Your Complete Guide to EV Servicing (UK)

Edited by James Mitchell · Reviewed by Fixaroo Editorial Team · Last reviewed 15 Jan 2026

James is an automotive writer with over 12 years of experience covering UK motoring law, car maintenance, and road safety.

Electric vehicles need less maintenance than petrol or diesel cars — but they're not maintenance-free. Understanding what an EV service actually covers, what it costs, and where to get it done is important as the UK's EV fleet grows rapidly.

How Is EV Servicing Different From a Petrol or Diesel Car?

Electric vehicles have far fewer moving parts than internal combustion engine (ICE) vehicles. They have no:

Engine oil or oil filter to change
Spark plugs or fuel filters
Exhaust system
Timing belt
Clutch (in single-speed EVs)

This means routine servicing is simpler and often cheaper than an equivalent petrol or diesel car. However, EVs do have their own maintenance requirements that are often underestimated.

What Does an EV Service Include?

A typical EV service should cover:

Brake fluid test and replacement — EVs use regenerative braking extensively, which means brake pads and discs last longer, but brake fluid still absorbs moisture over time and must be tested and replaced (typically every 2 years)
Brake pad and disc inspection — while regen braking extends their life significantly, they still wear and must be inspected
Tyre inspection — EVs are heavy (due to battery weight) and have instant torque, which wears tyres faster than equivalent ICE vehicles. Tread depth and tyre condition should be checked frequently
Cabin air filter replacement — identical to ICE cars
Coolant system check — EVs use liquid cooling for the battery pack and drive unit. Coolant condition and level should be checked
Wiper blades and washer fluid
12V auxiliary battery test — EVs have a separate 12V battery powering accessories (lights, computers). This can fail independently of the main traction battery
Software updates — many EVs receive over-the-air updates, but some require a garage visit to install certain firmware updates
Visual inspection — steering, suspension, wheel bearings, lights

Does My EV Need an Annual Service?

Yes. Most manufacturers recommend an annual service or service every 12,000–18,000 miles. Some, like Tesla, have extended intervals of up to 2 years for some items. Always follow your specific manufacturer's schedule — checking the handbook or manufacturer app.

How Much Does an EV Service Cost?

Typical EV service costs in the UK (2026):

Annual/intermediate service: £80–£150
Full service (including brake fluid replacement): £120–£250
Tyres (EV-specific, run-flat or high-load): £100–£250 per tyre fitted

EV tyres are often more expensive than equivalent petrol car tyres due to their load-carrying requirements for the heavier vehicle.

Does My EV Need an MOT?

Yes — the MOT test applies to EVs in exactly the same way as ICE vehicles. EVs must pass an annual test once they are three years old. The MOT checks are adapted for EVs (no emissions test, no fuel system check) but cover all the same safety systems: brakes, steering, tyres, lights, and visibility.

Can Any Garage Service an EV?

Not all garages have the equipment or trained technicians to work on EVs. Key things to check:

IMI EV Level 2 or Level 3 certified technicians on staff
High-voltage isolation equipment and PPE
Experience with your specific brand or platform

The number of independent EV-capable garages is growing rapidly. Main dealers remain the safest option for high-voltage work (battery replacement, drive unit repairs), but competent independents can handle routine servicing at lower cost.

EV Battery — What to Watch For

The traction battery is the most expensive component in an EV. Most manufacturers warrant the battery for 8 years or 100,000 miles (whichever comes first) against degradation below 70–80% of original capacity. If your range is declining faster than expected, ask your garage to run a battery health check — most dealers and specialist EV garages can do this.

Frequently asked questions

Do electric cars need regular servicing?

Yes. Despite having fewer moving parts, EVs still require annual servicing covering brake fluid, brake and tyre inspection, cabin filter, coolant, 12V battery, and safety checks. Always follow your manufacturer's service schedule.

How much does it cost to service an electric car in the UK?

An annual EV service typically costs £80–£150 at an independent garage. A full service including brake fluid replacement runs £120–£250. This is generally cheaper than an equivalent petrol or diesel service.

Do EVs need an MOT?

Yes — EVs require an annual MOT once they are three years old, the same as any other vehicle. The test is adapted (no exhaust emissions check) but covers all safety systems including brakes, steering, tyres, and lights.

Why do EVs wear tyres faster?

EVs are heavier than equivalent petrol cars due to the battery pack, and they have instant torque which stresses tyres more under acceleration. EV tyres should be checked regularly and are often more expensive to replace.

Can any garage work on my electric car?

Not safely. High-voltage work requires IMI-certified EV technicians and specialist equipment. For routine servicing (brake fluid, filters, tyres), a growing number of independents are qualified. For battery or drive unit work, use an approved EV specialist.

How long does an EV battery last?

Most manufacturers warrant EV batteries for 8 years or 100,000 miles against degradation below 70–80% of original capacity. Real-world experience shows most batteries outlasting this considerably with typical usage and regular charging habits.

Do EV brakes last longer than on a petrol car?

Yes — regenerative braking does most of the slowing work on an EV, which dramatically reduces brake pad and disc wear. However, brake fluid still absorbs moisture regardless and must be tested and replaced every 2 years.