For as much as we use them people tend to know very little about cars.This set gives you the tools for some of the more basic maintenance on most* cars; check tires, change engine air filter, clean battery terminals, and bulb replacements.HY8570000 - The digital screen makes it easy to see your tire pressure and it can measure tread depth too. You can find the recommended PSI inside the driver's door jam.WR028152 - The most common way the engine air filter housing is held together is by clips. The second is by 8mm hex screws. This screwdriver is long and flexible enough to give you the reach those cramped spaces and awkward angles.HZ2131 - The description says spark plug brush but it's also great for removing corrosion on battery terminals. It's best to stick with commercial battery cleaning. And DO wear eye protection.HZ1965-21 - Certain models of cars need the entire light housing removed to change the bulb, front or back. Since this lever is thick plastic it shouldn't mark the car while it's used to push and pry the light housing out. Try not to touch the bulb with your bare hands.*You're on your own with electric vehicles.
