At the 100,000-kilometre mark, a vehicle is often considered well into its middle age. By this point, it’s essential to ensure that it remains in optimal working condition to prevent long-term issues, avoid costly repairs, and maintain the car’s performance and longevity. A 100,000 km service is typically a major one and involves a thorough inspection and replacement of several key components that are crucial to the car’s health.
1. Comprehensive Fluid Check and Replacement
One of the most critical aspects of a 100,000 km service is checking and replacing fluids throughout the vehicle. These fluids play a significant role in ensuring the smooth running of all systems. Common fluids that are replaced include:
Engine oil: The engine oil lubricates the engine’s moving parts, reducing wear and tear. At 100,000 km, it’s essential to replace both the oil and oil filter to ensure continued smooth engine operation.
Transmission fluid: This fluid ensures that your transmission runs smoothly and shifts gears efficiently. Over time, it can break down and become contaminated, potentially causing transmission issues.
Brake fluid: Vital for the proper functioning of your braking system, brake fluid is replaced to maintain braking performance and safety.
Coolant/antifreeze: Your engine’s cooling system relies on coolant to prevent it from overheating. At 100,000 km, a coolant flush may be necessary to avoid engine overheating or damage.
2. Brake System Inspection and Maintenance
The braking system is one of the most critical safety components in any vehicle. During a major service, technicians will inspect the brake pads, rotors, and calipers. Depending on wear, the brake pads may need to be replaced, and the rotors may require resurfacing or replacement. This ensures optimal braking performance and safety.
3. Suspension and Steering Check
The suspension and steering components are vital for maintaining a smooth and safe ride. A thorough inspection of shock absorbers, struts, ball joints, and other suspension components will be carried out. At 100,000 km, some parts may begin to show signs of wear and tear, and replacement or repair may be required to ensure the vehicle handles properly.
4. Timing Belt/Chain Replacement
If your vehicle is equipped with a timing belt, it’s often recommended to replace it around the 100,000 km mark. A timing belt failure can lead to serious engine damage. Some cars may have a timing chain instead of a belt, which is generally more durable but may still require inspection and, in rare cases, replacement.
5. Battery and Electrical Systems Check
By 100,000 km, your car’s battery may be nearing the end of its lifespan. During the service, the battery is tested, and the charging system, alternator, and electrical wiring are inspected. If any electrical issues are found, they will be addressed to prevent starting issues or electrical system failures.
6. Tyres and Wheel Alignment
Tyres play a significant role in the safety and performance of your vehicle. At 100,000 km, it’s crucial to inspect the tyres for wear and tear, check the tread depth, and ensure proper tyre pressure. If necessary, the tyres will be rotated or replaced. A wheel alignment and balancing will also be performed to ensure that your vehicle handles correctly and to avoid uneven tyre wear.
7. Exhaust System Inspection
The exhaust system is another key component that requires inspection. Over time, exhaust pipes, mufflers, and catalytic converters can develop leaks, rust, or other damage. A thorough inspection will ensure there are no blockages or leaks that could lead to poor vehicle performance or emissions issues.
8. Spark Plugs and Ignition System Maintenance
Spark plugs play a critical role in the ignition of your engine. Over time, they can become worn, leading to misfires, reduced fuel efficiency, and difficulty starting the vehicle. At 100,000 km, it’s common to replace spark plugs and inspect the entire ignition system to ensure efficient engine performance.
Why This Service Is Critical for Your Car’s Longevity
A 100,000 km service is designed to address components that may have begun to wear out over time. By completing this major service, you can catch potential issues before they become expensive repairs, ensure your vehicle runs efficiently, and extend its lifespan. Skipping or delaying this service could lead to breakdowns, reduced fuel efficiency, and costly repairs down the road.
For car owners who want to get the most out of their vehicle in terms of performance, reliability, and safety, the 100,000 km service is not one to overlook. By investing in regular maintenance, your car will continue to run smoothly for many kilometres to come.
