A full service and interim service may sound similar, but they offer very different levels of vehicle maintenance. It’s important to understand the difference between these two terms so you know what you are paying for.
In this guide car maintenance, we explain in detail the difference between an interim and full service.
A full and interim service, what’s the difference?
A full service is a comprehensive set of checks and part replacement recommendations for your car. An interim service is less detailed than a full service and instead focuses on your vehicle’s essentials.
How long does a full and interim service take?
A full service takes up to 1 hour 30 minutes to complete and should be carried out every 12 months or 12,000 miles (whichever comes first). An interim service takes around 1 hour and is recommended for high mileage drivers every six months or between services.
Full service vs interim service, which one is best for me?
If you an average driver who covers 12,000 miles or less a year then a full service will be best for you. This provides a full and comprehensive set of checks for your vehicle that inspects all the important systems on your car.
An interim service is designed for high-mileage drivers who use their vehicles frequently on long trips. An interim service provides peace of mind by checking your car’s essentials, identifying potential problems before they develop into a costly breakdown.
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What’s included in a full service?
A full service provides a comprehensive check of your vehicle, which includes:
- Engine oil and filter change
- Battery and charging system check
- Air filter change
- Fluids check and top ups (coolant/antifreeze, brakes, power steering, windshield washer etc)
- Seatbelt and airbag system test
- Steering and suspension inspection
- Exhaust system check
- Inspection of wheels, tyres and brakes
- Full diagnostics check
What’s included in an interim service?
Designed for high-mileage drivers, an interim service check your car’s essentials to keep it running smoothly and safely.
An interim service will usually include:
- Engine oil and filter change
- Brake fluid check
- Battery test
- Cooling system check
- Steering and suspension inspection
- Exhaust system check
- Inspection of wheels and tyres
- Assessment of brakes and fluid check
- Exhaust system examination
Will a service make my car last longer?
Yes, regular servicing maintains the long-term health of your car and keeps it running smoothly.
Replacing the engine oil, for example, reduces engine wear and tear by improving lubrication and cooling.
Checking essential parts of your car will identify potential problems and prevent costly breakdowns.
A full service should be carried out every 12,000 miles or 12 months (whichever comes first). However, if you cover a lot of miles, you should consider having an interim service carried out between the full service at six months.
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