Joseph Law

Bumper Content Writer

Joseph Law | Author

Alastair Shephard

Content Writer

Alastair Shephard | Author

It’s hard to buy, own and maintain a car without hearing the terms cam belt, timing chain, or timing Belt. Whether upon purchase, at a service interval, or worst of all, when something’s gone wrong! 

In this article, we’ll clear up any confusion about what cam belts are, what they do, how long they really last, how important they are, and what a replacement cam belt or chain can cost. 

Bumper knows a large repair bill on your car is the last thing you want to spend your money on, but essential parts such as cam belts are crucial for your safety. Learn how you can split the cost of repairs into monthly instalments, interest-free. 

Cam belts, or timing belts, are vital parts of a car’s engine, made of rubber, with metal wires embedded for strength. Typically, the belt will be mostly covered by plastic guards. The top half of an engine, or Head, houses the valves and camshafts. The latter components control the flow of fuel and gases in and out of the engine, and their rotation is critical to the engine running properly. 

The cam belt or timing belt is responsible for the timing of the internal combustion engine. The camshaft determines the timing of the valves, which are powered by the cambelt, from the crankshaft. Small notches in the belt locate the cambelt to the shafts. This ensures the rotational position of the camshaft relative to the crankshaft. 

Is a timing belt the same as a cam belt? 

Yes, a cam belt is a type of timing belt, just like a cam chain is a type of timing chain. As with many car parts and features, people refer to the same components by various different names. 

A cam chain serves the exact same purpose as a cambelt but is constructed of metal, similar in shape to a bicycle chain. It is generally encased in a sealed, metal engine cover. Cam chains are typically run ‘wet’ meaning they operate in the oil, aiding lubrication and efficiency.

Many manufacturers claim the chain will not need replacing for the life of the engine, or at least 200,000 miles. They do not usually, therefore, feature on any servicing schedules, this is one of the main benefits of cam chains; their longevity,

Cam belts are usually rated to last between 60,000-100,000 miles, or around 5-7 years depending on the manufacturer. The cam belt tensioner should be changed at the same time, as these keep the cam belt in contact with the pulleys. 

Does my car have a cam belt or a cam chain? 

All modern car engines have either a cam belt or a cam chain but it pays to check which your car has. This way you can ensure the appropriate maintenance is carried out to avoid 

. There are some tell-tale covers and parts to look out for under the bonnet, but without delving into each specific model, these are the safest ways to check: 

Consult the owner's manual, specifically the service interval section. This will tell you the required service intervals, and whether your car has a belt or chain. 

If this is not available, a quick call to your local dealer or specialist relevant to your car should be able to help, it would also be pertinent to get an estimate of the cost for replacement of the belt or chain in the future.

There are a few different reasons for a cambelt to fail, this is because they interact with multiple components and are made of perishable material. 

One of the most common reasons for cam belts failing is neglect. Failing to replace your old rubber cam belt in line with the servicing guidelines for your car will result in the material perishing and breaking. 

When installing a new cam belt, care should be taken to follow the manufacturer's guidelines for belt alignment, tension and fitting direction. Any one of these issues could cause the belt to wear unevenly and excessively. 

As discussed, the cam belt uses a tensioner to remain in proper contact with the timing gears. If the tensioner stops providing this tension, the timing gears will strip the teeth or even throw the belt from the pulleys. 

Both outcomes result in a severely damaged belt and potential damage to the engine. Tensioners should always be replaced when a new belt or water pump is fitted because the cost of the new part is much lesser than the consequences of a failed belt. 

Cam belts do not generally give much warning of failure without visual inspection. Worn belts will not give an audible warning nor affect the performance of the vehicle. 

One instance between normal function and complete failure may be that the belt jumps on one or both of the pulleys. This can be caused by a failing tensioner and will result in poor running or a complete failure to start. 

The best method of ensuring cam belt longevity is to replace it on or before the recommended intervals, with a quality belt kit. 

Cam chains are slightly different because the chain and sprockets are metal, if the tensioner becomes faulty, noise can be heard specifically on start-up. It will take the form of a metallic tick, clatter or rattle. 

One tip is to search online for videos of owners of your make model and engine type with the term ‘timing chain noise’. There will usually be multiple results of which you can use to identify a suspect noise coming from your own engine. 

If any noise is heard, it is recommended to have this checked as soon as possible, as full timing chain or belt failure can be catastrophic for your engine. 

How much does a cam chain cost to repair? 

The total cost for a cam chain replacement can range from £700-£1300. Typical labour times are in the 4-6 hour range including tensioning and setup and part costs can be upwards of £300 as the chains are high-precision parts. 

Although according to most manufacturers, Cam Chains should not require replacement or service for the lifetime of the engine, this is not always the case, however. 

Sometimes they may need repair work. Causes can be material failures such as chain stretching. Other common cam chain issues include failing tensioners, worn sprockets and poor lubrication. 

In many cases, any issue with the timing chain is best resolved by the complete removal and replacement of the chain and tensioner. 

This can be expensive, and can sometimes only be tackled by a specialist garage. This is because there are often special tools required to successfully remove and replace the chain correctly. 

Another consideration for cam chain replacement is that the 

 as the cam chain is lubricated by the engine oil. This adds to the parts list; an oil filter and oil. 

How much does a cam belt cost to repair? 

The total cost range to repair a cam belt is between £300 and £700. Cam belts are typically simpler to change. Some manufacturers require special tooling, often for locking the engine whilst the belt is removed, and sometimes for correct tensioning. These tools are cheaper than those needed for cam chains. 

The belt itself is also considerably cheaper, with new parts often only costing around £130, including a new tensioner and belt. One caveat is that in many cases, the cambelt will also power the water pump, this means it makes the most sense to replace this at the same time, adding an extra £40-60 for most vehicles. 

Cam belts are generally easier to change, but will often still require the removal of ancillary components such as the engine mount, alternator and aforementioned water pump. This means labour hours can range from 2-4 hours. 

There are two different types of engines, interference and non-interference. This refers to the configuration of the engine, and how compact the packaging is, most modern engines fall under the ‘interference’ category, meaning if the belt breaks, the engine could be damaged. 

In a non-interference engine, often found in older vehicles, the car will not start or run, this is because the engine’s valves will not be closing or opening to allow fuel in and 

In a more modern car, the severity of the damage will depend on when the belt is to fail. 

When starting the engine, the cam belt has to turn the entire engine in unison, including the camshafts and water pump. This can overload a damaged belt and cause it to break. 

If the engine has not started running, threes a possibility that the pistons will not hit the valves. This would be the best-case scenario for a broken cam belt. 

As the cambelt is under quite a lot of stress during operation, it’s possible that the belt could snap whilst driving at speed. 

This will cause the entire valvetrain to stop moving, depending on where in the engine cycle the belt breaks, the engine could lock up and cause the driver to lose control. In this instance, it’s best to take the car out of gear or shift to Neutral if automatic. 

In interference engines, upon timing chain or belt failure, the pistons can come into contact with the valves, this will usually cause significant damage to the engine. Specifically, the valvetrain, camshafts and head. In some cases, it can also damage the pistons irreparably. 

Both scenarios will cost thousands of pounds to repair. This is why it is imperative to keep up to date with service intervals, as well as monitor any new noises or symptoms.

What are the symptoms of a broken cam belt?

As we’ve discussed, the timing or cam belt connects the rotation of the crankshaft to the camshafts and therefore the position of the valves. This means a broken cambelt will have a significant impact on the engine.

Without the valves being opened and closed at the right time, the engine will not be able to run. The valve's closing creates a pressurised chamber for the fuel to ignite, meaning no fuel can ignite in the cylinders. 

In some cars, the engine will still attempt to start, meaning it may make some disconcerting sounds whilst it turns over, injects fuel and the spark plugs fire.

Many modern cars, though have a crank and camshaft sensor, which detects the speed of the respective shafts and ensures everything is in sync. If it's not - for instance when the cambelt is broken - the ECU will either cut the fuel supply, spark or power to the 

As above, the engine will not fire if the cambelt is no longer driving the camshafts. If therefore the car has an adequate fuel supply, a strong spark and no hindrance to the air intake, it's a good chance the cambelt has broken.

If the cambelt has stretched, but not completely broken, the engine may still run. In this instance, the camshafts can be slightly out of sync to the rest of the engine, but still, allow the cylinder to be pressurised at nearly the right time. 

The engine will run very poorly, though with the likelihood of backfiring and smoke from the exhaust very high. An engine with a suspected cambelt failure should not be run.

How to maintain the life of your timing belt

As the cam chain runs in a sealed system using the engine's oil, the quality of the oil will affect the wear and efficiency of the chain. The best way to help prevent premature chain wear is to maintain regular oil changes and to use the correct grade of engine oil. 

As the cam belt is in the open air, it is not susceptible to wear due to poor oil in the same way a cam chain is. For engine longevity though, it’s still recommended to change your oil regularly! 

The only way to prevent premature cambelt failure is to maintain regular changes in line with the manufacturer's service intervals. It is also important to replace the ancillary components that also interact with the cambelt; namely the water pump and belt tensioner. 

Now we’ve discussed the ins and outs of cambelts and cam chains, take even more worry out of the automotive experience by 

 with Bumper, completely interest-free! Explore our 

 has been writing about cars for over seven years and writing for Bumper for over two, blending his passion for automobiles with a talent for storytelling.

Joseph has written about engineering and cars for Autozilla, Komaspec, and several engineering manufacturers. When he's not writing or tinkering with one of his five cars, Joseph dreams of owning an Alfa Romeo 33 Stradale.

What Is A Cam Belt And When Do You Need To Change It?

¿Qué es una correa de distribución o de levas? y ¿Cuándo hay que cambiarla?

Was ist ein Nockenriemen und wann müssen Sie ihn wechseln?

Cars are complicated machines, involving many systems and components. In order to maintain trouble-free motoring, there are a few important things every motorist should know and check regularly. 

The first port of call for any maintenance should be your owner's handbook. This gives details of all the user-serviceable systems in the car and how to check them. They will give vehicle-specific advice you may need to know. 

Even if you drive your car every day, you should be vigilant in checking these safety-critical items, some of them won’t need an inspection. You’ll interact with them directly by using your car, but it’s still prudent to be able to detect and rectify issues. 

With the average motorist spending over £800 on car repairs in 2021, it’s good to get ahead and be prepared. 

With many vehicles going largely unused over the pandemic, we’d recommend carrying out these checks every few weeks with normal usage, and especially before a long drive, e.g. 

before setting off on holiday, you'll want to do some checks

Make sure they are at the correct pressure, a pressure gauge is ideal, but a daily visual check will ensure you haven’t developed a flat. Check your owner’s manual for recommended tyre pressures. Be sure to pay attention to how heavily loaded the car will be, e.g. luggage and additional passengers. 

Keep an eye out for the tyres perishing, bulging or wearing unevenly. 

Get a helper to walk around your car whilst you test the various 

 and brake light settings. Also, check for the correct indicator and hazard warning light function. 

You’ll probably notice this without meaning to, but just check all your mirrors are still present, clean and correctly adjusted.

This is again something you directly interact with, but if the belt feels slack, overly tight or restricted or there is a different noise or feel when you clip in, don’t drive until it can be inspected by a professional. Before driving with children, check their seatbelts for them. 

It seems obvious, but there were over 800,000 cases of drivers needing to be rescued after 

 in 2015, according to a study by LV=. Be especially careful if you live or are travelling to remote areas where fuel stations could be few and far between. 

After you’ve started the car, check the dash for warning lights. It's good to do this regularly too, such as when you’ve reached your destination. 

Oil should not be missed in your vehicle inspection, make sure the oil level is between the minimum and maximum. The colour should be a dark brown, if the oil is black, check your service interval log for overdue oil changes. 

Coolant should also be monitored, the colour will either be red/orange or blue/green depending on the age of the vehicle. If the coolant is dark or colourless, take your car to a garage as it may need a 

Brake fluid and power steering fluid are similar to engine oil, check the level is correct, and the fluid is not excessively dark. 

For information on where to find the relevant tanks, consult your owner’s manual, as that will describe the location and appearance of the cap. 

With the possibility of being stranded far away from home, and the increased strain on your vehicle from elevated operating temperatures, checking your car over before a long trip is essential. 

Luggage and extra people can affect how your car performs and exacerbates any pre-existing issues with 

Ensure any roof rack boxes, bike racks and other attachments are well secured, be sure to check the loading capacity of your vehicle too, a plate inside the door is usually the best source of this information. 

If driving in Europe, make sure you’re equipped with the required safety equipment and know 

 or feeling from the steering, especially when turning. If you do, stop in a safe position and seek professional advice. 

Similar to the steering, before you start your journey, be sure your brakes feel and sound normal, long pedal travel or a squidgy pedal can indicate a leak, squealing or scraping can indicate worn pads. If anything at all is amiss, seek advice. 

When accelerating and cruising, listen for anything out of the ordinary, or if the car feels sluggish or slow to accelerate. Hesitation could be caused by various faults and may well be minor. 

Juddering when up to speed is often indicative of wheel miss-balancing, and under braking is usually caused by warped brake discs. If you experience any of these issues you should seek help as soon as possible. 

To make the whole process easier, check out Bumper’s interest-free monthly payments for car repairs. 

Safety checks - What to check before driving

Cars aren't made to break. Years of planning and testing go into designing the perfect model, ensuring that it lasts the test of time. 

However, some certain makes and models last longer than others. So, if you want to buy from the most reliable car brands, you need to do your research before you hit the dealership. 

cost of repairs, as expensive as they are

, a reliable car can save you a lot of money in the long run. Luckily for us, Auto Express' 

 has a ranking of the most reliable cars. Today, we're breaking these down and giving you the lowdown on the most reliable car brands in 2024. 

The top 10 most reliable cars for UK drivers

Ready to start browsing? Here are the top 10 most reliable cars and brands for 2024. 

Nissan has always been known as a reliable brand, and the Nissan Leaf continues this reputation. The Nissan Leaf scores 96.69% on the reliability scale, likely thanks to its 60,000-mile or three-year warranty, 5-door style, and sustainable electric engine. 

If you’re looking for a safe and reliable car, the Hyundai Kona should be on your radar. With a generous unlimited mileage/five-year warranty, drivers don’t need to worry about any unexpected issues. Plus, the car doesn’t have hefty running costs, meaning maintenance payments are easier to navigate. 

Calling drivers who enjoy high-quality interiors and luxury finishings. Drivers report that the Lexus RX has excellent interior quality and finish, meaning you always have an impeccable driving experience. Plus, it’s covered by a three-year manufacturer warranty and an additional 10,000-mile or 12-month warranty for every Lexus main dealer service. Nice. 

No, you’re not seeing double. The next on our list is another Lexus, but this time, it’s the NX rather than the RX. This is a smaller car, but it actually has a slightly higher reliability rating. Drivers report that this car is perfect for family life, has a perfect interior, and offers a safe and dependable driving experience. 

Though the BMW i3 was retired by BMW in 2023, owners are still talking about this car’s strengths, so much so that it’s placed 6th on the reliability questionnaire. Its highlights include a high-quality build, a 3-year warranty, and an 8-year warranty for the car’s lithium-ion battery pack. 

The Mazda CX-5 has been one of the most reliable cars for a few years now, and in 2024, it’s still as popular as ever. This is another family-friendly SUV with great exterior quality and a hefty 60,000 mile/3-year warranty. The only complaint about this model is that the maintenance costs are more expensive than others. 

It’s not a surprise that the Toyota Prius has made the top five, as this car has a respectable reputation and an excellent range of features. Add into the mix a 60,000 mile. You have a 3-year warranty and the option for a 100,000 mile/10-year warranty with servicing at a Toyota main dealer, and a truly dependable vehicle. 

We’re in the top three now, and the first is the Ford EcoSport. With few technical issues and a top warranty of five years/100,000 miles, we can see why this car has impressed its driver as an 

 The only minor drawback is its interior — some drivers wish it had more of a “premium” feel. 

Hot hatches might not be the first model that comes to mind when you think about reliability, but the Toyota GR Yaris is here to change expectations. This car scores high on the list for its overall reliability and driving pleasure. Perfect for drivers who want to truly enjoy their time on the road. 

First on the list, with a near-perfect reliability rating of 98.70%, is the Subaru Outback. This impressive model is well-loved for its general reliability, driver’s seat visibility, legroom, front-seat comfort, and styling. It also comes with a 60,00 mile/3-year warranty to ensure peace of mind while cruising. Amazing. 

Most reliable cars in the UK - The top FAQs

Looking for a new car? Here are some of the top questions about the most reliable car brands. Consider these before you start shopping. 

Any of the car brands on this page are very reliable. However, Lexus and Toyota are often considered two of the best car brands when looking for a dependable drive. 

Not all cars are reliable. But what makes a reliable car? These are the top factors to consider if you want a dependable vehicle: 

, Alfa Romeos, Land Rovers, and Chevrolets are the brands most likely to break down. However, it’s critical to remember that 

 are rare, and the majority of car purchases from these brands are stress-free. 

Final thoughts about the most reliable cars

Did you see your favourite car on this list? Or did we skip over your top reliable car? Hopefully, this blog has inspired you to check out some of these makes and models before you make your next purchase. Bookmark this page so you don’t lose it! 

How reliable is your car? Apply to spread the cost of repairs, services, MOTs, parts and accessories by 

entering your registration and postcode on our website

. Choose from 1000s of our dependable service partners nationwide. 

The most reliable cars to buy in the UK in 2024

Are Audis more expensive to maintain than other cars? It appears so. 

Figures from RepairPal show the average annual repair and maintenance cost of Audis is around £780, versus an industry average of around £500 for all other brands. 

That makes the average annual Audi repair cost comparatively high. That’s partly down to the fact that they are luxury cars using speciality parts. It’s exactly the high quality of these parts that make Audi parts more expensive than other makes. 

But it's also true that Audi drivers fall victim to unexpected issues at roughly twice the rate experienced by drivers of average cars. While the repairs required tend to be of similar severity as those experienced by other cars, even run-of-the-mill Audi repairs can 

If you do find yourself facing a sizeable repair bill for something unexpected, Bumper's ‘buy now, pay later’ service can help ease the pain. Search for a partner garage for 

One way to rank car brands for their reliability is to look at the average annual repair cost, the frequency of unexpected repairs, and the probability that a fix will be considered 'serious’. A serious repair is any fix that costs more than three times the 

Here’s what that looks like for Audis: 

The average annual Audi maintenance costs are £780.

Industry average maintenance costs are around £500.

The probability of needed repair is severe 

The good news for Audi fans is that the money invested in maintaining their favourite cars is probably worth the spend. Audi drivers report holding on to their vehicles for 150,000 miles or even longer. 

We did the research and went a little further to help you get to know the average Audi maintenance costs, according to WithClutch and CarEdge.com, these are the annual Audi costs for these specific models in pound sterling.

The top takeaway from the figures above is that you should need to factor in unexpected breakdowns on top of regularly scheduled maintenance when budgeting for Audi maintenance costs. Of course, it’s impossible to predict exactly when specific parts will break down on any Audi year and model. To understand the full cost of ownership, however, you have to look at standard Audi repair issues as well as the brand's reliability. 

Audi’s recommended schedule of service intervals calls for minor maintenance service every 10,000 miles and standard 

 service every 20,000 miles. According to data from RepairPal, the price for a 10,000-mile service falls between £100 and £120 on average, while the 20,000-mile servicing jumps up in price to between £380 and £500. 

Of course, there’s more involved in keeping an Audi on the road than scheduled maintenance. The average Audi owner’s annual repair bill comes to between £700 and £800 annually. Luckily, Bumper lets you split hefty a repair bill into smaller, easy-to-manage, interest-free payments

There are loads of variables to consider when it comes to calculating 

what kind of parts typically fail, where you purchase parts, who provides the labour, and the car’s reliability rating all come into play. Some Audis are more reliable than others, and newer models can be less expensive to fix thanks to shared components, electronics and other parts. 

Buying your own parts by cross-referencing part numbers is one great way to save. Scouring the Internet for reputable aftermarket brands or just doing your research on which brands are best to buy can save you hundreds and even thousands of pounds, depending on the job. It's also true that many aftermarket parts are as good — or even better — than the Audi originals. 

Take shock absorbers as an example. There are several aftermarket brands that are cheaper than Audi brand replacements, and some like Koni have a better reputation for performance and longevity. 

Audi offers its own financing plan to help owners manage their annual maintenance costs. You can purchase a prepaid maintenance plan under the 

 which guarantees that only trained Audi technicians using genuine Audi parts will service your car. 

Going prepaid can provide a simple hedge against cost inflation by fixing prices for parts and labour, making pre-paid somewhat cheaper over the long term. Audi Care plans are bundled according to the following intervals: 

The price of a pre-paid Audi Care contract will vary somewhat by the dealership, but most plans are priced between £700 and £1,000 depending on the Audi model and which intervals you select.

When a big Audi repair bill lands, try Bumper 

It doesn't matter which car you drive, bad luck can catch anyone out. If you do find yourself facing a sizable repair bill for your Audi, Bumper's ‘buy now, pay later’ service can help ease the pain. 

 is a car finance solution that lets you split a hefty Audi repair bill into smaller, easy-to-manage, interest-free payments. It works like this: 

The whole process takes a matter of minutes. Bumper lets you get the repairs you need quickly while deferring payments in easy interest-free instalments. 

has been writing about cars for over seven years and writing for Bumper for over two, blending his passion for automobiles with a talent for storytelling.

Are Audis Expensive To Maintain?

Owning a car can be costly, but not all repairs hit your wallet equally. Routine jobs, such as oil changes and air filters, are simple. What really stings are the big-ticket repairs.

In the UK, the most costly car repairs typically include catalytic converter replacement, head gasket failure, and transmission repairs, each of which can potentially cost thousands of pounds, depending on the vehicle.

If you’re hearing strange noises under the bonnet, read on to see the most expensive car repairs in the UK and their typical price ranges.

The most expensive types of car repair explained 

Wondering what the most expensive types of car repair are in the UK? 

Here, we explain the biggest repair costs and what makes them so costly. Remember, you can use 

 to split the cost of repair into interest-free monthly instalments. Explore 

Replacing or repairing a faulty alternator typically costs between 

The alternator keeps your car’s electrical systems in balance and maintains the battery’s charge, ensuring it stays in good condition. If it fails, your battery may run out of juice prematurely, causing startup problems. 

Signs of a failing alternator include difficulty starting the car, a burning rubber smell, or whirring and squeaking noises from the engine. Quick replacement can prevent bigger, more costly issues down the line. Don’t put it off!

Fixing or replacing a faulty catalytic converter can cost 

for parts, with labour potentially bringing the total to 

The catalytic converter helps reduce pollutants in your car’s exhaust. Signs of a failing converter include increased fuel consumption, poor acceleration, higher emissions, rough engine running, or even the engine cutting out. 

If your car fails its emissions test, the catalytic converter likely needs attention.

Clutch and related transmission problems 

Replacing a car clutch typically costs around 

The clutch allows your car to engage and disengage the engine from the gearbox smoothly. Signs of a failing clutch include a loose or spongy pedal, a higher-than-normal biting point, difficulty shifting gears, or a persistent burning smell while driving. 

Because clutch replacement is a labour-intensive job, addressing issues promptly can prevent further damage and ensure your car runs smoothly and safely on the road!

Repairing a faulty head gasket typically costs between

The head gasket seals the engine’s cylinders and keeps coolant and oil from mixing. Signs of a problem include high temperature gauge readings, sudden loss of power, thickened engine oil, or white smoke and liquid coming from the exhaust. 

Like other repairs on this list, head gasket issues are difficult and expensive to fix. Spotting them early can save your future self from a massive repair bill.

Replacing a timing belt, or ‘cambelt,’ typically costs between 

The timing belt synchronises the crankshaft and camshaft, ensuring smooth power transfer from the engine to the wheels. 

If it snaps, tears, or cracks, it can cause serious engine and powertrain damage. Because of its location, replacement is time-intensive — as soon as you notice an issue, contact a mechanic.

Replacing a car radiator typically costs between

A vehicle’s radiator maintains the engine's optimal temperature, preventing overheating and ensuring proper oil viscosity. 

A common problem is a leak. Leaks are usually caused by rust, but poor maintenance, manufacturing defects, or low-quality fluids can also be factors. 

When a leak occurs, replacement is usually better than a temporary patch, as ignoring it can lead to far more expensive engine problems.

What is the most difficult part to repair?

Opinions vary, but the engine’s head gasket is often considered the most challenging part to repair.

Accessing it requires extensive disassembly, and incorrect installation can lead to severe engine damage. Experience and time are essential for a perfect fix, making it one of the trickiest and most labour-intensive repairs on a car.

What is the most expensive damage to a car?

Engine and transmission failures rank among the most expensive types of damage a car can sustain.

For example, a blown head gasket or a failed transmission can cost thousands of pounds to repair or replace, depending on the vehicle, often surpassing routine maintenance or minor collision repairs.

What is considered a major repair on a car?

Generally, major repairs involve critical systems essential to a car’s operation, such as the engine, transmission, suspension, or braking system. 

These repairs are nearly always costly and require specialist mechanic knowledge. They also take longer than minor fixes.

Examples of major repairs include issues with:

Luxury and high-performance vehicles, such as Range Rovers, BMWs, and specialist sports cars, often have the highest repair costs.

This is simply because their parts are more specialised and the labour time and knowledge needed to fix them is intensive.

Advice

What Is A Cam Belt And When Do You Need To Change It?

Safety checks - What to check before driving

The most reliable cars to buy in the UK in 2024

Are Audis Expensive To Maintain?

What Are the Most Expensive Types of Car Repair in the UK?

What Does a Full BMW Service Cost and Include?

How often do electric cars need to be serviced?

What Is the Average Cost To Repair a Used Car? UK Prices