Doing your own simple automotive upkeep can save you money and deepen your knowledge of automotive systems. You don’t need special certifications to handle essential upkeep procedures that keep your car running smoothly. With essential hand tools and a couple of hours, you can perform key services without professional help.

First, collect everything you’ll need you will need a standard socket wrench set, a pouring spout, a drip pan, protective work gloves, clean shop towels, the correct OEM or compatible filter, the correct type and amount of engine oil, and a fresh cabin or engine air filter. Consult your vehicle’s service guide for the recommended oil viscosity and filter part number for your car.

When preparing to service your vehicle, position your vehicle on flat ground and run the motor briefly to heat the oil. This helps it drain more completely. Extinguish the ignition and pop the hood. Identify the sump plug beneath the engine, usually on the underside of the oil housing. Place the drain pan directly beneath it. Use your wrench to loosen the plug slowly. Watch out—oil can be scalding. Once it’s loose, finish removing it manually and let the oil drain completely. This can take five to ten minutes.

While the oil is draining, remove the old oil filter. Some filters are easy to turn by hand, but some require a strap wrench. Set another pan beneath the filter to prevent spills. Once removed, clean the filter base thoroughly. Before installing the new filter, apply a thin film of oil to the seal. This helps create a good seal. Turn the filter into place by hand until it’s firmly in place, but don’t over tighten.

After all fluid has emptied, replace the drain plug and clamp it firmly. Never crank it too hard or you could compromise the seal. Insert the funnel and add fresh oil into the engine through the oil filler cap. Use the volume recommended by the manufacturer, اتوسرویس داوود usually 4–6 liters. Give the oil time to flow down, then check the dipstick. Add more if needed, but avoid overfilling.

Once the oil is added, start the engine and let it run for about a minute. Stop the engine and examine for seepage around the oil pan bolt and filter housing. Also, check the oil level once more. If all seals are intact, recycle the used components responsibly. Many auto parts stores accept used oil.

Move on to evaluating the air filter—it’s usually located in a black plastic box near the front of the engine bay. Open the housing and take out the used element. If debris is visible, swap in a new air filter. Reattach the lid with all fasteners tight.

Don’t forget to check your tire pressure and top up critical reservoirs like antifreeze, hydraulic brake fluid, and glass cleaner solution. Check all bulbs and windshield wipers for wear. These minor tasks can prevent bigger problems later.

Record each service performed—this provides a service history and can be useful if you ever sell the car. Frequent DIY upkeep builds confidence and preserves your car’s condition. You aren’t required to handle all repairs, but learning these core skills empowers you to manage your vehicle’s well-being.