Maintaining your car

Money matters: the most expensive (and cheapest) cars to service and repair

Which are the most expensive cars to service and repair?

If there’s one thing other than breaking down that’s guaranteed to set drivers steaming, it’s finding out that their car has a serious problem. After all, serious problems frequently mean big repair bills.

Knowing which cars are expensive to fix can give drivers a head-start. It lets them choose a car that will help them stick to a motoring budget that already has to allow for fuel and insurance.

To help car owners make an informed decision about car costs, we compare both the average and most expensive repair costs revealed by garages and warranty companies.

It pays to avoid cars with shocking repair bills

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Expert advice: why cold weather plays havoc with car suspension springs

Suspension failure

You probably don’t imagine cold weather and car suspension failures go hand in hand, but they do. During December, Green Flag witnessed nearly six times as many call outs for front suspension problems as in November. The number from December 2017 was up by nearly a quarter (24 per cent) compared to the same time the year before.

For our customers, this represents a significant problem. There isn’t just the cost of having expensive suspension parts replaced. It’s the inconvenience of the problem occurring in the first place. That’s because broken suspension isn’t usually a roadside fix: cars must be recovered to garages to be mended. Read on to find out more about this phenomenon.

How do you know if your suspension is broken?

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Diesels less reliable than petrols and pricier to fix, report claims

Diesels less reliable

As if diesel didn’t have enough on its plate, now experts are saying that cars powered by the fuel are less reliable than petrol motors. The majority of complaints around diesel have been down to its environmental credentials. However, a new report shows that diesel cars could be three times more likely to break down than their petrol equivalent and up to 20 per cent more expensive to fix.

How unreliable are diesel cars?

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Modifying cars: what can you and can’t you do?

Modifying cars

Once upon a time this would have been a humble family runabout…

We all like to give things our personal touch and modifying cars is no different. But while it might please you to make parts of your car bigger, brighter, faster and louder, it could land you in hot water.

For a start, the law takes a dim view of cars that aren’t considered roadworthy. And insurers may even refuse to pay out if you modify a car without telling them. Here we look at what you can and can’t do to your car. And whatever you decide, make sure you do it with safety in mind and that you inform your insurer.

In-car entertainment

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Changes to the 2018 MOT: diesel cars face stricter emissions test

Changes to the 2018 MOT: diesel cars face stricter emissions test

Changes to the MOT will come into force this May, making it more difficult for dirty diesel cars to pass air quality tests. A three-tier rating for the severity of faults on all cars will also be introduced.

The Driver and Vehicle Standards Agency (DVSA) claims the revisions to the MOT will make it tougher for anyone trying to cheat emissions tests and help keep vehicles in a dangerous condition off the road.

However, at the same time hundreds of thousands of cars more than 40-years old will no longer be required to take the annual road worthiness inspection. Here’s what motorists need to know about the changes.

Dirty diesels face stricter smoke test

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Expert advice: should I choose synthetic or semi-synthetic oil for my car?

Synthetic oil

Back in the day, oil was oil. It came out of the ground and as long as it was the right viscosity for the engine, we’d trust it to do the job. Now there are effectively three kinds of oil: mineral, synthetic and semi-synthetic. And I’m frequently asked: “Should I use synthetic oil for my car?”

I’ve already spoken about the grade of oil drivers should choose for their cars. But once you’ve decided on that, what are the benefits of synthetic oil?

What is synthetic oil?

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Driver tips for staying safe as snow falls and winter weather worsens

Driver tips

Cold weather isn’t just tough on drivers, it can play havoc with cars too. The heavy hail and snow showers that are hitting parts of the UK in mid-January 2018 are already causing chaos. Green Flag is warning that an astonishing 12 breakdowns every minute will take place this week.

Head of news for Green Flag Simon Henrick said: “After a variable but relatively mild winter period over Christmas, the changing weather conditions may take some drivers by surprise this week.

“By thoroughly checking their cars before leaving home, approaching the roads with caution and keeping plenty of distance between themselves and the vehicle in front, drivers will decrease the risk of encountering a problem while on the roads.” Read on to see how you can stay safe in the snow.

Health and safety

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Expert advice: are faulty glow plugs the reason your car won’t start?

Glow plugs

When is a flat battery not a flat battery? When it’s a problem with glow plugs. OK, that’s a bit simplistic but frequently people breakdown with what they think is a battery problem, only for it to turn out to be the glow plugs that are at fault.

The reason is that diesel engines use these heaters to help them start. In warmer weather they’re not as necessary. However, when the weather gets cold, glow plugs are vital. That’s why in November 2017, the number of call outs Green Flag attended for glow plug problems rose by 112 per cent. Read on to find out what the problem is and how you can diagnose it.

What are glow plugs?

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Choosing a replacement exhaust: what to look for and why to shop around

Choosing a replacement exhaust: what to look for and why it pays to shop around

If your car has ever needed a replacement exhaust you’ll know just how expensive this essential mechanical component can be. As it’s such a pricey part, it pays to know what to look for and it’s important to shop around. That might seem daunting, but the potential price savings alone should convince you research is time well spent.

The exhaust is an essential part of your car. It keeps the engine healthy and ensures the emissions being pumped out do as little harm as possible to the surrounding environment. But over time, the effects of high temperatures, water and grime, the occasional bash from a speed hump and general wear and tear from continuous movement mean it can end up needing replacing.

Here’s the exhaustive low down on repairing or replacing a car’s exhaust.

Signs you need a replacement exhaust

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MOT 2018: what the changes are and what they mean for drivers

MOT changes

Next year the UK government is planning to bring in MOT changes. The tweaks to the annual vehicle roadworthiness test have been designed to make life easier for drivers preserving historically interesting ‘classic’ cars.

But critics say they will increase the number of unsafe cars on the country’s roads. Further changes are afoot too. The Driver Vehicle Standards Agency (DVSA) is currently considering the results of a consultation paper on the age that cars first take their MOT. Read on to find out more about the changes.

What are the changes to the MOT 2018?

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