Is an MOT the same as a service?

An MOT checks your car is roadworthy, while a service helps prevent costly repairs. Find out why you need both and when to book them.

No, an MOT is not the same as a service. An MOT checks if your car meets legal safety and environmental standards, while a service helps keep it running smoothly. This handy guide explains the key differences and why both are important to do.

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Is an MOT the same as a service?

An MOT is a legal test, while a service is routine maintenance to keep your car running well. Most cars in the UK need an MOT every year once they’re more than three years old, unless an exemption applies. Driving without a valid MOT when one is required can result in a court fine of up to £1,000.

An MOT checks whether your car meets the required safety and environmental standards on the day of the test. A service helps keep it in good condition over time, typically including tasks such as changing the engine oil and filters, checking fluid levels and identifying worn parts before they become bigger problems.

Can your car pass an MOT without a service?

Yes. Your car can pass its MOT even if it hasn’t been serviced recently.

However, passing doesn’t mean everything is in perfect condition. An MOT doesn’t check every component or tell you whether routine maintenance is overdue. Your car could pass with engine oil that needs changing, for example, while a service might uncover problems that wouldn’t cause an MOT failure.

What happens if you skip a car service?

Skipping a service isn’t illegal, but it could lead to bigger problems and repair bills down the line.

Engine oil deteriorates, filters get dirty and parts wear out. Keeping up with your manufacturer’s servicing schedule helps your car run reliably and can prevent avoidable damage. Missing scheduled services could also affect your warranty, or cause you to incur charges at the end of a lease, depending on its terms.

Check your owner’s manual handbook to find out when your next service is due. Your car’s age, mileage and how you drive can all affect its maintenance needs.

Will a service help your car pass its MOT?

It can, but there’s no guarantee.

A service may include checks on your brakes, tyres and lights, giving you a chance to fix problems before your MOT. However, what’s included varies between garages, so ask whether a pre-MOT check is available if your test is coming up.

Any repairs needed will usually cost extra.

Should you book your MOT and service together?

You can book both at the same garage, potentially saving yourself an extra trip. Some garages offer combined packages, which may also save money. However, service schedules and MOTs won’t always align.

Check what’s included before booking, as repairs and replacement parts may cost extra.

How much does an MOT and a service cost?

The maximum fee for a standard car MOT is £54.85, as set by the Driver and Vehicle Standards Agency (DVSA). However, many garages charge less, typically between £30 and £45. This fee covers the test only, not any repairs needed if your car fails.

A basic car service might cost around £75 or more, while a major service typically ranges from £250 to £500, depending on your car, the garage and the work involved, according to the RAC.

Before booking, check exactly what’s included in the price and ask for a breakdown of any additional work or repairs before authorising them.

When should you book an MOT and a service?

Your MOT and service follow different schedules, so keep track of both.

• MOT: Most cars need a test every 12 months once they’re more than three years old. Check your expiry date using the government’s MOT history service and book your next test in good time.
• Service: Follow your car manufacturer’s recommendations, which may be based on time or mileage. You may get a reminder flash up on the dashboard when the time comes.

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