10 Easy Tips to Make Your Car Last Longer
There’s never a good time for a car problem. Your car is an invaluable part of your daily life — and you want to make sure it remains in great working condition for years and years. No matter how old your car is, it can still run safely and reliably. Here are 10 easy and effective tips to make your car last longer:
1. Pay Close Attention to Minor Problems
Minor issues with your car are all-too-easy to ignore. But you want to pay attention to any unknown sounds or sensations when driving. Seemingly small, insignificant issues can actually lead to big problems down the road.
For instance, problems with the radiator fan can lead to overheating, which results in a blown head gasket. Repairing the fan is quicker, easier and far less expensive than repairing the aftermath of a blown gasket.
Major car issues typically start small. You’ll hear an unexplained knock or ping. You’ll feel a slight pull when turning the wheel, or slight resistance when applying the brake. Don’t ignore these minor problems. Instead, find out what’s causing them.
2. Follow the Service Guidelines
The owner’s manual for your vehicle will have a detailed list of service guidelines. This guide will tell you what types of service you need at what mileage. For example, it might say to replace the oil every 7,000 miles and the coolant every 100,000. It’ll list the appropriate tire pressure, type of gas to use and much more.
Follow this guide closely. Above all other types of car maintenance info you might find online and off, trust that your car’s service guide knows what’s best. After all, it’s specifically created for the make and model of your car.
Much like with your personal health, regular checkups for your car keep minor issues from turning into big problems. Always have your car regularly serviced. While regular maintenance isn’t free, it’s far cheaper than paying for major repairs later on.
While the manufacturer will encourage you to have your car serviced at the dealership, any reputable auto shop is fine. Just be sure to note the dates and details of every maintenance appointment. Keep all receipts and relevant documentation from the service center, too.
Bonus Tip 2 ½: Use Synthetic Oil
Motor oil is either synthetic or made from conventional fossil fuels. Most auto experts recommend synthetic oil over traditional motor oil. Synthetic oil is specifically engineered to provide the most lubrication across the widest range of temperatures.
Additionally, full synthetic oil helps keep your engine clean. It’s well-suited for stop-and-go driving as well as driving in locations with drastic temperature changes. Most newer cars are designed to use synthetic oil (check your owner’s manual to be sure).
While synthetic oil is a bit more expensive, it also lasts longer, which means you use less of it over time than traditional oil. Your owner’s manual will list when you need an oil change. Often the recommended service mileage will be quite a bit more than what’s recommended from your local quick lube place. Go with the recommendation from the car manufacturer.
3. Clean Your Windshield Wipers
Windshield wipers are easy to ignore because they’re only used intermittently (no pun intended). But windshield wipers play an important role in keeping you safe when driving through rain and snow. Regular maintenance doesn’t just keep your wipers in good condition, it also extends their life significantly.
Use denatured alcohol (above 91%) and a clean cloth to remove dirt and debris from the rubber portion of your wipers. You can then rub the wipers with fine sandpaper between 1,000 and 2,000 grit.
Regular cleaning increases the surface area of the wipers, which allows them to remove move water and debris away from the windshield. Also helps to reduce streaks.
Wiper manufacturers typically recommend replacing your wipers every year. But with routine maintenance, you can add another six months or even a year of use. When replacing your wipers, you only need to replace the rubber squeegee. The rod only needs replacement if bent, corroded or otherwise severely damaged.
4. Warm Up the Engine
This probably isn’t what you think. Modern cars don’t need to sit idle for a few minutes before being driven. This traditional “warm up” doesn’t help prepare the engine for long periods of driving.
However, there’s a different type of warm-up which helps extend the life of your engine. Start your car and let it run idle for just 30 seconds. Then start driving gently, avoiding excessive engine revving and high speeds for the first few miles.
The idea behind warming up your car is a good one. Cold motor oil is less viscous, which can cause damage to your engine. Warming up the oil helps prevent engine damage. However, an idle car will take a long time to warm the oil. Driving the car is the fastest, safest way to warm up the oil.
Of course, there will be times when you’ll have to let your car idle, such as when you’re trying to defrost the windows on a cold day. An idling car isn’t great for the environment. However, you also want to make sure your visibility isn’t impaired by ice.
5. Cool the Engine Down
If you’ve been driving at highway speeds for a few hours or more, you don’t want to just shut off your engine. Instead, you want to gradually slow your speeds for a few miles before arriving at your destination. This gives air a chance to circulate under the hood and cool the engine.
Your engine isn’t going to break if you suddenly stop and park. But taking a few miles to cool down the car will help reduce wear and tear over time. Cooling down is especially important if your car has a turbocharger, even a water-cooled one. Gentle driving to wind down a turbocharger after a long driving session helps extend the life of the charger’s bearings.
Bonus Tip 5½: Give Your Car an Occasional Workout
Have you ever heard of a maintenance practice called the Italian Tune-Up? This is a fun way to keep your engine in great shape. You drive your vehicle at moderate to high speeds for at least a half hour. Basically, don’t be afraid to get out somewhere secluded and put your engine through a bit of a workout.
Modern engines have a Diesel Particulate Filter, also known as a DPF. Driving at high rpms helps the DPF regenerate. This is a process where deposits are burned away by the hot temps of the engine. If regeneration doesn’t occur on a regular basis, the DPF can eventually become blocked, which affects performance and fuel efficiency. Not only is the Italian Tune-Up good for your car, but it’s also a lot of fun!
6. Keep the Car Clean
Most car care tips naturally focus on the internal workings. But don’t forget about the exterior of the car. Keeping your car clean isn’t just about looks. Washing your car on a regular basis also helps improve performance and increase value.
The top and sides of your car will almost certainly have a galvanized body, which helps protect against rust and corrosion. But many of the components underneath the car are vulnerable to damage from road salt, dirt, grime and other debris. When cleaning your car, use a jet wand to spray into the vehicle’s undercarriage.
You’ll also want to use polish and wax to help protect the sides and top of your car. If you can keep the original paint in great condition, you’ll be helping to maintain a high resale value.
Finally, remove any bird droppings from your car’s surface as soon as possible. The droppings contain chemicals which can erode paint and leave behind a permanent stain.
7. Keep a Close Eye on Your Tire Pressure
Your tires are where the rubber literally meets the road. Any tire problems will have a negative effect on your ability to control the car, which can be a huge safety issue. You’ll want to keep a careful watch on your vehicle’s tire pressure.
Tire pressure is measured in pounds per square inch, or PSI. You’ll find the appropriate PSI level for your car in the owner’s manual as well as on a placard on the inside of the door frame. Generally, the front wheels will have a different recommended pressure level than the rear tires.
Check your tire pressure at least once a month. Also, check your tires after any sudden cold spell, as the cold air can cause a drop in pressure. Aside from keeping your tires properly inflated, you’ll also want to rotate them according to the guidelines found in your owner’s manual. Rotating your tires helps extends their life by reducing wear.
8. Avoid Harsh Braking Whenever Possible
Don’t be too heavy with your brakes. Drivers who drive fast and brake hard are placing their brake pads under needless stress and strain. Plus, excessively harsh braking also waste gas and puts more pollutants into the atmosphere.
Ideally, you want to slowly and gently apply pressure to the brake pads. While some sudden braking will be necessary from time to time, don’t make it a routine part of your driving style. Slow the car by letting your foot off the accelerator, or downshifting in a manual transmission, before applying the brakes.
9. Remove Any Junk from the Trunk
Do you carry around a lot of stuff in your car? It might be time for a thorough car cleaning. Excessive weight can cause needless stress on the suspension as well as on a variety of mechanical components.
Suspension issues typically announce themselves – literally – with squeaks and clunking noises while you drive. You might also notice an increased stubbornness from the steering wheel. Severe suspension issues are more than just uncomfortable. They interfere with your ability to control the car and can be dangerous.
Every bit of extra weight in your car adds up over time. Non-car items are often the biggest culprit. Modern cars use lightweight metals and carbon fiber to reduce weight, as well as mini spare tires. You shouldn’t have any serious suspension issues as long as you keep your car free from excess weight. At the very least, a light car gets better gas mileage!
10. Keep Your Car Covered
Whenever possible, don’t park your car outdoors uncovered. Excessive exposure to the elements can cause many different issues. Excessive heat can damage your car’s interior. Excessive cold can lower the air pressure in your tires or even crack your windshield. Hail can crack glass, too, along with damaging the rest of the exterior.
The list goes on and on. A dry, secure building is the best place to leave your car unattended. However, a garage or covered spot isn’t always an option. If you do have to park outside, consider a cloth car cover. You can find thick ones which protect against rain and hail.
Sometimes a car cover isn’t always practical. At the very least, you’ll want to place a sunshield in your window. They’re inexpensive, easy to use and help protect your car’s interior from sun bleaching and even component melting. Perfect for when you leave your car outside during the workday.
Bonus Tip 10 1/2: Consider Comprehensive Car Insurance
Liability coverage is required in every state. This type of car insurance helps pay for any damages you’re legally responsible for while operating your vehicle. This includes Bodily Injury and Property Damage coverage. This type of insurance is very common because its required in order to hold a driver’s license.
There are other types of auto insurance which are legally required, so they’re not nearly as widely used. Collision coverage helps pay for any damage to your car if you hit another vehicle or a fixed object like a guardrail or lamp post. Comprehensive coverage pays for damage from fire, hail, theft, vandalism and other non-collision incidents.
Extra insurance policies do come with extra costs. But those costs can be worth it if you’re faced with extensive damage. If you regularly park outside, comprehensive coverage can be especially useful as you never know what random damage might occur.
The 10 tips above (along with a few bonus ones) are simple but yield big benefits. One common theme to long-term car health is to never ignore the little things. Identify and repair small issues before they become major concerns. Pay attention to any unusual sounds or changes in performance. They’re often a valuable diagnostic aid.
If you have a new car, the 10 tips above will keep it in great working order for hundreds of thousands of miles. Plus, the tips are also very useful for keeping older cars safe and reliable. Keeping your car well-maintained is actually easier than you may think, and you can enjoy the benefits every time you’re behind the wheel!