Because waiting until your car breaks down isn’t a maintenance plan.
Regular car servicing isn’t just about changing oil—it’s about keeping your vehicle running efficiently, safely, and for as long as possible. But not all services are created equal. Some tasks happen every few months, others every few years—and if you don’t know what to expect, you might be skipping things that matter.
So let’s break down exactly what happens in a car service, and when you should do it, based on mileage.
What Is a Car Service?
A car service is a routine check-up that involves inspecting, maintaining, and replacing parts of your vehicle to keep it running smoothly. It’s different from a repair (which is fixing a specific issue) and it goes beyond a basic oil change.
There are typically three levels of service:
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Basic/Mini Service (oil + filter)
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Full Service (includes more systems and safety checks)
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Major Service (deep maintenance, often at high mileage milestones)
What Gets Checked – By Mileage
Every 5,000 – 7,500 km (or 3–6 months)
(Basic service – ideal for frequent city drivers)
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Engine oil & oil filter change
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Visual check of brakes, tires, lights, and fluid levels
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Top-up windshield washer fluid, brake fluid, coolant
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Check battery health
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Tire pressure and tread inspection
🔄 Goal: Keep the engine healthy, avoid oil sludge, and spot small issues early.
Every 15,000 – 20,000 km (or 12 months)
(Full service – comprehensive checks and minor replacements)
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Everything in the basic service, plus:
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Replace air filter
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Inspect brake pads and rotors
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Inspect suspension system (shocks, bushings, etc.)
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Wheel alignment and balancing
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Inspect belts and hoses for wear
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Top-up or flush transmission fluid (if needed)
🔧 Goal: Improve efficiency, safety, and extend part life.
Every 40,000 – 50,000 km (or 2–3 years)
(Major service – essential for long-term reliability)
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Everything in full service, plus:
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Replace spark plugs
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Replace fuel filter
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Flush brake fluid
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Change transmission fluid (if not done earlier)
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Flush radiator coolant
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Inspect drive belts and timing belt (or chain)
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Inspect/replace cabin air filter
🚨 Goal: Prevent major breakdowns, maintain power and fuel economy.
Every 100,000 km and Beyond
(Long-term maintenance)
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Replace timing belt (if not chain-driven)
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Check/replace water pump
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Inspect drivetrain, wheel bearings, and engine mounts
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Inspect catalytic converter and exhaust system
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Flush power steering fluid
📌 Goal: Prevent high-mileage wear and tear from becoming a financial disaster.
Why Skipping Service Hurts
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Engine sludge builds up when you skip oil changes.
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Worn brakes reduce stopping power.
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Old fluids break down and stop protecting your parts.
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Minor issues become expensive problems.
Pro Tip: Use a Service Log or App
Keep a notebook or use apps like MyCarFax, AUTOsist, or even Google Sheets to track your services by date and mileage. It helps with resale value too.
Think of regular servicing like going to the doctor for a check-up. It might seem unnecessary when everything feels fine, but it keeps bigger problems from creeping up quietly. Whether you drive a brand-new hybrid or a reliable old Corolla, your car will thank you—with smooth performance, fewer breakdowns, and longer life.