Automotive Ownership Maintenance

Learn how to patch a damaged tire using a plug kit, drill the hole, insert a glue-coated plug, trim the excess, and drive away safely.

Learn to change a flat tire: locate the jack, pop the hubcap, loosen lug nuts on the ground, assemble and crank the jack against the axle, and lift the vehicle.

Learn to change a tire on the road by removing the hubcap, using a jack, snugging lug nuts in a star pattern, and reinstalling the spare with proper location notes.

Identify tire wear patterns to diagnose toe, inflation, and balance issues; read inner, outer, or center wear to inform rotation, pressure checks, and maintenance.

Learn to rotate tires every other oil change to promote even wear, keeping tires on the same side to preserve the tire pattern. Inspect the spare’s pressure and condition.

Learn to read tire identification numbers on the sidewall, including width, aspect ratio, construction, and rim diameter, and understand how to tell passenger vehicle versus light truck tires.

Learn to check tire pressure using a gauge and nozzle, aim for about 64 psr (80% of 80 psr), and perform monthly checks with a pump or pro system.

Remove the oil cap, drain old oil, and replace the filter and gasket. Lubricate the new filter gasket and tighten to a full turn past the gasket to prevent leaks.

Replace diesel and gasoline fuel filters with correct orientation, manage fuel pressure, loosen from the return and pressure sides, and handle spills using a drain pan and quick disconnect steps.

Replace the fuel filter and o-rings, lubricate with grease for easy seating, then install and snug the housing by hand before final tightening.

Prime the fuel system by cycling the ignition seven times for 25–30 seconds to purge air. Replace both primary and secondary filters, which capture larger particulates and finer debris.

Inspect the air filter under the box, check for dirt and wrinkles. Replace if dirty or wrinkled, then reinstall securely with the snaps and locks.

Learn to safely jump start a car that isn't running by using proper positive and negative lead connections, keeping sparks away from the battery to prevent explosion.

Learn how to safely change a vehicle battery by disconnecting the negative cable first, removing the hold-down, lifting the battery, cleaning posts, and reinstalling cables in the reverse order.

Identify fuse types—maxi, standard, and mini—learn where fuses sit under the dash or hood, and test for power on both sides with a test light, replacing blown fuses as needed.

Learn practical short and long trip checklists to inspect tires, hood latches, lights, wipers, belts, hoses, battery, fluids, air conditioning, and mirrors before any drive, ensuring safe, trouble-free trips.

Learn how to diagnose a blown tail light or turn signal bulb, remove the tail light cover with torx bolts, replace the bulb without touching the glass, and reassemble.

Learn to inspect an automotive air conditioning system without gauges by cleaning the condenser with a garden hose, checking the fan clutch and blades, and evaluating refrigerant lines for cooling.

check the coolant in the radiator for proper cooling capacity with a coolant tester, ensuring antifreeze protects against overheating and freezing; inspect the radiator cap and hoses for wear.