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Cheap car warranty cover.

Cheap car warranty cover

How they work, what's covered, how to compare deals & more

Matt Finn
Matt Finn
Content Writer
Edited by Luke Warren
Updated 14 October 2025

Having a car warranty in place can give you peace of mind that certain repair costs for your vehicle will be covered for a set time. Whether it's for a new or used car, or it's an extended warranty, in this guide we'll explain exactly how car warranties work, what they cover, how to choose the right one for you and more.

One-minute read.

First, a quick overview of car warranties...

A car warranty protects you from unexpected repair costs for a set period or mileage. Here's what you need to know at a glance:

  • A car warranty covers certain mechanical and electrical faults. This can include engine and gearbox issues, but always check what a warranty does and doesn't cover, as there'll usually be exclusions.

  • There are different car warranty types. Including manufacturer's, used car, third-party and extended warranties. Which to go for depends on your situation.

  • Your existing consumer rights can be stronger. In some cases you can use your legal rights to get issues resolved, without needing a car warranty, though this depends on timings...

  • You don't actually need a car warranty. Unlike car insurance, they're not a legal requirement, however, like car insurance, they can offer peace of mind and protection from the unforeseen.

  • You may already be covered. If you're buying a new, nearly new, or an older used car, chances are it will be covered under warranty. We show you how to check.

  • You can buy a standalone policy or extend an existing warranty. You don't need to be buying a vehicle to get one.

  • Always compare car warranty providers. We talk you through how to find the best car warranty for you.


What is a car warranty?

A car warranty is similar to car insurance, but instead of protecting you and your vehicle against fire, theft or damage, it covers the cost of repairs and replacement parts for a set time or mileage.

If your car suffers a fault during that period, then having a warranty in place means the repair should be done at no extra cost to you (depending on the nature of the fault).

However, unlike car insurance, a car warranty isn't a legal requirement. And in some cases, you can use your existing consumer rights to resolve any issues, rather than having to rely on a separate warranty.

There are different types of car warranty available. Generally all new cars come with a manufacturer's warranty, included in the purchase price. Dealers can provide warranties on used cars, and you can also get one from a third party – for instance, if you want to 'top up' an existing warranty once it expires (aka an extended car warranty).

Regardless of the type, typically car warranties cover the cost of parts and labour if your vehicle suffers a mechanical or electrical issue. You do however tend to need to stick to certain conditions to ensure your warranty's kept valid.

What does a car warranty cover?

What exactly your car warranty covers depends on the specific policy, provider and level of cover. But typically faults with the following are covered:

  • Air-con

  • Electrics, such as the alternator and battery

  • Engine

  • Fuel system

  • Gearbox

  • Steering

You'll need to read the policy's terms and conditions carefully so you understand what it does and doesn't cover, as not all parts are included.

What doesn't a car warranty cover?

A car warranty won't usually cover wear and tear, so these are issues that come about from simply using the car over time. Therefore, the following are not likely to be covered:

  • The battery

  • Brakes

  • Clutch

  • Exhaust

  • Tyres

  • Windscreen wipers

Cosmetic issues such as scratches, dents, paint chips and internal wear are also unlikely to be covered.

Issues such as these are all deemed to be a natural part of a car's use, and not defects in materials or workmanship covered under the warranty. Again, though, check your individual policy for what it excludes from cover.

Also, a warranty won't protect you against accidental damage or vandalism, though your car insurance likely will.

You are expected to take reasonable care of your car, and may have a claim rejected if you haven't.

IMPORTANT: Your legal rights can be more powerful than a car warranty

This depends on timings. By law, your consumer rights protect you when buying goods and services, and entitle you to a refund, repair or replacement of a faulty item. But this depends on when the fault happens. We've more info on the timings below.

Using your consumer rights may be the better option in certain circumstances, as they protect you for more and are free to use – you'll likely need to pay an excess when claiming on your car warranty.

Quick question

What types of car warranty are there?

There are three main types of car warranty:

  • New car (manufacturer's) warranty

  • Used car warranty

  • Extended warranty

We've more details on these in the table below...

Types of car warranty

Warranty type

Offered by

Description

New car (manufacturer's) warranty

- Manufacturer

The most common kind. They're usually included when you buy a new car and typically last three years or up to a certain mileage, such as 60,000, though some car makers offer more.

Used car warranty

- Manufacturer (remainder of original warranty or via an 'approved used' seller)

- Dealer

- Third party

Offered on second-hand vehicles. Some used-car warranty providers have stricter limits on the age and mileage of vehicles they cover, such as 10 years and 100,000 miles.

Extended warranty

- Manufacturer

- Dealer

- Third party

You pay to add time on to an existing warranty, whether a manufacturer's warranty on a newer car or one on a used car.

Quick question

Most providers offer different levels of cover, including the following. Consider which type is best for you:

  • Bumper to bumper. A comprehensive car warranty, covering most parts of the car, hence the name.

  • Powertrain. Powertrain warranties cover the engine, transmission and drivetrain.

  • Specific warranties. These cover specific parts such as the emissions system, hybrid/electric vehicle components or the bodywork.

How does a car warranty work?

A car warranty will cover the cost of repairing certain faults for a set time or mileage, provided you keep to certain conditions – which can include getting your vehicle serviced correctly and only using approved parts.

If your car were to develop a fault, you'd need to report it as soon as possible. Acting promptly will stop the issue from getting any worse and give you a stronger footing if you had to use your consumer rights to resolve the situation. Plus, driving the vehicle with an obvious fault could invalidate your policy.

What to do if your car suffers an issue depends on your warranty type:

  • Manufacturer's warranty. Contact the manufacturer or the dealer if the car was second-hand. Repairs must be done at an authorised garage using approved parts.

  • Used car or extended warranty. Contact the warranty provider. You'll usually need a diagnosis at an approved garage, but in some cases this can be any VAT-registered garage.

Once the claim is accepted, a mechanic will repair your car, with the warranty covering the agreed parts and labour. In some cases you may have to pay an excess, which is a contribution towards a claim.

Know your consumer rights

Keep in mind your existing consumer rights when claiming, which can be stronger than a warranty. You may be entitled to a repair or replacement, or a full or partial refund, under the Consumer Rights Act – even outside of a warranty. So do pursue this with the seller if your warranty claim is rejected or you're expected to pay towards the repair and you don't think you should. Read more on your consumer rights.

Quick questions

Car warranties typically last for three years, but this does vary, with longer options also available.

The longest policy length offered by providers tends to be seven years, but some companies do offer up to 10 years' worth of coverage. Extended warranties also let you 'bolt on' extra time to an existing warranty.

You'll often need to meet certain requirements to keep your car warranty valid, and these will differ from policy to policy – particularly between different types of warranty. The following can affect whether or not your car qualifies for a warranty:

  • The vehicle's age and mileage. Cars will typically only be covered up to a certain age (such as 15 years) and mileage (such as 100,000).

  • The service history. Often owners have to have their cars serviced at the correct intervals to maintain their warranties.

  • The parts used for repairs. In some cases mechanics have to use manufacturer-approved parts when carrying out repairs.

  • Warning lights or clear faults. You must report any issues as swiftly as possible, such as warning lights appearing on your dashboard, and NOT continue to drive the vehicle if you know there's a problem.

  • What the car's used for. Some cars may not qualify for certain warranties, such as commercial vehicles (for example, a taxi) .

  • Vehicle modifications. Similarly, cars with significant modifications may not qualify for warranty cover.

There are a few reasons your car warranty claim might be rejected, including: 

  • A lack of servicing and/or maintenance. Failing to look after your car properly – from missing oil changes to ignoring minor repairs – is a common reason warranty claims are rejected.

  • Unauthorised repairs. Any repairs you do get must be carried out by qualified mechanics.

  • Vehicle misuse. Any unauthorised use of the vehicle can void a warranty – such as racing, off-roading or exceeding its weight capacity.

  • A pre-existing fault. It's vital used and extended car warranty buyers disclose any pre-existing vehicle issues to avoid later claims being rejected.

Your warranty's terms and conditions will outline what's covered and what isn't, so do make sure you read them thoroughly.

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Do I need to buy a car warranty?

A car warranty isn't a legal requirement, so you don't 'need' one in that sense. Plus, your existing consumer rights can offer stronger protection, depending on when a fault occurs. So whether you want to buy a car warranty is ultimately up to you. It's important to think about your vehicle, its age and how you bought it:

  • Buying a new car. New cars come with a manufacturer's warranty at no extra cost. If your car is nearly new, it may still be covered under the same warranty.

  • Buying a used car from a dealer. Try to get a warranty when buying used from a dealer – ideally at no extra cost. You may get one automatically, or be able to negotiate for one to be included (it's worth learning how to haggle).

  • Buying a used car from a private seller. A car WON'T come with a warranty from a private individual, so if you want warranty protection, you'll need to pay a third-party provider.

If you're not in the process of buying and are instead looking at getting a standalone warranty, or extending one, consider the car's make, model, mileage and value: if it's from a reliable manufacturer, is high mileage or low in value, you may feel a warranty just isn't worth it.

Your consumer rights are another key consideration. These protect you against faults for a 'reasonable length of time', but how long is reasonable? MoneySavingExpert.com founder Martin Lewis gives his view, and warns not be fobbed off by sellers when you don't have a warranty or it's expired...

Martin Lewis
Martin Lewis
MSE founder & chair

So, what is a reasonable length of time?

Well, if I bought a 50p whistle and it broke after six months – well, that's probably reasonable.

However, if I bought a £1,400 phone and it stopped working after 14 months, I wouldn't say that was reasonable.

Ultimately, only the court decides [in the event you had to make a claim against the seller]. But it's crucial for you to understand: warranty schmarranty.

If you've got a faulty item and you take it back and you don't think it was satisfactory quality, as described, fit for purpose and it didn't last a reasonable length of time, then you go to the seller that you bought it from and you say: 'I would like either a partial refund or a repair or a replacement, please.'

And those are your rights (if you take it back in the first 30 days, you can get a full refund). So don't be fobbed off.

So you may want to skip a car warranty and rely on your consumer rights instead. How long a 'reasonable length of time' is will depend on factors such as the vehicle's age, cost and condition – so judging how long this is, and therefore how long you may be able to rely on consumer rights protection – will differ from car to car.

There are also situations where a car warranty may suit. For instance, when buying privately, where your consumer rights are much less strong (if you can find a warranty that suits your budget). See what else you can do to protect yourself when buying a car privately.

Bear in mind too that you could already be covered by a warranty but have forgotten it, or be unaware. If so, see below.

Here's how:

Step 1. Check your documents

Your first port of call is to check documents such as:

  • Your owner's manual. Look for a section on the warranty.

  • The bill of sale. This document may contain warranty details.

  • Your warranty certificate. Check this, if you have one.

Step 2. Find your VIN

No dice? Look for your VIN (vehicle identification number). This unique 17-character code identifies your vehicle and can help you check your warranty status.

It should be displayed on the dashboard close to the windscreen, but check your manual for the exact location. You should also be able to find the VIN on your car's V5C registration document.

Step 3. Contact the car maker or warranty provider

Many manufacturers have webpages or customer service sections where you can check your warranty status (you'll need your VIN), or contact the dealership and/or third-party provider.

Quick question

If you decide against taking out a car warranty, you could consider protecting yourself with one or some of the following:

  • Breakdown cover with repair add-ons. You may decide to get breakdown cover with repair contributions as an add-on, which will cost extra. This only covers you when you break down, though. Some warranty providers may offer you breakdown cover as part of the warranty or as an add-on, again, at extra cost.

  • An emergency fund. You could build up a savings pot for unexpected repairs. There is a risk here, in that a serious fault could cost serious cash – which is why some prefer the peace of mind provided by a warranty. To work out a savings strategy that suits you, see our Savings Hub.

  • Rely on your consumer rights. You have certain legal rights that potentially entitle you to a refund/part-refund, exchange or repair of a faulty car. However, this doesn't give long-term protection.

How much does a car warranty cost?

An illustration showing a white pound sign against a red background, shaped like a shield, overlaid on to the outline of a blue car.

A standard manufacturer's warranty is usually included in the cost of a car – the same is sometimes true for used cars, too. For third-party or extended warranties, expect to pay anywhere between a few hundred to several thousand pounds, depending on the following factors:

  • The warranty length. The longer the warranty, the more you can expect to pay. 

  • The level of cover. A comprehensive warranty will cover a range of components, but at a higher cost, while other policies only offer protection for specific parts.

  • Your excess. Like with car insurance, a higher excess limit will reduce the warranty cost, and vice versa. Ensure you could afford the excess payment in the event of a warranty claim. 

  • Your car's make and model. Higher-end cars typically have more expensive parts, making them costlier to repair and increasing warranty costs as a result. 

  • Your car's age and mileage. The older your car and the more mileage it's done, the more likely it is to need repairing, increasing the warranty cost.

How to buy the right car warranty

If you've decided that buying a warranty is right for you, how do you go about getting the best quote? 

Step 1. Work out what you want from a warranty  

Think about what exactly it is you want and need from a car warranty, including the following: 

  • The level of coverage. Think about the parts you most want covered, such as the engine and transmission. And consider what you don't mind being excluded from your warranty versus the cost of a more comprehensive policy.

  • The length of coverage. Similarly, consider how long you plan to keep the car and pick a warranty length that corresponds. 

  • The claim limits. Work out the maximum amount you'd need a warranty to pay out in the event of a claim, plus the limit on how many times you can claim in a year you'd be comfortable with.

  • Flexibility. You may want a more flexible warranty – for instance, one that allows you to choose your own garage.

  • How you pay. Consider whether you can and/or want to pay for a warranty upfront, or in instalments. Paying for a policy upfront would be cheaper, but some may not have the funds available. If you're disciplined, you could use a 0% credit card to spread the cost yourself.

  • The overall cost. In addition to the warranty's upfront or monthly cost, you'll also want to consider any potential fees that you may have to pay...

Quick question

Car warranties can come with some of the following fees – scrutinise any policy you're considering so you have a clear understanding of what additional costs you may face: 

  • The excess. Most warranties come with an excess – a certain amount you're expected to contribute towards a claim. 

  • Transfer fees. Some warranties will impose a fee for transferring the policy to another driver should you sell the car. 

  • Cancellation fees. You'll likely be charged for cancelling the warranty altogether, outside the policy's 'cooling-off period', which is usually 14 days. Whether you're charged is down to the provider, so check your specific policy.

  • Betterment fees. If a faulty car part is replaced with a more expensive one, you may be expected to pay towards this.

  • Consequential loss. Likewise, if an insured component fails and affects another that's not covered, you may have to pay towards the repair of the additional parts.

  • The labour rate. This is the garage's hourly rate. Your warranty may only cover a repair up to a certain cost (number of labour hours), so you could have to pay more towards a repair if it goes over this.

  • Garage costs. Many car warranties have a list of 'approved garages' you must use. You may have to pay extra if you want to choose one yourself, and you may have to pay for the repair and be reimbursed later.

Step 2. Compare car warranty prices

Don't just buy the first policy you find – use comparison sites to quickly and easily compare multiple car warranty companies.

Do try both of the following car warranty comparison sites, to get a wide range of quotes.

Try these comparison sites

Site

MSE's analysis

The MoneySupermarket logo.

MoneySupermarket

MoneySupermarket compares three providers, and gives quotes for different levels of cover.

Try this comparison first, as MoneySupermarket returns cheaper prices than Gocompare on the same driver profile, vehicle and risk. 

Car warranty cover doesn't qualify as part of MoneySupermarket's rewards programme SuperSaveClub, but does qualify for its price promise. If you find the same deal for less elsewhere, MoneySupermarket will price-match it and give you a gift card.

The Gocompare logo.

Gocompare

Gocompare also features a panel of three providers, which are different from MoneySupermarket's.

Plus, its results are powered by a different search engine, so it's worthwhile combining the two comparison sites to get a broad range of quotes.

Unlike MoneySupermarket, there are no perks on any deals listed.

Step 3. Check the provider and policy before buying

Always look for a warranty provider with a good reputation by researching its reviews and claims processes, to make sure you pick one with good customer service. And carefully check that the policy is suited to your needs. Click through to the company's own website to do so, as some car warranty comparison sites make a few assumptions to speed up searches.

It's also worth looking at what protections are in place should you run into problems later down the line. Car warranty firms can be regulated by the Financial Conduct Authority and/or signed up to the Motor Ombudsman, though some won't be linked to either. We've more on accessing these consumer protections below.

Car warranties FAQs

A manufacturer's warranty is generally transferred to the vehicle's new owner when it's sold. So if you buy a used car with remaining manufacturer's warranty, you should be able to use it still.

However, this isn't always the case with extended warranty cover. Some have transfer fees and/or restrictions on who they can be transferred to – for example, only to another individual and not a dealership.

Yes, it's usually possible to cancel a car warranty. You'll always get a cooling-off period (usually 14 to 30 days), in which you can cancel your warranty for a full refund (minus any repairs).

After that, you should still be able to cancel it, but you'll likely only get a partial refund, based on how long you have left on the warranty.

A car warranty can make the vehicle more attractive and therefore improve its value. Regardless of whether it's the manufacturer's original warranty or an extended car warranty, it gives potential buyers peace of mind that they're protected should the car face certain mechanical or electrical faults. 

However, the extent to which a warranty will positively affect a car's value depends on how long it has left. In addition, not all car warranties are transferable, meaning sometimes they will have little to no impact.

If you think you've been mis-sold a warranty, or you've had any issues with the service you've received, you first need to contact the seller and explain your concerns. If it can't or won't help, speak to the warranty provider itself. However, if that doesn't resolve the issue, then what you do next depends on whether the warranty firm is regulated by the Financial Conduct Authority or signed up to the Motor Ombudsman...

  • Financial Conduct Authority (FCA). A warranty provider needs to be registered with the FCA if it's 'underwritten', or backed, by an insurance company, and/or if it sells insurance products, which is a regulated activity.

    Being FCA-registered means that the warranty provider must meet certain standards, PLUS that you can escalate your complaint to the Financial Ombudsman Service, a free dispute resolution service, if you need to. You can also access the Financial Services Compensation Scheme.

    Here's how to check whether the warranty provider's FCA-registered.

  • Motor Ombudsman. A warranty firm may alternatively (or also) be signed up to the Motor Ombudsman, a government-backed body which sets standards for the motor industry. It offers an Alternative Dispute Resolution service, too, meaning it can help you resolve issues – however, not all companies are signed up to it, as it's a voluntary, not mandatory, accreditation.

    Here's how to check whether the firm's signed up to the Motor Ombudsman.

You may also have legal rights under the Consumer Rights Act, while you can report businesses to Trading Standards if you believe they've acted unfairly.

Car warranties and car insurance aren't the same. We explore the main differences below – you can read more about car insurance specifically in our How to get cheap car insurance guide.

Car warranties vs car insurance

Car warranties

Car insurance

A car warranty isn't required by law.

Car insurance is a legal requirement – you must have at least third-party cover.

Car warranties cover certain mechanical and electrical faults.

Car insurance protects you financially if you damage somebody else's property or vehicle. It can also cover you if your own car is stolen or damaged in a fire or an accident, depending on your level of cover.

Car warranties are most commonly offered by car manufacturers and dealerships.

Car insurance is provided by insurance companies.