23 Simple Maintenance Tricks to Add 50,000 Miles to Any Car

Cars are a big part of our lives, getting us where we need to go daily. But keeping them running smoothly can be tricky, especially if you want them to last a long time. The good news is that with some simple tricks, you can add thousands of miles to your car’s life without spending much money or time.

For this post, I put together 23 easy maintenance tips to help your car reach 50,000 miles or more.

Change your oil regularly

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Regular oil changes are crucial for your engine’s health. Fresh oil keeps parts moving smoothly and prevents the buildup of harmful gunk. Most cars need an oil change every 3,000 to 5,000 miles, but check your owner’s manual for the right schedule. Don’t skip this simple but important task – it’s one of the best ways to keep your car running well for longer.

Check and top up fluids

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Your car needs more than just oil to run well. Coolant, brake fluid, power steering fluid, and windshield washer fluid all play important roles. Make it a habit to check these fluids every month. If they’re low, top them up using the correct fluid type for your car. Keeping these fluids at the proper levels helps prevent more significant problems later.

Rotate your tires

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Tire rotation helps your tires wear evenly, which makes them last longer. Switch the position of your tires every 5,000 to 8,000 miles. This means moving the front tires to the back and the back tires to the front. Some cars need a different pattern, so check your manual. Even tire wear not only saves you money on new tires but also improves your car’s handling and fuel economy.

Keep your tires properly inflated

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Proper tire pressure is key for safety, fuel economy, and tire life. Check your tire pressure at least once a month and before long trips. The correct pressure for your car is usually listed on a sticker inside the driver’s door frame. Don’t forget to check your spare tire too. Properly inflated tires can improve your gas mileage and make your car handle better.

Replace the air filter

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Your car’s air filter keeps dirt and debris out of the engine. A dirty filter can hurt your car’s performance and fuel economy. Most cars need a new air filter every 15,000 to 30,000 miles. Changing it is usually easy – you can often do it yourself with just a few simple tools. A clean air filter helps your engine breathe better and run more efficiently.

Keep the battery clean

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A clean battery lasts longer and works better. Check your battery for signs of corrosion (a white, powdery substance) on the terminals. If you see any, clean it off with a mixture of baking soda and water. Make sure the battery is securely fastened and the connections are tight. A well-maintained battery is less likely to leave you stranded and can help your car start reliably for years.

Pay attention to your brakes

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Your brakes are crucial for safety, so don’t ignore signs of wear. Listen for squealing or grinding noises when you brake. If you hear these sounds or your brake pedal feels soft, check your brakes. Most cars need new brake pads every 30,000 to 70,000 miles. Taking care of your brakes keeps you safe and can prevent more expensive repairs later.

Flush the cooling system

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Your car’s cooling system keeps the engine from overheating. Over time, the coolant can become dirty and less effective. Flushing the system and replacing the coolant helps prevent corrosion and keeps your engine running at the right temperature. Most cars need this service every 30,000 to 50,000 miles. A well-maintained cooling system can prevent major engine damage and keep your vehicle running smoothly.

Change the transmission fluid

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Transmission fluid helps your car shift gears smoothly. Like other fluids, it can break down over time. Changing your transmission fluid according to your car’s schedule (usually every 30,000 to 60,000 miles) can help prevent transmission problems. A healthy transmission shifts smoothly and can save you from costly repairs down the road.

Wax your car regularly

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Waxing isn’t just about making your car look good. It also protects the paint from damage caused by sun, rain, and road debris. Try to wax your car every three to four months. This simple step can prevent rust and keep your car’s body in good shape for years. A well-maintained exterior looks great and can help your car hold its value better.

Clean or replace spark plugs

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Spark plugs create the spark that ignites the fuel in your engine. Worn or dirty spark plugs can cause poor fuel economy and engine performance. Most modern cars need new spark plugs every 30,000 to 100,000 miles. Replacing them can improve your car’s power and fuel efficiency. It’s a relatively simple job that can make a big difference in how your car runs.

Check and replace belts

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Belts in your engine drive important components like the alternator and water pump. A broken belt can leave you stranded. Check your belts for cracks, fraying, or glazing. Most cars need new belts every 60,000 to 100,000 miles. Replacing worn belts before they break can prevent more serious and expensive problems.

Align your wheels

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Proper wheel alignment helps your tires wear evenly and improves your car’s handling. If your car pulls to one side or your steering wheel isn’t centered when driving straight, you might need an alignment. Most cars benefit from an alignment every 2 to 3 years. Good alignment can extend the life of your tires and make your car drive more smoothly.

Use the right fuel grade

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It is important to use the right grade of fuel for your car. Check your owner’s manual to see what octane rating your car needs. Using a higher grade than necessary will not help your car and will cost you more. Using a lower grade in a car that requires premium can cause engine knocking and reduced performance. Stick to what your car needs for the best performance and longevity.

Don’t ignore warning lights

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Those little lights on your dashboard are there for a reason. If one comes on, don’t ignore it. Check your manual to see what the light means and what you should do. Some lights mean you need to stop driving right away, while others can wait a bit. Paying attention to these warnings can help you catch small problems before they become big ones.

Keep your car clean inside and out

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Keeping your car clean isn’t just about looks. Regular washing prevents rust and paint damage, and vacuuming the inside keeps dirt from wearing down the interior. A clean car is also more pleasant to drive and can be worth more when you sell it. Try to wash your car every two weeks and vacuum the inside once a month.

Drive smoothly

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How you drive affects how long your car lasts. Avoid hard accelerations and sudden stops when possible. These can wear out your engine, brakes, and tires faster. Try to anticipate stops and starts to make your driving smoother. Smooth driving is easier on your car and can improve your fuel economy too.

Don’t ignore strange noises or vibrations

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If your car starts making odd noises or you feel new vibrations, don’t just turn up the radio. These can be early signs of problems. Squealing, grinding, or clunking sounds often mean something’s wrong. The sooner you address these issues, the less likely they are to turn into major repairs. If you’re not sure what a sound means, it’s best to have a mechanic check it out.

Park in the shade when possible

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Parking in the shade isn’t just about keeping your car cool. It also protects your car’s paint and interior from sun damage. UV rays can fade your paint and crack your dashboard over time. If you can’t find shade, consider using a sunshade for your windshield. This simple step can keep your car looking good and prevent damage to interior components.

Keep your gas tank at least quarter full

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Try to keep your gas tank at least a quarter full at all times. Running on a nearly empty tank can damage your fuel pump. The fuel in your tank actually helps keep the pump cool. Low fuel levels can also lead to sediment in your tank being sucked into the engine. Keeping your tank fuller can help your fuel system last longer.

Use your parking brake

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Using your parking brake, even on flat surfaces, can help keep your car’s braking system in good shape. It takes stress off the transmission when you’re parked. Make it a habit to use your parking brake every time you park. This small step can help extend the life of your transmission and regular brakes.

Don’t let your car sit unused for long periods

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If you don’t drive your car often, try to take it for a short drive at least once a week. This keeps fluids circulating and prevents flat spots on your tires. It also charges your battery and keeps seals from drying out. If you can’t drive it, at least start the engine and let it run for about 15 minutes. This helps keep all the parts in good working order.

Keep good records

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Keeping track of when you service your car can help you stay on top of maintenance. Write down when you change the oil, rotate tires, and do other regular tasks. This helps you remember when things are due and can be useful if you sell your car. Good records show that you’ve taken care of your car, which can make it more valuable to buyers.

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Victoria Omololu

Victoria Omololu is a fashionista exploring the world on a budget. She co-founded Only Earthlings in 2023 to show her travels in North America, Europe, Africa, and everywhere else. Victoria loves writing about travel tips, itineraries, packing guides, and taking photography from all over the world.

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