What does a car service include?
What Is Car Servicing — and Why Does It Matter?
When you buy a used car, keeping it running smoothly is probably top of your list. So what is car servicing exactly? It is best to think of it as a routine health check for your vehicle, rather than a chore to dread. Regular maintenance is all about catching little issues before they grow into large, expensive problems, keeping you safe on the road, and protecting your car's resale value.
Many used car owners feel a bit uncertain about what they are actually paying for when they drop their keys off at a garage. It can sometimes feel like a guessing game, leaving you worried about hidden costs or unnecessary work. This guide will give you a clear, straightforward answer so you know exactly what to expect.
What Gets Done in a Car Service — The Key Checks
If you want to know what gets done in a car service, the answer depends on the garage, but most standard checks look at the hardest-working parts of your vehicle. Mechanics look closely at wearable items to ensure everything is operating safely and efficiently. Here is a breakdown of what car service includes across the main areas of your vehicle.
Fluids and Filters
Engine oil change: Fresh oil keeps the moving parts of your engine running smoothly and prevents friction damage.
Oil filter replacement: The old filter is swapped for a new one to keep dirt and metal particles out of your clean engine oil.
Coolant and brake fluid: Mechanics check the levels and top them up to keep your engine cool and your brakes responsive.
Screenwash and cabin filter: Your window wash is filled up, and the air filter that cleans the air inside the cabin is checked.
Brakes and Tyres
Brake pads and discs: The team inspects how worn your brakes are so you know when they will need replacing.
Tyre tread depth: Every tyre is measured to make sure it meets the legal limit for grip on wet roads.
Tyre pressure and condition: Tyres are checked for cracks, bulges, or uneven wear and pumped up to the right level.
Lights, Electrics and Battery
Exterior lights: Every bulb, including indicators, brake lights, and headlights, are tested to make sure you are visible at night.
Battery health check: The battery is tested to see how well it holds a charge, helping you avoid a flat breakdown.
Wiper blades: Front and rear wipers are checked to make sure they clear rain from your windscreen clearly.
Steering, Suspension and Exhaust
Steering and suspension: The mechanic looks under the car for worn joints or leaking shock absorbers that make your ride bumpy.
Exhaust system: A visual check ensures there are no rust holes or loose pipes causing loud noises or dangerous leaks.
What Does a Full Car Service Include — vs. an Interim Service?
When booking, you will usually choose between an interim service and a full service. Many drivers search for ‘what a full car service includes’ simply because they are unsure how it differs from a basic check. The right choice mostly depends on how many miles you drive each year and when your car was last looked at.
An interim service is a shorter check designed for high-mileage drivers who need a top-up every six months. It focuses mainly on an oil and filter change alongside visual checks of vital parts like brakes and tyres. It keeps things ticking over safely until a main service is due.
A full service is a highly thorough check that typically happens once a year or every 12,000 miles. It includes every single item from the interim service but adds much deeper maintenance tasks. This includes changing the air filter, checking spark plugs in petrol cars, changing fuel filters in diesel cars, and conducting a much more detailed inspection of the gearbox, wheel bearings, and braking system.
How Often Should You Service Your Car?
As a general rule, you should book your car in for a service once a year or every 10,000 to 12,000 miles, whichever comes first. Every vehicle is slightly different, so it is always a smart idea to check your manufacturer's handbook for exact guidelines.
If you have recently bought a used vehicle with an incomplete service history, prioritising a fresh service is highly recommended. It gives you a clean slate and total confidence in your car's condition. Getting into a regular routine is easy when you get annual MOT and service reminders from a trusted garage like Motor City Plymouth.
The Benefits of Keeping on Top of Your Car Service
Better safety: Regular checks mean a mechanic will spot a worn brake pad or a damaged tyre long before it fails on the road.
Lower running costs: A well-maintained engine uses less petrol or diesel, saving you money every time you visit the fuel pump.
Fewer breakdowns: Replacing small parts early stops them from breaking and causing a major, expensive engine fault later on.
Higher resale value: When it comes time to part-exchange your vehicle, a folder full of service stamps proves to buyers you looked after the car.
Car Servicing at Motor City Plymouth
At Motor City Plymouth, we operate a fully equipped, onsite MOT and service centre in Plympton to help you look after your vehicle. Whether you bought your car from us or elsewhere, our experienced team is here to provide honest, jargon-free advice. Every vehicle we prepare for sale undergoes a rigorous 69-point safety check and service so it is ready for the road.
We aim to make looking after your car as straightforward as possible for drivers across Devon and Cornwall. When you bring your car to us, you can even benefit from our unique perks, such as a free monthly wash and vac to keep your car looking its best. To see how we look after our local community, read through our customer reviews.
If your vehicle is due for a check, complete our online booking form or visit our contact page to get in touch with our friendly team today.
Frequently Asked Questions
What does a car service include in the UK?
A standard UK car service includes changing the engine oil and oil filter, checking fluid levels like coolant and brake fluid, and testing key safety parts. Mechanics will inspect your tyres, brakes, lights, steering, and battery to ensure the car is safe to drive.
What is the difference between a full service and an interim service?
An interim service is a basic check every six months that covers an oil change and core safety inspections for high-mileage drivers. A full service happens once a year and is far more detailed, adding extra filter changes and deeper mechanical checks.
How long does a car service take?
An interim service usually takes around 1 to 2 hours to complete. A full service is much more comprehensive and will generally take between 3 and 4 hours, though this can vary if the mechanic finds any parts that need replacing.
Does a car service include an MOT?
No, a car service and an MOT are two completely separate things. An MOT is a legal safety test required by the government every year, while a service is a mechanical health check designed to maintain your engine and replace worn parts.