them running is extremely valuable. I'm oftener surprised at the amount of videos on YouTube. I punched in 02 Nissan Frontier passenger side valve cover gasket repair and lo and behold a video came up of someone doing that exact repair. So do yourself a favor and get a basic set of auto hand tools and dive in.