Let’s Clear This Up: MOTs Aren’t Servicing — and Servicing Isn’t an MOT
You’ve probably asked it (or Googled it):
“Do I need a car service if I’ve just had my MOT?”
Or: “Doesn’t an MOT check everything?”
It’s a fair question — but the short answer is:
An MOT checks if your car’s legal. A service checks if your car’s healthy.
They’re very different tests for very different reasons — and knowing the difference can help you avoid breakdowns, keep your car running smoother for longer, and even save money long-term.
Let’s break it down.
What Is an MOT?
An MOT (Ministry of Transport Test) is a legal requirement in the UK once your car is three years old, and every year after that. It’s designed to check your vehicle meets minimum safety and emissions standards.
If you don’t have a valid MOT:
- You can’t legally drive your car
- Your insurance may be invalidated
- You could face fines of up to £1,000
But here’s the thing: an MOT only checks what’s required by law, and only at that moment in time.
What’s Included in an MOT?
| What’s Checked | Why It Matters |
|---|---|
| Brakes | Road safety |
| Lights | Visibility |
| Tyres & Tread Depth | Grip & handling |
| Exhaust & Emissions | Environmental compliance |
| Suspension & Steering | Control & comfort |
| Seatbelts & Safety Equipment | Legal requirements |
| Windscreen, Mirrors, Wipers | Visibility |
| Registration Plates & VIN | Identification |
🛠️ It doesn’t include things like engine oil, filters, clutch condition, gearbox function, or battery health.
What Is a Car Service?
A car service is a proactive check-up designed to keep your vehicle running smoothly, safely, and efficiently. It’s not a legal requirement — but it’s one of the best things you can do for the lifespan of your vehicle.
There are different levels of servicing, depending on how many miles you drive and how long it’s been since the last one.
What’s Included in a Car Service?
Depending on the service level (interim, full, major), it can include:
| Included in Service | Details |
|---|---|
| Engine oil & filter change | Essential for engine health |
| Air & pollen filter check | Cabin air quality & engine performance |
| Spark plugs | Fuel efficiency |
| Brake fluid top-up | Brake performance |
| Coolant & antifreeze check | Engine temperature control |
| Battery health | Electrical reliability |
| Tyre pressure & wear check | Efficiency & safety |
| Visual inspection | All-round health check |
So… Do I Need Both?
Yes. 100%.
Think of it like this:
| MOT | Service | |
|---|---|---|
| Legal requirement | ✅ | ❌ |
| Safety check | ✅ | ✅ |
| Checks wear and tear | ❌ | ✅ |
| Includes fluid top-ups | ❌ | ✅ |
| Helps avoid breakdowns | ❌ | ✅ |
| Saves money long-term | ❌ | ✅ |
🧠 The MOT tells you if you’re legal. The service helps make sure you stay that way.
How Often Should I Service My Car?
- Interim Service – every 6 months or 6,000 miles (for high-mileage drivers)
- Full Service – every 12 months or 12,000 miles (most drivers)
- Major Service – every 24 months or 24,000 miles
At Tannadice Motors, we’ll help you choose the right level for your vehicle and mileage — and we’ll remind you when it’s due next time.
Why Get Your MOT and Service Done Together?
✔️ Saves time – one booking, one visit
✔️ Saves money – ask us about bundled MOT + service deals
✔️ More efficient – any MOT fail items can often be fixed same-day during your service
✔️ Peace of mind – your car’s not just legal, it’s healthy too
Book Your Service and MOT in Dundee with Tannadice Motors
We’re trusted by drivers and businesses across Dundee for:
- ✅ MOTs (Class 4 & 7, DVSA-approved)
- ✅ Full, interim & major servicing
- ✅ Honest advice, no upsells
- ✅ Fast, friendly garage team
- ✅ Cars, vans, and light commercials
Whether you’re due a test or just want to keep your car in top shape, we’ve got your back.
