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Jonathan Westwood

Chief Compliance Officer

Jonathan Westwood | Author

Annabelle Clarke

PR Manager

Annabelle Clarke | Author

Eduardo Rodrigues

Content Writer

Eduardo Rodrigues | Author

Claudia Tuñón

Claudia Tuñón | Author

Isobel Coughlan

Isobel Coughlan | Author

Joseph Law

Bumper Content Writer

Joseph Law | Author

Alastair Shephard

Alastair Shephard | Author

We’re delighted to announce that Lookers BMW have been named Dealership of the Month for March 2023. The win follows an exceptional month for the Stoke-based team utilising Bumper’s payment options across the site’s service and sales departments.

Having recently completed Bumper’s refresher training course in February the site saw a sharp uptick in the usage of Bumper’s PayLater payment option allowing customers to split the cost of repairs, services, accessories, and value-added products into interest-free monthly instalments.

The award was presented to the team by Bumper’s Business Development Consultant for the Midlands and South West, Islay Horton. Islay is pictured below with Lookers BMW Stoke’s Used Car Sales Transaction Manager, Antony Hine, and Sales Executive, Daniel Price.

Islay, commented, “It’s terrific to see how the team here at BMW Stoke recognise the importance of offering additional payment options to customers. Their recent refresher training has really boosted the team’s confidence in discussing multiple payment options and it’s great to see the site and customers alike now benefiting from this. 

“It’s never been more important, at a time when we’re all feeling the pinch, that we enable drivers to carry out essential maintenance and access products that better protect their vehicles and wallets in the future.”

Pictured above, are Senior Service Advisor Jordan Eldergil and Service Advisor, Molly Plant.

A big well done to all the team at Lookers BMW Stoke! 

Lookers BMW Stoke Named Dealership of the Month

In the UK, the average price to recharge your car's air conditioning is around £70.  

Air conditioning is essential for drivers, especially during the summer. It keeps you cool and improves the air quality inside your car. 

However, like any vehicle part, it requires maintenance and occasionally a recharge. This post covers air conditioning recharge costs in the UK, care tips, and the benefits of a recharge in 2026.

The average UK aircon regas costs £60-£80 but varies by car type, aircon age, and any leaks or repairs needed. 

Regular servicing and prompt repairs help keep costs down, and you can use 

to take the strain off your bank balance. 

Aircon repair cost breakdown by refrigerant type

The refrigerant is the chemical that cools the air in your car’s air conditioning system. 

Different refrigerants have varying environmental impacts, availability, and handling requirements, which affect the cost of recharging your air conditioner. 

Newer refrigerants, such as R1234yf, are more eco-friendly but typically cost more than the older R134a. Here’s a quick look at the costs in 2026:

Average air-con recharge costs by car make

Your car’s make can influence the average cost of an air-con regas. Below are estimated prices for popular car brands. 

Keep in mind these are averages and actual costs may vary.

Air-con recharge prices can also vary depending on where you live. Cities often have higher costs compared to smaller towns due to differences in living expenses and garage rates.

The prices below are 2026 estimates and may vary depending on the garage and specific vehicle requirements.

How long does it take to do an air-con regas?

An air conditioning recharge usually takes 30 to 60 minutes. Time may vary depending on your car, the age of the unit, and if any leaks or repairs are needed before recharging.

How do you know if your car air-con needs regassing?

There are a few signs to watch out for if you think your air-con unit might need recharging.

If you're experiencing any of these symptoms then it might be time to take your car to a garage.

How often should you get your air conditioning recharged?

recharge your air conditioning every 2-3 years.

 If you spot any warning signs, have a professional check it promptly to avoid bigger issues.

No, air conditioning is not part of a standard MOT test in the UK.

However, testers may flag related issues if they affect visibility or safety, such as a faulty demister system or problems with airflow to the windscreen. The AC system itself is not tested for cooling performance or gas levels during an MOT.

Is an air-con regas the same as recharging? 

Yes, an air-con regas and an air-con recharge mean the same thing. Both terms refer to refilling your car’s air conditioning system with refrigerant to keep it working properly.

Yes, it is worth it. Recharging your car’s air conditioning improves air quality, boosts fuel efficiency, and makes driving more comfortable. It also helps your engine last longer by reducing the effort needed to keep your car cool.

To help your air conditioning unit last as long as possible, proper care is essential. There are three main ways to maintain it:

Why is the car AC running but not cooling?

If your car AC is blowing air but not cooling, it usually points to a loss of refrigerant or a system fault. 

In many cases, the system still circulates air normally, but it cannot cool it effectively because pressure or cooling function has been lost.

If your car's air conditioning isn't cooling properly, there are a few practical steps you can take before booking a repair. However, we always recommend working with a professional garage if you’re unsure.

Start by checking whether the system simply needs a refrigerant recharge, as gas naturally depletes over time. If the air is still weak or warm, the cabin filter may be clogged and restricting airflow.

If these steps do not improve performance, a garage will usually carry out a pressure test to identify leaks or compressor issues. And remember — early diagnosis is important! Ignoring weak cooling can lead to more expensive repairs later.

While you can recharge your air conditioning unit at home, it’s not recommended unless you have plenty of car experience. 

Refrigerant gases can be hazardous and may damage your engine if handled incorrectly. It’s safest to leave aircon recharges to the professionals.

How to remove smell from car air conditioning?

You can use an air con purifier to remove the bacteria and odour from a car's air con within 10 minutes. However, if the problem is more serious, this quick fix might not last for long. 

Air cons with bad smells can also benefit from a general cleaning, known as an air conditioning ‘debug.’

If you’re unsure or the foul odour persists, Bumper recommends scheduling a service with a qualified mechanic for a longer-lasting solution.

Yes, technically, air conditioning uses your car’s fuel, and it takes power from the engine. 

Technically, this can lower your fuel efficiency, but the difference is tiny and not noticeable on most modern cars.

Can car air conditioning cause sinus problems?

Car air conditioning does not directly cause illness, but it can contribute to sinus irritation in some drivers. 

Air conditioning also reduces humidity in the car, which can dry out the nasal passages. When this happens, the natural lining of the sinuses becomes less effective at filtering dust, pollen, and other particles. This can lead to symptoms like congestion, mild headaches, or irritation in sensitive individuals.

In some cases, bacteria or mould can build up inside the AC system, especially around the evaporator, and this may also worsen allergy-type symptoms if the system is not regularly maintained.

Regular servicing and replacing the cabin filter can significantly reduce these issues.

“Black death” is a term used by mechanics to describe a severe failure inside a car’s air conditioning system. It happens when the compressor breaks down and contaminates the entire system with black debris.

The Black Death problem usually starts when refrigerant and internal lubricating oil break down, creating metal particles and corrosive residue. These particles spread through the system and can clog key components such as the condenser and evaporator. 

Unfortunately, this is considered one of the most expensive AC failures because simple repairs are not usually enough once contamination has spread. In severe cases, the entire AC system may need replacing.

If you suspect your car has this issue, we recommend booking maintenance with a mechanic as soon as possible to catch it before it worsens.

In short, regular care and occasional recharges keep your car’s aircon working well, so you stay cool and comfortable all summer long. You’ll thank yourself if a heatwave hits!

Need to repair your aircon? Facing a last-minute car repair? Split the cost into interest-free monthly repairs with Bumper's 

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

How Much Does It Cost To Recharge Your Car’s Air Conditioning? (2026)

How Much Does It Cost To Recharge Your Car’s Air Conditioning?

¿Cuánto cuesta recargar el aire acondicionado?

Wie viel kostet das Befüllen einer Klimaanlage?

Engines produce significant amounts of heat through normal operation. If the cooling system is not performing effectively, and the engine is allowed to overheat, this can cause serious problems for the engine. We’ll review the common causes, problems and solutions to engine overheating. 

Scroll down if you're in a rush and need to find out exactly what to do NOW if your car is overheating.

Engines have a specific temperature range they should operate within. This is regulated by the cooling system via a thermostat. Its purpose is to maintain an acceptable temperature range regardless of engine load or external conditions. 

An engine that is running too hot - the needle is in the red range of the gauge - or one that's temperature is increasing steadily with normal driving can be considered to be ‘overheating’.

If the engine heats up beyond safe temperatures, a warning light will come on.

All modern cars will have some form of gauge that indicates the engine's temperature, usually a dedicated dial that will start at cold and move to normal as the engine warms up. 

It’s good practice to keep an eye on this dial whenever driving, especially if you notice the gauge at anything more than normal temps. 

Some situations like towing a heavy trailer, or idling in traffic on a very hot day may affect the temperature slightly, but those situations should be very rare in the UK’s climate. 

What if my car doesn't have a temperature gauge? 

Some cars don’t make space for a dedicated temperature gauge, either due to a design choice by the manufacturer or a cost-cutting measure. 

Don’t worry though, almost all cars will have at least a low and high-temperature warning light - check your owner’s manual for more information. 

You’ll see this light when the car is first turned on, usually presenting as a blue light, to indicate the engine is cold - this should turn off after 10-20 minutes of driving. 

Should you notice your temperature gauge is sitting higher than normal, or is rising with normal driving conditions, your engine may be overheating. 

1. You should park as soon as it’s safe to do so and turn off the engine. 

2. If the gauge is only slightly above the middle, leave the engine to cool down and continue your drive after 30-40 minutes. Be prepared to stop again should the engine continue to overheat. 

3. If the engine has overheated to the red zone of the gauge, or you have not noticed it increasing until this point, stop the car as soon as possible. 

4. Call for assistance immediately from your breakdown cover

5. It is not recommended to continue driving, as the heat will only increase until the engine suffers fatal damage. 

The cooling system on any engine is designed to remove as much heat as possible from the engine and components connected to it, the first step to diagnosing an overheating engine is to check the coolant system for faults. 

An ECU scanning tool could help identify if any of the temperature sensors are reading higher than normal levels, this will help pinpoint where the issue is. Thermostats should be tested to ensure they are opening and allowing the radiator to work effectively. 

There are a few different reasons your car may be overheating, most stem from a fault with the cooling system. Two reasons for overheating engines could be no coolant or a blocked radiator. 

Engine cooling systems use a liquid coolant to remove excess heat from the engine, by transferring it into the air via a radiator. If the coolant system has no coolant left due to a leak or natural evaporation, the cooling system will not work. 

If you don’t know what coolant to use, check our guide 

The coolant system uses a radiator to remove heat from the engine. They are similar to a household radiator (except they work in the opposite way) in that they have thin ‘fins’ of metal for higher surface area. 

These fins can become blocked with dirt and debris from an ageing cooling system and create blockages in the system as a whole. Once the coolant is blocked from flowing around the system, heat can no longer be removed and the engine will gradually overheat. 

How much does it cost to fix an overheating engine 

Noticing the problem early is key. If the engine is overheating due to a cooling issue such as a leaking radiator, blocked hoses or failing water pump, and the engine hasn’t been driven excessively whilst overheating, typical repair costs for an overheating engine should be between under £300-400. Noticing the problem early is key. 

However, if the engine is exhibiting the signs detailed above, particularly loss of power, then your engine may need serious repair work. In some cases, this will involve a new cylinder head, but at the least, a new head gasket is probably required. 

 but a new cylinder head could easily run between £1000-1500 to fix. 

Don't face a hefty repair bill alone. Split the cost into interest-free monthly instalments at thousands of partner garages nationwide.

How to tell if my engine has been damaged by overheating 

Engines are manufactured to precise tolerances, overheating can easily cause the metal components to warp or crack under the mechanical and temperature stresses.

If this happens there are often clear signs of overheating these include smoke from the engine bay, loss of power, and issues starting the engine. 

If you experience any of these problems after your engine has been driven whilst overheating there’s a good chance your engine is seriously damaged.

If you have an overheating engine and are unsure what to do, it may be time to speak to an expert. With 

, you can split the cost of service and repairs into interest-free monthly payments at 1000s of dependable garages and dealerships. 

 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 To Do If Your Engine Is Overheating

 need a specific fluid or oil to ensure they operate correctly. But did you know you need to do a transmission oil change every now and then? This is your sign to book a gearbox service. 

If you’re here, you’re likely wondering how much is a transmission fluid change. Keep reading because this blog covers typical gearbox service costs, why cars need transmission fluid, how often you need to change it, and more FAQs you were too afraid to ask. 

Ready? Let’s get into it. Scroll to learn more about transmission fluid changes. 

cost of a transmission fluid change is between £200

The cost of draining and changing transmission fluid comes down to various factors, such as location and car make. Knowing your car’s factors can help you estimate the cost. But more on this below. 

Worried about the cost of car repairs? Bumper is changing the world of 

car repair finance with 0% interest-free monthly installments

. Find a service partner to get started. 

Average costs for transmission fluid changes by car make

Different car models have different requirements when it comes to transmission fluid changes. 

In this section, we'll provide a breakdown of the average cost for transmission fluid changes by car make in the UK to help you find an accurate estimate. 

Transmission fluid acts as a lubricant for the gears 

and other components within the transmission system, preventing them from grinding against each other and causing damage. 

As a car owner, you may already be aware of the importance of regularly

, but many people forget that their car's transmission system also requires routine maintenance. 

This is where transmission fluid comes into play. 

Over time, this fluid can start to break down due to heat and pressure, leading to reduced performance or even complete failure of your car's transmission system. That's why it's important to have your transmission fluid changed regularly by a professional mechanic. 

When people discuss changing transmission fluid, it can get confusing in the UK where many people drive manual cars and they need a different kind of service and fluid, a gearbox oil change. 

in your automatic transmission or manual gearbox, then you can seriously damage your car and could need to

When it comes to changing the transmission fluid in your vehicle, there are two main methods that can be used: a 

It's important to understand the difference between these methods to make an informed decision about which is best for your specific needs. 

A flush involves using a machine to pump new fluid into the transmission while simultaneously pumping out the old fluid. 

This method is often faster and more thorough than a simple change because it removes the old fluid from the system. 

However, some mechanics caution against flushing as it may dislodge debris or particles that could cause problems later. 

On the other hand, a simple change involves draining out some of the old fluid and replacing it with fresh liquid. 

This method is generally less expensive than a flush, but it doesn't completely remove all of the old fluid from your transmission. 

While this might not be as thorough as a flush, many experts recommend doing regular changes rather than less frequent flushes. 

Ultimately, both methods have pros and cons depending on what you're looking for in terms of cost and 

 for your vehicle's transmission system. 

If you're unsure which option is right for you, consult with an experienced mechanic who can help you make an informed decision based on your specific needs and budget constraints. 

How many years does transmission fluid last?

 your transmission fluid every 60,000 to 100,000 miles

Like any other fluid or part, transmission fluid has its lifespan and needs to be changed periodically. It really depends on your car’s make and model, as not all cars have the same cooling capacity or oil needs. 

Do driving conditions impact transmission fluid lifespan?

Yes, driving conditions can have a significant impact on how long transmission fluid lasts. 

If you drive your car regularly in stop-and-go traffic or heavy loads often, your transmission will work harder than usual. 

This increased workload means that the transmission's temperature will rise more frequently than if you were driving under normal circumstances. As a result, this causes wear and tear on the components inside the gearbox, leading to the degradation of internal parts and lubrication efficiency over time. 

Do all vehicles need to change transmission fluid at the same time?

No. The type of vehicle also plays a crucial role in determining how long transmission fluid lasts. 

Some cars may require more frequent changes due to their design specifications or unique performance requirements. 

For example, sports cars with high-performance engines generally need more regular maintenance intervals for their transmissions than those with standard engines. When in doubt, contact your local garage or manufacturer. 

What are the signs that you need a transmission fluid change?

If you notice any of the following symptoms, it may be time for a transmission fluid change: 

Ignoring these signs can lead to more serious problems down the line, such as damaged gears and even complete transmission failure. That's why it's crucial to change your transmission fluid when you notice any of these warning signals. 

Does your car run better after a transmission fluid change?

Yes, by changing your transmission fluid regularly, you can improve your car's performance in three main ways. 

Firstly, the fresh fluid helps to reduce friction between components within the transmission system, resulting in smoother shifting and more efficient power transfer to the wheels. 

Additionally, properly functioning transmission fluid can help prevent 

 by dissipating heat generated during operation. 

This helps maintain optimal operating temperatures, which leads to increased fuel efficiency and reduced wear on internal components over time. 

Lastly, regular transmission fluid changes also help prolong the lifespan of critical components such as gears and bearings by reducing wear caused by contamination or lack of proper lubrication. 

Will changing the transmission fluid stop slipping?

Transmission slipping is a problem that plagues many car owners, and many factors can cause it. 

One common culprit is low transmission fluid levels. When there isn't enough fluid in the system, the gears may not be lubricated properly, causing them to slip or grind together rather than engage smoothly. 

Many drivers wonder if changing their transmission fluid can fix this issue. The answer is:

Sometimes, simply adding more fluid to the system can solve the problem. However, if there are other underlying issues with the transmission (such as worn-out 

 or damaged seals), changing the fluid alone may not be enough to address slipping. 

To better understand whether or not you should change your transmission fluid to fix slipping issues, it's best to consult an expert mechanic. They will be able to diagnose any underlying problems and give you advice on how best to proceed. 

Transmission oil change costs - The takeaway

While it may seem like an unnecessary expense at first glance, investing in 

, such as a transmission fluid change, is essential for keeping your car running smoothly for years to come. 

 now rather than waiting until major issues arise could save you time and money in future repairs or replacements. 

Bumper can help you split the cost of car repairs and services. 

Search for a reliable garage in your area by entering your registration and postcode with Bumper for 

How Much Does A Transmission Fluid Change Cost?

¿Cuánto cuesta cambiar el aceite de transmisión?

Wie viel kostet der Wechsel des Automatikgetriebeöls?

If you find yourself struggling to afford your car payments in the UK, maybe because of the soaring cost of living or your circumstances have changed, don’t panic. 

We understand it’s a very worrying situation but we’re here to help. 

We’ll walk you through what to do when you can’t pay your car finance anymore, and explain your options. 

We’ll show you that you can manage the situation and relieve the pressure on your finances - not to mention the pressure on you.

The first thing you should do is get in touch with your lender. 

Not paying your car finance means you’re breaking your contract, it’s important to be open with the car finance provider straight away. 

They’ll appreciate the fact that you’re being proactive and that you want to make the situation right. 

What Will Happen If I Can’t Pay My Car Loan Repayments?

There are a few possibilities when you stop making your car repayments. 

Lookers BMW Stoke Named Dealership of the Month

How Much Does It Cost To Recharge Your Car’s Air Conditioning? (2026)

What To Do If Your Engine Is Overheating

How Much Does A Transmission Fluid Change Cost?

What Happens If You Can't Afford Your Car Payments

How Much Does It Cost To Change Gearbox Oil In The UK?

Does Car Finance Help Your Credit Score?

Bumper Joins Peak District National Park Foundation to Prepare for Climate Change