Car Maintenance 101!
Arjun Mehta
| 15-07-2026
· Automobile team
Good Day, Lykkers! Owning a car comes with responsibilities beyond filling the fuel tank and scheduling regular servicing.
While professional mechanics are essential for complex repairs, many everyday maintenance tasks are simple enough to handle yourself.
Learning these basic skills can save money, prevent minor issues from becoming expensive repairs, and give you greater confidence whenever you're on the road. Even spending a few minutes inspecting your vehicle every month can improve safety and help you spot problems before they leave you stranded. Here are five essential maintenance skills every driver should know.

Check Tire Pressure and Tread Depth

Your tires are the only part of the vehicle that touches the road, making their condition critical for safe driving. Underinflated tires reduce fuel efficiency, increase braking distance, and wear out more quickly than properly inflated ones. Before long trips, use a tire pressure gauge to compare each tire's pressure with the manufacturer's recommended PSI, which is usually listed inside the driver's door frame.
Tread depth is equally important because it determines how well your tires grip wet or slippery roads. Most modern tires include wear indicators that become visible as the tread wears down. If the grooves are becoming shallow or the wear bars are nearly level with the tread surface, it's time to replace the tires. Regular inspections only take a few minutes but can greatly improve road safety.

Change a Tire

A flat tire can happen without warning, whether from a nail, sharp debris, or road damage. Knowing how to install a spare tire allows you to continue your journey without waiting for roadside assistance. Start by parking on firm, level ground away from traffic and switch on your hazard lights. Apply the parking brake before taking out the spare tire, jack, and lug wrench.
Slightly loosen the lug nuts before raising the vehicle with the jack, then remove the damaged tire and mount the spare. Tighten the lug nuts in a crisscross pattern to help the wheel sit evenly before lowering the vehicle completely. Once you're back on the road, remember that most temporary spare tires are designed for short distances and moderate speeds only.

Check and Replace Fluids

Your vehicle relies on several fluids to keep major components operating efficiently. Engine oil lubricates moving parts, coolant prevents overheating, brake fluid supports safe braking, and windshield washer fluid improves visibility during poor weather. Check fluid levels while the vehicle is parked on level ground and the engine has cooled.
The engine oil dipstick provides a quick way to confirm whether the oil level falls within the recommended range. Reservoirs for coolant and brake fluid usually have clear minimum and maximum markings that make inspections straightforward. Whenever a fluid level drops unusually fast, don't simply refill it and ignore the issue. A leak or worn component could be the underlying cause and should be inspected promptly.

Change Filters

Air filters may seem like small components, but they play an important role in keeping your vehicle running efficiently. The engine air filter prevents dust and debris from entering the engine, while the cabin air filter removes pollen, dirt, and other airborne particles before air enters the passenger compartment.
Over time, both filters collect contaminants that restrict airflow. A clogged engine air filter can reduce engine performance and fuel economy, while a dirty cabin filter often causes weak airflow and unpleasant odors from the air conditioning system. Most filters can be replaced in just a few minutes using basic tools. Installing clean filters at the recommended service interval helps improve engine efficiency and keeps the cabin air fresh.

Replace and Jumpstart a Battery

A weak battery is one of the most common reasons vehicles fail to start. Corroded terminals, aging batteries, or accidentally leaving lights on can all drain battery power. If your battery needs replacing, always disconnect the negative terminal before removing the positive cable. When installing the new battery, reconnect the positive terminal first, followed by the negative. This sequence helps reduce the risk of accidental electrical short circuits.
Every driver should also know how to jump-start a vehicle safely. Using jumper cables correctly can restore enough power to start the engine if the battery has simply discharged. However, if the battery repeatedly goes flat, it should be tested, as the problem could involve the charging system or an aging battery nearing the end of its service life.
Learning basic car maintenance doesn't require professional training, but it can make a significant difference in both safety and ownership costs. Regularly checking tire condition, replacing worn filters, monitoring fluid levels, changing a flat tire, and understanding battery care can help prevent unexpected breakdowns while extending your vehicle's lifespan. Building these simple habits today can save both time and money in the future.