Best Maintenance Practices for Used Car Owners

Best Maintenance Practices for Used Car Owners


Many times, used car owners can be a bit confused about maintaining their cars. To make things easier, we've compiled a list of best practices to help you maintain your car.

Best Maintenance Practices for Used Car Owners
used car
Many times, used car owners can be a little confused about the maintenance that needs to be done on their cars. To make things easier, we've compiled a list of best practices that you, as a used car owner, can follow to keep your car moving effortlessly, smoothly, and without any issues. These best practices also help keep your vehicle in good condition, meaning if you decide to sell your car in the future, it will net you a better price than an unmaintained vehicle.

Before we get started with this list of best maintenance practices for used car owners, one thing you should keep in mind is that the extent of the inspections you perform will also depend on the age of the vehicle and how long the car is under warranty. We recommend that you stick to the schedule set by your car manufacturer.

Check All Liquids

It is very important to regularly check and maintain all fluids in your car, and when we say all fluids, we literally mean all fluids. Vehicles can be exempted from this inspection if they have a complete history of serviceable repairs and have recently had their engine oil, brake fluid, steering fluid, transmission fluid, and coolant changed.

People often do frequent oil changes and forget about brake fluid, steering fluid, coolant, and transmission fluid. You should follow the manufacturer's recommended service intervals for changing or topping up fluids, and stick to that schedule. Your auto service manual is a ready calculator for this information. By pre-changing fluids, you can reduce wear and extend the life of your car's mechanical components.

Check for Leaks

This is an extension of the previous point, but in this case, you have to make sure your fluid doesn't leak anywhere. Aside from wear and tear that can wreak havoc on a car's mechanical parts, fluid can also cause problems if it ends up in the wrong place. For example, leaking fluid that ends up on the brakes can be dangerous. The best way to tell if there is a fluid leak is to park the car in one spot overnight and then the next day check the ground beneath it for leaks.

If you want to go a step further, then you can check the underside of your car by raising it on a lift. After such an inspection, a skilled mechanic will be able to tell you about any problems with your car.

Check All Lights

Headlights are often the biggest headache for used cars. Ideally, check every light in your car before you pick it up, and double-check all wiring harnesses within sight. Severed wiring harnesses can indicate previous modifications or shoddy repair work, both of which are red flags but can be addressed if caught early.

If you do find such wiring, we recommend replacing them with the stock wiring harness to make your life easier. Also, if the light goes off frequently, it could indicate a problem with the electrical system and we recommend an immediate diagnosis.

Replace Worn Parts on Time

This will cost you some money in the beginning, but it will save you more money in the long run than you put into the car. When a part wears out, it may continue to function, but it is no longer effective. As a result, other mechanical parts around it start to get stressed and then start to wear out faster. This often means that when a system fails, the entire array of components needs to be replaced. The drivetrain is a good example.

If you're driving with a bad clutch, it's taxing the entire drivetrain and you're going to have to replace it more often over time, which is a huge cost. If you replace your clutch on time in the first place, you can greatly extend the life of your drivetrain. The same goes for components like brakes, tires, and even suspension.

Love Your Car

Taking care of your car is like taking care of a dear friend. The more attention you give it, the longer it lasts. Don't underestimate the power of a good car cleaning routine - it not only keeps your car looking good, it also slows down the natural aging process. And, when we say clean, we mean the complete exterior and interior.

Regular dust removal will protect your car's paintwork and the metal debris underneath. Plus, keeping your home clean will make you feel fresh and happy every time you step inside. Overall, the cleaner a car is kept throughout its life, the longer it will last.


Best maintenance practices for used cars are similar to new cars, with one major difference. You'll have to inspect older cars more thoroughly, and more often as your car ages, especially after it's out of warranty.

The above introduces the maintenance methods of used cars. If you want to buy used cars online, please contact us.

Yitongda is a used car comprehensive service provider. It is committed to building the largest foreign trade base for the second-hand car export industry in the central and southern regions and an important window for the export of mechanical and electrical products in China and Africa. Products are mainly exported to more than 30 countries and regions in Southeast Asia, Central Asia, the Middle East, Africa, South America, Russia, etc., including new energy vehicles (pure electric and hybrid), gas vehicles, commercial vehicles, excavators, concrete pump trucks, semi-trailers , tractors, dump trucks, graders, loaders and other categories.