Keeping your car regularly serviced is one of the best ways to ensure safety, performance, and long-term reliability. But how often should you service your car—and what kind of service does it actually need?

In this guide, we break down car servicing intervals, the difference between service types, and how to know when your vehicle needs attention.

Why Regular Car Servicing Matters

Servicing your car isn’t just about ticking a box for your service book—it directly affects:

• Engine performance and fuel economy
• Brake and suspension safety
• Longevity of your vehicle
• Resale value
• Prevention of costly breakdowns

Skipping services may seem like a way to save money in the short term, but it often leads to expensive repairs later.

Quick Answer: How Often Should You Service Your Car?

• Interim Service: Every 6 months or 6,000 miles (whichever comes first)
• Full Service: Every 12 months or 12,000 miles
• Major Service: Every 24 months or 24,000 miles

These are general guidelines. Always check your manufacturer’s service schedule, which may be different depending on your make, model, and driving habits.

Types of Car Services Explained

Interim Service

• Recommended every 6 months
• Ideal for high-mileage drivers
• Includes basic checks: oil, filter, brakes, tyres, fluids

Full Service

• Recommended every 12 months
• More in-depth than an interim service
• Includes air filter replacement, steering checks, suspension, and cooling system

Major Service

• Recommended every 24 months
• The most comprehensive
• Includes everything in a full service + spark plugs, brake fluid, fuel filters, and more

Does Mileage or Time Matter More?

Both are important. Even if you don’t drive often, oil and filters can degrade over time. On the other hand, if you cover a lot of miles quickly, your vehicle may need more frequent servicing.

Low mileage? Stick to time-based servicing.
High mileage? Watch your odometer and service more frequently.

Signs Your Car May Need a Service

Even if you’re not due a scheduled service, keep an eye out for these warning signs:

• Engine feels rough or sluggish
• Warning lights on your dashboard
• Strange noises when braking or steering
• Reduced fuel efficiency
• Difficulty starting the car
• Vibrations or pulling while driving

If you notice any of these, don’t wait for the next scheduled service—book one as soon as possible.

Manufacturer Service Schedules

Every car has a recommended service schedule, usually found in the owner’s manual or service booklet. Some modern cars even alert you on the dashboard when a service is due.

Sticking to your manufacturer’s service intervals helps maintain your warranty and protects your investment long-term.

Should You Service Your Car More Often?

You may want to service your car more frequently if you:

• Drive in stop-start traffic daily
• Make frequent short trips (which don’t warm the engine fully)
• Tow trailers or heavy loads
• Drive in harsh weather conditions
• Own a performance or high-mileage vehicle

In these cases, more frequent servicing helps protect critical components and keeps your car running smoothly.

Final Thoughts: Keep It Simple, Keep It Safe

In general, you should service your car every 12 months or 12,000 miles, whichever comes first. Interim and major services fill in the gaps to ensure your car stays healthy year-round.

Staying on top of servicing doesn’t just keep your car running—it keeps you safe, saves you money, and gives you peace of mind on every drive.

Want to track your car’s servicing schedule automatically?
AutoChain helps drivers stay on top of services, repairs, and maintenance history—all in one easy-to-use app.
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