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Close-up of a person’s hands installing or adjusting a windshield wiper blade on a car, with sunlight and a blurred outdoor background—showcasing smart car maintenance hacks in action.
nopponpat – istockphoto

Owning a vehicle is much more expensive today than it was a few years ago. The cost of fuel, insurance, repairs, and financing has risen, all of which impact the final price of the vehicle. Drivers of cars, trucks, and motorcycles spend thousands of dollars a year to operate them. However, to help you cut down on these expenses, we will share some simple car maintenance hacks from American Automobile Association (AAA) that you can easily put into practice!

Check Your Tire Pressure Once a Month

A person wearing a green jacket demonstrates car maintenance hacks by using an air pressure gauge to inflate a car tire, holding the nozzle against the valve on a silver alloy wheel.
AzmanJaka – istockphoto

When a tire is under-inflated, it creates more resistance, requiring the engine to consume more fuel to operate the vehicle. Furthermore, maintaining the correct tire pressure ensures even wear, thereby extending the tire’s lifespan. Since most vehicles naturally lose air over the course of a month, you should regularly check the tire pressure. The AAA recommends checking your tire pressure at least once a month and before any long road trip, and always when they’re cold.

Stop Paying Premium for Fuel Your Vehicle Doesn’t Need

A person in a gray shirt and jeans is refueling a silver car at a gas station, holding a fuel nozzle inserted into the tank—a simple step in essential car maintenance hacks. The focus is on their hand and the fueling process.
dusanpetkovic – istockphoto

Vehicle owners often assume premium gasoline is better for their cars, but in reality, these vehicles are designed to run perfectly on regular unleaded fuel. Unless the manufacturer’s manual specifically requires it, you’re good to go. This can save you a few hundred dollars a year, but be sure to follow that guidance. According to AAA, using a higher-octane fuel than your manufacturer recommends is a waste of money, while using a lower-octane fuel can damage your engine.

Replace Engine Air Filters Yourself

A hand lifts the cover of an air filter housing inside a car engine compartment, revealing a clean rectangular air filter next to a blue windshield washer fluid cap—a simple example of effective car maintenance hacks.
Henadzi Pechan – istockphoto

One of the simplest vehicle maintenance tasks is replacing the engine air filter. This is one of the quickest car maintenance hacks. In less than ten minutes, you can swap it for a new one, improving engine airflow without paying dealership prices. Be sure to buy the correct filter designed for your car. AAA encourages to replace them because it will reduce the engine’s maximum power output. They also add that an air filter may be good for 20,000 miles or more between changes.

Compare Auto Insurance Every Year

A person holding a tablet and stylus fills out an insurance form near a car with front-end damage, possibly documenting details after an accident on a city street, while considering car maintenance hacks for future prevention.
Anja Stefanovic – istockphoto

Insurance companies adjust their prices and the discounts they offer, so remaining loyal to a single insurer won’t necessarily get you the best price on the market. Car maintenance hacks also include reviewing your insurance regularly. You should check other companies, as finding a cheaper option could save you hundreds of dollars a year. It is also important to consider the limits of each type of coverage. The AAA notes that auto insurance policies offer different protections like liability coverage, collisions, and comprehensive add-ons.

Learn How to Replace Windshield Wipers Yourself

Close-up of a person’s hands installing or adjusting a windshield wiper blade on a car, with sunlight and a blurred outdoor background—showcasing smart car maintenance hacks in action.
nopponpat – istockphoto

Windshield wipers are an inexpensive and simple item to replace on a car. Simple car maintenance hacks like this improve visibility. In fact, some retailers install them for free after you buy a vehicle. If your car’s wipers are worn out, they could cause scratches. The AAA recommends replacing your windshield wiper blades every 6 to 12 months, or even sooner if you notice signs of wear, as harsh UV rays can quickly deteriorate the rubber.

Combine Errands Into One Trip

A smiling woman sits in a car, talking on her phone while holding a paper bag full of groceries, including a baguette and an orange, on her lap—perhaps swapping car maintenance hacks with a friend.
dragana991 – istockphoto

You should try to organize your weekly errands and complete them in as few car trips as possible. This is one of those car maintenance hacks that also saves fuel. Cold engines require significantly more fuel than engines that are already warmed up. Within typical driving parameters, short trips consume more gasoline than a single long trip. The AAA suggests aiming for 30 seconds or less of idling before driving if your car is traditional gas-powered.

Keep Up With Oil Changes

A man with long hair in a ponytail demonstrates car maintenance hacks as he pours fluid from a yellow container into the engine of a car with the hood open, holding a green cloth in his other hand.
Antonio_Diaz – istockphoto

If you delay your vehicle’s oil change, you will cause excessive wear on the engine, which can lead to costly repairs. Regular oil changes are essential car maintenance hacks. Modern synthetic oils last much longer than older types, but they still need to be replaced. AAA recommends changing your engine oil every 5,000 to 7,000 miles, or every 6 months. They also note that for modern vehicles using full synthetic oil, this interval often stretches to 10,000 to 15,000 miles.

Remove Unnecessary Weight From Your Vehicle

A person loads various supplies, including paint bottles, cans, and a plastic basket—perhaps even some car maintenance hacks—into the back of a vehicle. The scene is viewed from inside the car, with the person slightly out of focus in the background.
wayra – istockphoto

Carrying heavy items in your car, such as tools, sports equipment, or storage bins, will negatively affect fuel economy. Among the best car maintenance hacks is reducing unnecessary weight. All vehicles have a recommended maximum payload, as specified in the manufacturer’s manual. You should know that lightweight vehicles generally consume less fuel. AAA notes that removing excess weight from your vehicle improves fuel economy, saving about 1% for every 100 pounds removed. They recommend decluttering your trunk, removing roof racks and emptying cargo areas.

Learn a Few Basic DIY Repairs

A person’s hands work on the front headlight of a silver car, with the hood open. The focus is on the headlight and arms, highlighting practical car maintenance hacks during routine repair.
XH4D – istockphoto

Replacing cabin air filters, the battery, headlight bulbs, windshield wipers, and engine air filters are some of the DIY repairs you can tackle if you have never helped maintain your car. These car maintenance hacks will save you hundreds of dollars a year, but you also need to know when a problem requires a professional. AAA mentions that all these tasks require minimal tools, and only a few minutes to complete.

Use Gas Price Apps Before Filling Up

A smiling man wearing glasses and a blue shirt stands outside an open car door, holding a smartphone—perhaps searching for car maintenance hacks—as he rests his arm on the car and looks off into the distance.
miniseries – istockphoto

Fuel prices can vary significantly within the same city, so mobile apps can show you the nearest gas station with the best prices. This is one of the easiest car maintenance hacks to follow. If these small savings become habits, you could save hundreds of dollars a year. Planning when to fill up can help you cut costs. The AAA has a mobile app that shows, in real-time, GPS where to fill up the tank taking into account the lowest fuel prices.

Avoid Aggressive Driving

A man sits in the driver's seat of a car, yelling and gesturing angrily with his right hand while holding the wheel with his left—perhaps wishing he knew some car maintenance hacks to avoid on-road frustrations during the day.
ozgurcankaya – istockphoto

Sudden acceleration, abrupt braking, or accelerating at any point works against fuel efficiency. Ideally, you should maintain a steady cruising speed. This also prevents unnecessary wear on your tires and brakes. These are simple car maintenance hacks that affect not only your wallet but also the cost of maintaining your car.

Follow the Maintenance Schedule Instead of Guessing

A close-up of a calendar showing the 25th marked with "Service" in red marker, hinting at car maintenance hacks. A red pen sits at the top right, and "New Moon" is also noted on the date.
RapidEye – istockphoto

The owner’s manual specifies the service intervals your car requires. Following it is one of the easiest car maintenance hacks. Skipping them could compromise your vehicle’s lifespan or damage expensive components. Replacing engine fluids or belts, for example, is inexpensive; failing to do so, however, could lead to a much costlier breakdown later on. AAA recommends servicing your vehicle every 6 months or every 5,000 – 8,000 miles, whichever comes first.

Bigger Picture – Why It Matters

A smiling couple stands by a vintage car parked near a scenic coastal road. The woman sits on the car’s hood while the man stands beside her, perhaps sharing car maintenance hacks as hills and water create a relaxed, joyful atmosphere.
DMP – istockphoto

Being able to control the expenses your vehicle generates is a great way to save money. You need to adopt these habits to ensure better maintenance, smart driving, and a more prudent approach to insurance costs. These car maintenance hacks can make a difference. Most of these tips require no upfront investment to implement; this way, you will save money and keep your vehicle on the road longer.