
Looking after your car properly helps it stay reliable, safe, and valuable. This guide explains what car maintenance involves, what needs attention and when, and how good maintenance affects resale value.
Already know your reg? → Get a free car valuation
Car maintenance is about preventing problems before they become expensive or unsafe. Regular checks and servicing help keep your vehicle running smoothly and protect its long-term value.
Routine maintenance typically includes:
Servicing and oil changes
Tyres, brakes, and suspension checks
MOT preparation and repairs
Fluid levels and warning lights
Wear-and-tear items
Staying on top of these areas can reduce breakdowns and make your car easier to sell later.
If you’re thinking about selling, our car selling guidance explains how maintenance impacts value.
👉 Take a look at our “car servicing and maintenance basics” guide.
Following the manufacturer’s service schedule helps prevent mechanical issues and reassures future buyers.
Regular upkeep plays a big role in valuation — our car valuation guidance explains what buyers look for.
Tyres and brakes are critical for safety and are often checked during valuations and inspections.
View our Car tyre safety and maintenance pages for full guidance
Ignoring warning lights can lead to larger problems and reduced resale value.
An MOT is a legal requirement and a key indicator of a car’s condition. Preparing properly can reduce failures and unexpected repair costs.
Common MOT-related issues include:
Worn tyres or brakes
Suspension wear
Lighting faults
Emissions problems
If repairs outweigh the car’s value, our scrapping guidance explains your options.
If your car fails its MOT, you still have options depending on the cost and severity of repairs.
Good maintenance doesn’t just improve reliability — it directly affects how buyers and dealers value your car.
Well-maintained cars tend to:
Attract higher offers
Sell faster
Raise fewer inspection concerns
Poor maintenance can reduce value, even if the car still runs.
“Servicing isn’t necessary if the car runs fine.”
Many problems develop quietly and only appear once damage is done.
“Old cars aren’t worth maintaining.”
Basic maintenance can keep older cars reliable and preserve resale or scrap value.
“Minor faults don’t affect value.”
Small issues can signal neglect and lower buyer confidence.
“I should fix everything before selling.”
Some repairs help value, others don’t — it’s about choosing wisely.
If you’re maintaining your car — or deciding whether further repairs are worthwhile — checking its current value can help you make an informed decision.
No obligation
See how maintenance affects value
Decide whether to repair, sell, or keep
Prefer not to enter details yet? Learn how maintenance impacts resale value.
👉 maintenance impacts resale value
If you’re ready to move on from your car, you can get a free valuation here.
👉 get a free valuation
Subscribe to our newsletter
Car Maintenance Guidance Looking after your car properly helps it stay reliable, safe, and valuable. This guide explains what car maintenance involves, what needs attention

Looking to lay up your car for the long-term? Find out how you can store your car safely and keep in top condition while not in use right here.

Have you ever used snow chains? If not, or you’re not even familiar with what snow chains are, we can help you with everything you need to know with our handy guide.

If you’re not familiar with the laws around driving and being able to vape at the same time, then you’ll definitely want to get clued up with our latest post.

The new Bentley Mulliner Batur has been revealed with a swooping new look that showcases its electric vehicle future. Find out all the details here.

Featuring a range of cosmetic and technological tweaks, the BMW 3 Series is set for a facelift. Find out what the new tech upgrades will be for the 2022 BMW here.

Want to know how you can protect yourself from buying a vehicle with a hidden history? Find out why you should get a car check right here.

Buying your first car can be an exciting but also a daunting

Buying a used car can be a tricky process, especially if you’re

Pre-registered cars – how you can save money Did you know that

Car depreciation explained: future residual




It turns out that electric vehicle drivers are willing to pay more

The Tesla Supercharger network is expanding fast, providing reliable rapid charging throughout

Are you and your family ready to go electric? Well there’s no

How fast do Electric cars charge? How quickly your electric car charges

What does the term on the road price mean exactly? Well, this term is used to describe the total cost of buying a new car

As the world moves into 2023, classic and vintage car enthusiasts are on the lookout for automobiles that may appreciate in value from emerging modern

If you’ve got a car on finance, then the thought might have crossed your mind to sell it. Find out all you need to know here and if it’s possible.

Looking to transfer ownership of your car, but not quite sure how? Find out all you need to know about changing ownership of a car here.

How often should you service your car? Whatever age your car is, regular servicing is the only way to make sure it stays in tip-top

There are plenty of people who can fix your car, it’s just about finding someone that works for you and where you want it fixing. Find out all you need to know right here.
Most cars need a service every 12 months or 10,000 miles, whichever comes first.
If you drive shorter trips, tow heavy loads, or use your car in extreme temperatures, servicing may be needed more often. Regular servicing helps prevent breakdowns and keeps repair costs low.
You should never ignore the following dashboard lights:
Engine management light (amber or red)
Oil pressure warning
Battery/charging warning
Brake system warning
If a red light appears, stop the car as soon as it’s safe and investigate immediately. Ignoring these can cause expensive engine or electrical damage.
You may need new tyres if:
Tread depth is below 1.6mm (the legal limit)
There are cracks, bulges, or uneven wear
The steering wheel vibrates at speed
Braking distances feel longer
Checking your tyres regularly improves safety and fuel efficiency.
Every driver should check:
Engine oil
Coolant/antifreeze
Brake fluid
Power steering fluid
Windscreen washer fluid
Running low on any of these can cause performance issues, overheating, or even engine failure.
Most car batteries last 3–5 years.
Signs you may need a replacement include:
Slow engine cranking
Dim headlights
Electrical problems
Battery warning light
Needing to jump-start more often
Cold weather also reduces battery capacity.
You can greatly reduce breakdown risk by:
Keeping up with regular servicing
Checking tyre pressures weekly
Maintaining proper fluid levels
Replacing worn belts and hoses
Keeping your battery in good condition
Small checks now can prevent big repair bills later.
Before winter, make sure to check:
Tyre tread and pressures
Antifreeze strength
Battery condition
Wiper blades and screenwash
Heater and demister system
Carrying essentials such as a torch, blanket and ice scraper is also a good idea.

Selling a van with high mileage may seem tricky, but with the right approach you can still achieve a fair deal.

Deciding whether to sell my van privately or to a dealer comes down to profit versus convenience.

Flying taxis could soon transform London travel, with six‑seater electric aircraft expected by 2028.

A shocking report reveals that one in 15 UK cars may be fitted with illegal ‘ghost plates’ to help criminals evade detection.

How often should you service your car? Whatever age your car is, regular servicing is the only way to make sure it stays in tip-top

There are plenty of people who can fix your car, it’s just about finding someone that works for you and where you want it fixing. Find out all you need to know right here.

There are different ways to disconnect a car battery, but the basic steps are usually the same. Here is a summary of how to disconnect

Coolant and Anti-freeze: What is the correct type for your car? Did you know that different cars require different coolants? You might be thinking it’s

Which car battery do I need? Let’s face it, there’s nothing worse than waking up in the morning to find out your car’s battery is

How to remove scratches from your car Let’s face it, there’s nothing worse than discovering that your car has a scratch on it. It has