Annabelle Clarke

PR Manager

Annabelle Clarke | Author

Eduardo Rodrigues

Content Writer

Claudia Tuñón

Isobel Coughlan

Joseph Law

Bumper Content Writer

Alastair Shephard

Fuel injection was often seen on high-performance and 

 from as early as 1940, but since the late 90s, every run-of-the-mill car uses it.

Like any other car part, a fuel injector will need a replacement after a few years of use or if it starts to malfunction.

Keep reading to learn more about fuel injector replacement costs and signs to look out for if yours is failing.

 average cost of replacing a fuel injector in the UK is from £120 to £160.

The actual cost depends on your car's number of fuel injectors, its type, and your location. The table below provides price guides for replacement injectors by manufacturer.

Fuel injectors are devices that deliver precise amounts of petrol or diesel directly into the combustion chamber using electricity.

These are located on top of the engine and often hidden by covers, they function similarly to spark plugs. Replacing carburettors, fuel injectors improve fuel economy and power by using a magnetic coil to control the timing and flow of fuel through a small orifice.

Overall, fuel injectors pump fuel into the engine and reduce your car’s emissions. You don’t want this to fail!

The injector seal and O-ring are crucial to the proper functioning of fuel injectors, they form a tight seal around the injectors making sure no fuel vapour leaks out, and no air is able to get in.

Injector seal replacement costs around £50.

Replacing an injector seal is inexpensive, but you'll need a mechanic to handle the labour, which can increase the cost due to their expertise and time.

Fuel injectors are vital components that can occasionally face issues due to contaminants or ageing seals.

Over time, impurities in fuel may clog the injectors, causing performance problems. Additionally, rubber seals can dry out and leak. 

Regular maintenance helps keep these components in top shape, ensuring smooth engine performance.

If the thought of forking out for a car repair is worrying you, then why not consider Bumper. 

 that you can repay monthly with 0% interest.

This may be less if the car has been left unused for large periods of time because the seals in the injectors will age faster if not used. 

There are some factors that affect the lifespan of a fuel injector, such as 

 fuel filter replacement routines and the type of vehicle. 

Does supermarket fuel cause injector issues? 

It's often claimed that supermarket fuels are 

 ones like Shell or BP, potentially causing poor engine performance and lower MPG. 

 supporting that supermarket fuels are worse than branded options. Therefore, it's unlikely that they cause increased wear or defects in fuel injection systems.

Signs your fuel injectors need to be replaced

Failing injectors can cause prominent symptoms, but it’s critical to note that these issues may also result from other faults. Here are signs your fuel injector needs to be replaced:

If your engine feels rough or stalls at idle, partially blocked fuel injectors might be the cause.

If your engine stalls during acceleration, it may be due to inadequate fueling from a faulty pump, blocked 

Blocked or underperforming injectors reduce engine power and efficiency. Poor injectors can also cause over-fueling if they don't close properly.

There’s more than one type of fuel injector service, and which you book depends on the issue with your car. 

A skilled mechanic can guide you to the right service. However, we’ve listed the main ones to help you workout which fits your car’s needs:

Can injectors be cleaned without removing them?

Yes. There are a few different products available that can help to clean your injectors without the need to remove them. 

Modern engines are complex with multiple covers, making injector removal costly. However, products like 

, which dissolve carbon deposits when added to your fuel tank, can help clean injectors without removal.

These products may address minor issues, but consulting a mechanic is advisable.

, since September 2021 the standard for petrol sold in the UK has changed, whereas previously it contained 5% ethanol, it now contains 10% ethanol.

For older cars, higher ethanol levels in fuel can potentially degrade rubber and metal components in the fuel system, including injectors.

While there's no concrete evidence that E10 petrol directly affects injectors, it's wise to use the 

 and follow its advice to avoid potential issues with your fuel system.

Do you have to replace or repair your fuel injector?

Yes, fuel injector repairs are very necessary.

A faulty injector can harm your engine and needs prompt replacement to maintain proper fuel delivery and performance. Neglecting this can pose safety risks for you and other drivers.

Final thoughts on fuel injector replacement costs

Understanding the costs associated with fuel injector replacement is crucial for managing your vehicle’s maintenance budget and for keeping your car running smoothly. 

Injector seal replacements are quite affordable, though professional labour can affect the total cost. The good news is that with regular maintenance and early issue detection, you can keep expenses down and ensure your engine runs like a dream!

Split the cost of repairs at no extra cost

 solution that lets you split the cost of car repairs into interest-free monthly repayments. Enter your registration and postcode to find a service partner. You can apply for a credit limit of up to £5,000.

How much does a fuel injector replacement cost?

¿Cuánto cuesta cambiar los inyectores de combustible?

Wie viel kostet der Austausch einer Einspritzdüse? 

Typically, a gearbox replacement costs between £500 and £2,800.

The gearbox is one of the most important parts of any vehicle, transferring power from the engine to the wheels. Many cars use a simple 5 or 6-speed manual gearbox, while newer or luxury models often have automatic gearboxes with up to 8 gears. 

But how much does it cost to replace a gearbox, and does the price vary between manual and automatic? Keep reading to find out.

How much does a manual gearbox replacement cost?

Replacement manual gearboxes typically cost between £500 and £2,800, depending on the car.

Family cars, city cars, and hatchbacks with engines up to 2.0L usually cost around £200 to £3,000. Whereas, luxury, sports, and performance cars with larger engines can range from £6,000 to £7,000. 

Because gearboxes need precision and quality materials to efficiently transfer engine power, they can be expensive to produce, repair, and replace. 

 can help you split the costs into interest-free repayments.

Manual gearbox replacement costs by manufacturer

Here’s a breakdown of common brands and their lowest gearbox repair costs, without any labour costs:

Alongside manufacturers, gearbox replacement costs vary depending on the type of vehicle. Small cars and vans have very different parts!

The table below provides estimated price ranges for manual gearboxes, including labour, to give you a clear idea of what to expect.

How much does an automatic gearbox replacement cost?

The average cost to replace an automatic gearbox ranges from £600 to £2,300. 

Traditional 5 or 6-speed automatic replacements cost between £600 and £1,200, while twin clutch or DSG gearboxes range from £1,100 to £2,300. 

Whilst automatic gearboxes often involve fewer components in the car, they can be much more complicated and difficult to work on than their manual counterparts. 

Gearbox labour costs average around £400 to £600.

This is because it would take roughly 8 to 10 hours to remove the damaged gearbox, repair it, and reinstall it. Mechanics' cost, on average, £40-60 per hour in the UK. 

Gearbox replacement cost and parts availability 

Successful gearbox repairs depend on having the right components. You can’t put any old gearbox in your car!

Part availability varies, so vehicles with easily accessible components experience faster, smoother repairs with minimal downtime. In contrast, unique or luxury car gearboxes can take longer to fix, as replacement parts are harder to source.

A gearbox should last the engine’s lifetime, typically over 100,000 miles.

Rare or expensive cars may need more frequent replacements. However, poor use by previous owners is the main cause of gearbox problems, which can reduce the overall life of the car.

Gearbox repairs suit minor problems, but complete replacements are best for major damage.

Gearbox repairs in the UK usually cost between £300 and £1,200 and fix specific issues, offering a cheaper but sometimes temporary solution.

Replacements range from £600 to over £3,000, depending on the vehicle and gearbox type, offering a more reliable and long-term solution.

Because gearboxes are such complicated parts, there are a few different failure modes. Here’s a breakdown of typical gearbox repair costs: 

Popping out of gear repairs usually cost between £350 and £600 and involve removing the gearbox to replace worn parts, often for all gears.

This issue, often caused by a worn synchromesh or a poorly adjusted gear linkage, causes the gears to slip out while driving. Synchromesh helps gears mesh smoothly, but when worn, the gear stick can jump out of gear. 

If you can select a gear but the car doesn’t move, a broken or stripped gear cog inside the gearbox is likely the cause, often accompanied by grinding noises.

Repair costs range from £400 to £700 and require removing the gearbox to replace the damaged gear, often due to defects or harsh use.

When no gears can be selected, the problem is usually with the gear selector linkage, which connects the gear stick to the gearbox. 

Repairs generally cost between £100 and £300 and often involve replacing or repairing accessible parts, such as cables or joints. Sometimes a loose clip or bolt is the simple fix.

Noises can come from worn shaft bearings, gears, or low gearbox oil. 

Repairing these issues typically costs between £100 and £600 and may require reconditioning of the gearbox. Checking and topping up gearbox oil early can prevent costly damage.

Yes, many broken gearboxes can be repaired, but it’s not always straightforward. 

Repairs depend on the specific issue and time available, and most garages won’t fix internal gearbox problems. Specialists can handle these repairs, but it takes time and leaves your car undrivable.

For rare or performance cars, repairing may be more cost-effective than replacing the entire gearbox.

A gearbox converts the engine’s torque to usable power for all speeds, like a bicycle but more complex. 

The selector fork, linked to the gear stick, moves gears to change speed. Power flows from the clutch to the input shaft. When the clutch is pressed, the input shaft stops, allowing gear changes without grinding. 

Releasing the clutch spins the input shaft, transmitting power through the lay shaft to the output shaft and wheels at the chosen gear.

There’s no one easy answer if your gearbox has gone kaput. 

Gearboxes can fail when drivers neglect maintenance, overheat the transmission, fail to change the fluid, or drive aggressively. They can also just ‘go bad’ after years of use. 

If you’re worried about your gearbox’s life span, note that worn bearings and low lubrication can cause the part to fail sooner.

Like most things, automotive parts need servicing, maintenance, and mechanical care. If a gearbox is run without oil, it will wear much faster than if used properly.

Things like towing heavy loads or racing will shorten the lifespan of your gearbox, so be wary of a car with a towbar (unless you need it) and clues of an aggressive owner.

How do I know if my gearbox needs replacing?

If your gearbox makes odd noises or pops out of gear, it may need replacing.

Book a service to diagnose the issue, as only an internal check can confirm this. Vague gear selection might mean a simple linkage fix, but lost drive or bad noises often signal the need for a new gearbox.

Can you repair your gearbox without a mechanic?

Only if you have experience working on vehicles. If you’re unsure, it’s always best to leave the gearbox DIY to qualified mechanics.

Experienced enough to give gearbox removal a go? Replacing a gearbox demands caution and the right tools. If you want to attempt it yourself, follow these key steps:

Again, it’s critical that you only work on the gearbox if you have proficient mechanical experience. Don’t tamper with your car, as you could cause further damage or injure yourself.

Otherwise, seek out a professional who can handle removal safely and prevent extra damage.

Knowing how to protect your gearbox saves you from problems and big costs.

Follow these tips and you should be able to sleep easily knowing you are caring for your gearbox. 

How Much Does It Cost To Replace a Gearbox?

¿Cuánto cuesta cambiar una caja de cambios?

Wie viel kostet der Austausch eines Getriebes?

The average cost of changing brake fluid in the UK is £50. 

Brake fluid might not be visible, but like pads and discs, it wears down over time and loses effectiveness. If neglected, it can lead to costly repairs and serious safety risks.

In this article, we’ll cover why changing your brake fluid is essential, how often it should be done, and what you can expect to pay.

How much does it cost to change brake fluid?

UK car brake fluid costs are usually around £50, but these change costs vary by garage and location, so it’s worth shopping around. The general range goes from £40 to £90. 

Getting your brakes checked at the same time usually won’t add much to the cost, and it’s always worth doing. If needed, you can use 

Brake fluid change costs also vary by model. Here are some typical price ranges.

Note that these price approximations are subject to change depending on your provider and individual vehicle. 

Brake fluid change costs by location in the UK

Brake fluid change costs can vary depending on where you live in the UK. 

Larger cities and areas with higher living costs tend to charge more, while smaller towns may offer more competitive prices. 

Here’s a snapshot of typical price ranges by location to help you budget.

Brake fluid is a hydraulic fluid that transmits force from the master cylinder when you press the brake pedal. It travels through pipes to cylinders at each wheel, applying pressure to the brakes.

The basic braking system has remained largely unchanged for many years, except for additions such as ABS.

Brake fluid deteriorates over time and can become contaminated with rust, dirt, and debris. This reduces its effectiveness in transmitting force to the brakes.

Also, if air enters the system, it absorbs braking force instead of slowing the car, making your vehicle unsafe.

Is a brake fluid change included in vehicle servicing? 

No, brake fluid changes aren’t always included in a car service. 

That’s why it's so important to remember to change your brake fluid every two years or so. This helps you prevent brake failure and keeps your car road safe. 

How long does a brake fluid change take? 

Usually, a mechanic will take 30 to 60 minutes to change your brake fluid. However, your appointment may last longer if you add in extra services or checks. 

Different car models require specific types of brake fluid, but don’t worry, most modern cars have a label on the brake fluid reservoir cap indicating the correct type. 

Reputable garages keep a range of brake fluids in stock to ensure they can service your vehicle properly.

How often does brake fluid need to be changed? 

You should change your brake fluid about every two years. 

It’s important to check the brake fluid regularly during your monthly fluid level inspections, paying attention not just to the level but also to its condition.

You will want to check that your fluid is not: 

What happens if you don’t change your brake fluid?

If you don’t change your brake fluid, braking performance can suffer and become unsafe.

Over time, the fluid can absorb moisture and debris, which makes it degrade faster. When brakes get hot, this moisture can cause the fluid to boil prematurely, leading to dangerous effects such as brake fade during extended braking.

Unless you are a professional, it is recommended that you do not change your brake fluid yourself.

This task involves working on safety-critical components and lifting the car, which can be hazardous without the proper tools and experience. Changing brake fluid can take several hours and is best left to qualified mechanics or garages.

Keeping your brakes in good shape is essential, and brake fluid changes won’t break the bank. Always compare quotes and ask for a brake check while you’re at it—saving time and money in one go.

Don’t let a pesky brake fluid change disrupt your budget. 

 you can split the cost of repairs into monthly payments at no extra cost. 

Apply online for up to £5,000 and choose from 1,000s of trusted repairers.

How Much Does It Cost To Change Brake Fluid in the UK?

SEAT Spain has announced they are launching Bumper across their network. Franchisees will be offering both PayLater, Bumper’s interest-free monthly payment option, and PayNow, a one-off payment option customers can use to pay remotely from their own devices. 

Initial uptake has sky-rocketed with 182 sites signed up and 228 vehicles repaired through the Bumper platform, an uptake in part due to the promotion through SEAT’s website and social media channels. 

Easing car repairs amid the cost-of-living crisis 

Bumper’s Buy Now Pay Later allows drivers to better manage their finances by easing the burden of car repairs into their monthly outgoings. This a trend we’ve already seen take off across the retail sector with the likes of Klarna. 

Nick Squire, Bumper’s International Sales manager, responsible for Bumper’s roll-out across European markets, commented, “We’ve seen fantastic early adoption of Buy Now Pay Later here in Spain, with sites already seeing a reduction in discount levels in favour of offering Bumper’s monthly payment option. 

“Moreover, SEAT’s quick roll-out has helped to increase traction with dealerships by placing considerable focus on driving our BNPL offering via their Facebook and website. Getting the product in front of dealerships is key to the early stages of our move into Spain and SEAT has proved to be essential in making that happen.” 

SEAT Spain Launch Interest-Free Monthly Payments for Car Repairs with Bumper 

SEAT España y BUMPER lanzan pagos en cuotas sin intereses para reparaciones de automóviles 

The most predominant automotive trend of the last ten years is evident. Motorists prefer taller, larger, 4-wheel drive-style vehicles over hatchbacks and estates. The numbers don’t lie! In 2021, SUVs made up nearly 

of the total car sales across Europe. Now that’s impressive. 

Although the benefits of both Crossovers and SUVs may be many, are there as many deciding factors between the two? What is the difference between crossovers vs SUVs? Today, we’re going to find out. 

In this article, we’ll explain what each is, how, and if they differ. As well as helping you decide if a crossover or an SUV is best for your particular needs. Scroll down to find out more. 

 and refers to a car that mixes road-going passenger cars with offroad vehicles. 

 was based on a pickup truck, first released for sale in 1963 by the famous American automaker Jeep. It soon became a favourite of families needing extra passenger and luggage space. 

The original Jeep Wagoneer had a critical design feature that some people still consider the defining feature of an SUV - a body-on-frame vehicle. It had a sturdy steel ladder chassis and a car body bolted on top. This made it easy to make passenger cars that share pickup truck components. 

Since then, car designers worldwide have realised many motorists enjoy the higher driving position, off-road capability, and feel of safety that a large, high-up vehicle affords.

First, it was mainly companies that also produced utility vehicles made SUVs, such as Ford, Land Rover, Toyota and others. Now, after the definition of what makes an SUV has changed slightly, almost every manufacturer includes one in their lineup. 

Crossovers are technically small SUVs, larger than traditional estate or hatchback cars. 

These are a more recently introduced body type, and the crossover evolved to be a higher vehicle that didn’t have the large engine or physical bulk of a full-size SUV. 

Instead of a ladder chassis, they are typically built using the same engineering architecture as their car cousins. For instance, the

 sold in 2022, the Nissan Qashqai, is built on the platform used for the Renault Megane. 

Modern cars have used this ‘Unibody’ design, where the body also forms the chassis, for a long time, but it is trendy in Europe as it tends to allow the cars to be more compact. As well as using a unibody design, they are often only equipped with front-wheel drive. 

What is the difference between a crossover and an SUV? 

We’ve explored what defines each type of vehicle, but what matters is the difference between them, which will allow you to make an informed decision. 

In some ways, the crossover is the baby brother to the SUV. They have many of the same positive characteristics, but there are some crucial differences: 

Is there a grey area between crossovers and SUVs?

No, there isn’t a grey area between crossovers and SUVs. Though similar, there are distinct differences between the two types of vehicles, as noted above. 

Yes, SUVs are typically more powerful than crossovers. 

Because SUVs use utility vehicle components as a base, they are often available with the same range of engines. These are generally larger diesel engines that are made for towing heavy loads. 

Due to them being based on smaller passenger vehicles, Crossovers typically have smaller engines. This does, however, mean they are more fuel-efficient. 

Typically, no. Because crossovers are heavily based on car chassis and designs, they often only incorporate front-wheel drive. All or four-wheel drive requires adding components such as gearboxes and changes to the car's chassis. 

Conversely, SUVs are often built on utility vehicle platforms, such as pickup trucks or 4x4 vehicles. This means they often have the infrastructure for native 4-wheel drive. 

This doesn’t mean that all SUVs have 4WD, though. Many are offered in 2WD for

 better value SUVS with good fuel economy. 

SUVs usually cost more than crossovers due to their more complex construction and the fact there’s less demand. 

Vehicles such as the Range Rover SV and Toyota Hilux are larger and more powerful than many other vehicles on the market but are aimed towards the luxury segment, again increasing the price tag. 

Even after the purchase, SUVs will cost more money to run. Their larger engines are less efficient and cost more to tax than a typical crossover. They are also typically more expensive to insure. If you're looking for a more affordable SUV, then be sure to check out our guide to the 

One crucial factor that leads people to choose SUVs and other larger cars is the perceived safety benefits. While SUVs are 

than smaller cars, are SUVs notably safer than crossovers? 

A benefit of crossovers is their lighter weight, which means they have less momentum to stop when braking, and they have better cornering performance for avoiding obstacles. 

The statistics show that you’re more likely to survive a crash the larger the vehicle. This is a testament to the high build quality and ability to incorporate better and more numerous safety features into larger vehicles. 

The question of whether SUVs or crossovers are safer is a difficult one to answer. In theory, Crossovers should be less safe due to their

yet they are less likely to be involved in an accident in the first place. 

There are three basic categories of SUVs: 

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