Skip to content

When Should I Service My Car?

If you’ve ever wondered, “When should I service my car?” then you’re not alone.

Many UK drivers aren’t sure whether they should service their car every 6 months, 12 months, or based on mileage. Missing a service can lead to expensive repairs, while over-servicing wastes money.

This guide explains exactly when to service your car, how often different service types are needed, and the warning signs you shouldn’t ignore.

How Often Should You Service Your Car?

For most UK drivers, the general rule is:

  • Every 12 months, or
  • Every 10,000–12,000 miles (whichever comes first)

However, this varies depending on:

  • Your car manufacturer’s recommendation
  • Whether you drive short or long distances
  • Your driving style
  • Petrol, diesel, hybrid or electric vehicle

Always check your vehicle handbook for the manufacturer’s official guidance.

What Are the Different Types of Car Service?

Understanding service types helps you know what you actually need.

Interim Service (Every 6 Months or 6,000 Miles)

Recommended if you:

  • Drive high mileage
  • Commute daily
  • Use your vehicle for work

Includes oil change, filter checks, brake inspection and fluid top-ups.

Full Service (Every 12 Months)

The most common type of service.

Includes:

  • Oil & oil filter replacement
  • Air filter replacement
  • Brake checks
  • Suspension checks
  • Fluid levels
  • Battery condition
  • Tyre condition

Most drivers should book a full service annually.

Major Service (Every 24 Months)

A major service includes everything in a full service plus:

  • Spark plug replacement (If Applicable)
  • Fuel filter replacement (If Applicable)
  • Cabin filter replacement
  • More in-depth vehicle checks

This is usually required every 2 years.

Should I Service an Electric Car?

Yes but less frequently.

Electric vehicles don’t need oil changes, but still require:

  • Brake inspections
  • Tyre checks
  • Cabin filter replacement
  • Battery system checks

Check manufacturer guidance.

Mileage vs Time – Which Matters More?

Both matter.

Even if you don’t drive much, oil degrades over time.

That’s why low-mileage drivers should still service annually.

If you drive more than 12,000 miles per year, you may need more frequent servicing.

Signs Your Car Needs a Service Sooner

Don’t wait for the calendar if you notice:

  • Dashboard warning lights
  • Engine noise changes
  • Reduced fuel efficiency
  • Difficulty starting
  • Unusual smoke

These may indicate urgent servicing is needed.

Service Light On – What Should You Do?

Modern cars have service indicator lights that appear when a service is due.

If your service light comes on:

  • You don’t usually need to stop driving immediately
  • But you should book a service soon
  • Ignoring it for months can lead to mechanical wear

Service lights are often triggered by time, mileage, or oil quality sensors.

If you’re unsure whether it’s urgent, a quick inspection by a garage can confirm.

What Happens If You Don’t Service Your Car?

Skipping servicing can lead to:

  • Engine wear
  • Reduced resale value
  • Higher fuel consumption
  • Costly repairs
  • Invalidated warranty

Regular servicing protects both your vehicle and your wallet.

Is It Better to Service Early or Late?

Servicing slightly early is far better than servicing late.

Early servicing:

  • Protects engine health
  • Prevents oil breakdown
  • Reduces risk of breakdown

Late servicing:

  • Increases engine wear
  • May lead to costly repairs
  • Can reduce resale value

If you’re unsure, it’s safer to service sooner rather than later.

Is an MOT the Same as a Service?

No.

An MOT checks whether your car meets legal road safety standards.

A service maintains the vehicle’s mechanical condition.

You often need both annually but they both serve a different purpose.

How Much Does a Car Service Cost in the UK?

Typical UK price ranges:

  • Interim service: £90–£140
  • Full service: £150–£250
  • Major service: £250–£400

Prices vary by vehicle size, engine type and location.

Comparing garages helps you avoid overpaying.

How Regular Servicing Saves Money Long Term

Some drivers delay servicing to save money.

However, regular servicing helps:

  • Prevent major mechanical failure
  • Improve fuel efficiency
  • Extend engine life
  • Maintain resale value

A £180 service today could prevent a £1,500 engine repair later.

Servicing is preventative maintenance

How to Know When Your Car Is Due a Service

Modern cars often have service indicator lights.

You can also:

  • Check service history
  • Review mileage since last service
  • Use your manufacturer’s app (if available)

If in doubt its best to get it checked.

So when Should You Service Your Car?

For most UK drivers:

✔ Every 12 months
✔ Or every 10,000–12,000 miles
✔ Earlier if warning signs appear

Regular servicing reduces long-term costs and keeps your vehicle safe and reliable.

Ready to Book Your Car Service?

Instead of calling multiple garages, you can:

  • Compare local service prices
  • Read verified reviews
  • Book online instantly

Find trusted garages near you and book your car service today.

Related