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Vehicle Maintenance

Why Older, High-Mileage Cars Should Be Serviced Every 10 000 km and Tyres Replaced on Time

Dirk
January 13, 2026
7 Min read time
Why Older, High-Mileage Cars Should Be Serviced Every 10 000 km and Tyres Replaced on Time

1. Older Cars Experience More Wear and Tear

Older, high-mileage cars have endured years of driving and thousands of kilometres. While manufacturers often recommend servicing newer cars every 15 000 km, older vehicles face more stress: engine components, belts, hoses, and suspension parts are closer to their wear limits. Heat, vibration, and long drives on local roads accelerate this wear. By servicing your car every 10 000 km, you address issues before they become expensive problems.

2. Frequent Servicing Helps Spot Problems Early

A 10 000 km service interval isn’t just about oil changes — it’s a chance to inspect your vehicle thoroughly. Early detection can save you big:

Brake pads and discs

Suspension components

Fluids (engine, brake, transmission)

Belts, hoses, and seals

Battery and electrical systems

Finding small issues now avoids costly repairs later and ensures your car runs reliably on South African highways and city roads.

3. Oil Changes Are More Crucial for Older Engines

Older engines often have more blow-by, deposits, and wear. Oil breaks down faster in high-mileage vehicles, and running on degraded oil can accelerate engine damage. Changing oil every 10 000 km keeps your engine lubricated, cooler, and cleaner, helping extend its life.

4. Tyre Replacement: Age Matters, Not Just Tread

Many drivers focus only on tread depth when deciding to replace tyres, but age is equally important. Rubber deteriorates over time, and tyres older than six to ten years can fail even if the tread looks fine. Old tyres are more likely to:

Lose grip, especially on wet roads

Crack or dry-rot

Fail at high speeds

Increase stopping distances

Replacing tyres based on age ensures safety, reliability, and better handling on South African roads.

5. Better Performance and Fuel Efficiency

Regular servicing and timely tyre replacement improve your car’s everyday performance:

Smoother engine operation

Improved fuel efficiency

Better braking and handling

Reduced risk of breakdowns

It’s not just about longevity — it’s about making every drive safer and more efficient.

6. Cost Savings in the Long Run

Frequent, preventive maintenance may cost a bit more upfront, but it prevents major repairs, protects against accidents, and keeps your vehicle’s resale value higher. A small investment in routine servicing and tyre replacement now can save thousands later.

Conclusion

Older, high-mileage cars deserve extra care. Servicing every 10 000 km instead of 15 000 km and replacing tyres on time keeps your vehicle safe, reliable, and efficient. On South African roads, where conditions can be tough, these practices aren’t just recommended — they’re essential. Treat your car right, and it will serve you well for years to come.

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