Own a pickup truck or SUV? Our auto experts reveal the basics of DIY truck maintenance, including how to change the differential oil, replace a transfer case shift motor, get a jammed tailgate working again and other DIY repairs that can cost hundreds at a repair shop.

Replace a broken taillight assembly by ordering a new one online and installing it using two ordinary hand tools.

Learn how to replace dashboard lights by removing the trim panel and instrument cluster. It sounds intimidating, but it's simpler than you might think with the help of an online factory manual.