Going over the river and through the woods was more dangerous back when cars had crummy bias-ply tires, rear-wheel drive, and less effective drum brakes. In today’s world, you can feel confident ...

Harbor Freight is a great source for DIYers, and the company's Maddox screen code readers extend that to DIY mechanics looking to diagnose their cars.

If you own a car built after 1996, it comes equipped with a second-generation onboard diagnostic (OBD or OBDII) system. These systems work together with the vehicle's primary computer or powertrain ...