December 10, 2024 by Thomas Andrew
When your car reaches the 100,000 km milestone, regular maintenance becomes crucial to maintaining its performance and longevity. This is the time when many components begin to wear out and may cause issues if not checked and replaced promptly. So, what maintenance does your car need after 100,000 km? Let's explore the details in this guide.
Change Engine Oil and Oil Filter
Engine oil plays a vital role in reducing friction between engine parts, protecting the engine from wear, and ensuring smooth operation. After 100,000 km, the engine oil should be replaced to maintain optimal protection.
How to do it: Visit a service center where the old oil will be drained, and the oil filter replaced. Then, fresh oil will be added, according to the manufacturer's recommendations for your vehicle.
Check and Replace Coolant
Coolant keeps the engine from overheating during operation. After 100,000 km, the coolant can degrade or get contaminated, affecting its cooling efficiency.
How to do it: Check the cooling system and replace the coolant with new fluid. Ensure that the coolant type is suitable for your car and the ambient temperature in your area.
Inspect and Replace the Brake System
The braking system is crucial for safety. Over time, brake pads wear down, reducing braking efficiency.
How to do it: Inspect the brake pads for wear, and replace them if necessary. Also, check other components like brake discs and brake lines, and replace them if required.
Check the Tires
Tires are the parts of the car that directly contact the road and affect vehicle stability and safety. After 100,000 km, tire wear can reduce traction, increasing the risk of slipping, especially in wet conditions.
How to do it: Check the wear level of your tires and replace them if needed. Don’t forget to check tire pressure to ensure that they are inflated to the correct level.
Inspect the Timing Belt and Other Drive Components
The timing belt transfers power from the engine to various components like the alternator, air conditioning compressor, and water pump. Over time, the timing belt may wear or degrade.
How to do it: Inspect the timing belt and other drive components for signs of wear. Replace them if you notice cracks, fraying, or deterioration, as this will ensure the proper functioning of related systems.
Read more: Car Floor Mats and How They Help with Car Care and Maintenance
Inspect the Suspension System
The suspension system helps absorb shocks and ensures a smooth ride. After 100,000 km, parts such as shock absorbers and springs may wear out, affecting the vehicle's stability.
How to do it: Check the shock absorbers and suspension components. If necessary, replace them to maintain optimal handling and comfort.
Clean and Check the Air Conditioning System
The air conditioning system keeps the cabin cool and comfortable. Over time, the system may get clogged or run low on refrigerant.
How to do it: Clean the evaporator coils and check the refrigerant level. If necessary, add more refrigerant and clean the components to ensure the air conditioning system works efficiently.
Inspect the Car Battery
The battery provides power to the car’s electrical system, especially during start-up. After 100,000 km, the battery may begin to lose its charge and not perform well.
How to do it: Check the battery voltage and connections. If the battery shows signs of weakness, replace it to avoid power failure on the road.
Inspect the Exhaust System
The exhaust system reduces noise and controls emissions. After 100,000 km, components such as the air filter, exhaust pipes, or muffler may become clogged or worn.
How to do it: Inspect the exhaust system and replace the air filter or exhaust pipes if necessary. This will reduce noise and protect the environment.
Read more: The Hidden Reasons Your Car Smells Strange After a Long Drive