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Hassle-free thermostat replacement

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thermostat replacement
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Fair pricing

Fair pricing

We negotiate competitive rates with garages to offer the best prices, on average 30% cheaper than main dealerships.

Vetted garages

Vetted garages

We personally select and vet only the best local garages, fully covered by a 12-month warranty on parts and labour.

Collection from your door

Collection from your door

Our fully insured Fixter Heroes offer a collection and delivery service, with flexible time slots that suit you.

Advisors on your side

Advisors on your side

Our in-house experts make sure any quotes you receive are relevant and fairly priced, so no nasty surprises!

How much does thermostat replacement cost?

How much does thermostat replacement cost?

A typical thermostat replacement cost in the UK ranges between £108 - £220. The average cost is usually around £164 including parts and labour. Depending on your model and where you live, the price can be higher or lower. See the exact price for your car.

Price estimates last updated 2 months ago

Car make
and model
Average
dealer price
Fixter logo
Price estimate
Average
savings
Hyundai Amica
£149£111 - £135£26
Vauxhall Sintra
£230£170 - £208£42
Fiat Barchetta
£140£113 - £138£15
Peugeot 305
£140£113 - £138£15
Peugeot 406 Coupe
£230£180 - £220£30
Subaru BRZ
£163£133 - £163£15
Mercedes B Class
£163£133 - £163£15
Toyota Verso-S
£168£123 - £150£31
Chrysler 300C
£133£108 - £133£12
Hyundai Atos
£164£116 - £142£35
Hyundai Amica
£149£111 - £135£26
Vauxhall Sintra
£230£170 - £208£42
Fiat Barchetta
£140£113 - £138£15
Peugeot 305
£140£113 - £138£15
Peugeot 406 Coupe
£230£180 - £220£30

Our expert insights into thermostat replacement

Our expert insights into thermostat replacement

What does a thermostat do?

Your car's thermostat plays a vital role in your car’s cooling system. It’s a valve that regulates the amount of coolant that is recirculated back into the engine and how much is cooled via the radiator prior to being recirculated. This process is what keeps your vehicle’s engine functioning at the optimum temperature.

What are the signs of a faulty thermostat?

Below are the top three symptoms that could indicate you need to replace your thermostat:

  • If your ‘Check Engine’ warning light is on.
  • If the ‘Engine Temperature’ warning light illuminates.
  • Your temperature gauge reading is very high and your engine keeps overheating.

What happens when we do a thermostat replacement on your car?

Our certified mechanics will:

  • Read your car’s ECU to see if there are any related fault codes.
  • Inspect the thermostat and the cooling system.
  • Replace the thermostat, if needed.
  • Close the cooling system and top-up your engine coolant.
  • Run the engine and test drive the car.
  • Make any final, necessary adjustments.
View more symptomsView more symptoms

How much does it cost to fix my car?

Save up to 30% on your thermostat replacement. See our table above to browse our honest, upfront prices.


Learn more

Daniel, from London

Hey Fixter, can I drive with a faulty thermostat?
Daniel
Nav

Nav, Fixter in-house mechanic expert

checked
Collection and delivery — anywhere

What does a thermostat do?

Your car's thermostat plays a vital role in your car’s cooling system. It’s a valve that regulates the amount of coolant that is recirculated back into the engine and how much is cooled via the radiator prior to being recirculated. This process is what keeps your vehicle’s engine functioning at the optimum temperature.

What are the signs of a faulty thermostat?

Below are the top three symptoms that could indicate you need to replace your thermostat:

  • If your ‘Check Engine’ warning light is on.
  • If the ‘Engine Temperature’ warning light illuminates.
  • Your temperature gauge reading is very high and your engine keeps overheating.

What happens when we do a thermostat replacement on your car?

Our certified mechanics will:

  • Read your car’s ECU to see if there are any related fault codes.
  • Inspect the thermostat and the cooling system.
  • Replace the thermostat, if needed.
  • Close the cooling system and top-up your engine coolant.
  • Run the engine and test drive the car.
  • Make any final, necessary adjustments.
View more symptomsView more symptoms

How much does it cost to fix my car?

Save up to 30% on your thermostat replacement. See our table above to browse our honest, upfront prices.


Learn more

Daniel, from London

Hey Fixter, can I drive with a faulty thermostat?
Daniel
Nav

Nav, Fixter in-house mechanic expert

checked
Collection and delivery — anywhere

Our trusted and certified garages

Millennium Garages

Millennium Garages

London, UK
stars-5
11 reviews
Millennium Garages is based in Southwark, London offering numerous car repair services using state of the art equipment and fully trained staff with o...
Holocene Motor Group

Holocene Motor Group

London, UK
stars-4.5
10 reviews
Holocene Motor Group take care of your car. Located in Camden Road London, we provide a complete vehicle care package including routine servicing, MOT...
Blenheim Transport Ltd

Blenheim Transport Ltd

London, UK
stars-5
10 reviews
Blenheim Motor’s are a Servicing & Repairs Workshop, Recovery and Class 1, 2 & 4 MOT Testing Station with the 15 years of experience. We have fully eq...
Canning Car Care

Canning Car Care

London, UK
stars-5
29 reviews
At our workshop in Canning Town, you can expect friendly and professional customer service with expert technicians delivering quality vehicle services...
Dundalk Motors

Dundalk Motors

London, UK
stars-5
18 reviews
Dundalk Motors London is an established MOT centre and car repairs garage with over twenty-eight years of experience. Based in Brockley we’re in a bus...
Universal Automobile Engineers

Universal Automobile Engineers

London, UK
stars-4.5
23 reviews
Universal Automobile Engineers Ltd in Stratford, East London. We are a local, independent garage, serving Stratford and the surrounding area. We are ...

Here’s what our customers have to say…

  • Rebecca
    from Liverpool
    star
    star
    star
    star
    star

    Really impressed with this service! Dan came to pick up my car from my place of work on his electric bike, which folds up and fits nicely in the boot, then made sure I had it back at 2pm. Can not rate these guys enough, you can book everything online and they have a sale on at the minute. They will...

  • Mrs Trotter
    from Sheffield, Walsall
    star
    star
    star
    star
    star

    Everything went really smoothly from pick up to drop off. The Fixter who picked my car up was courteous & helpful. The Fixter company telephoned me with an update when my car was ready & then the car was dropped off by the same Fixter who made sure I was satisfied with everything before he left. Ca...

  • Adam
    from Salford
    star
    star
    star
    star
    star

    It was really convenient, my Fixter Hero was super friendly. Will be using next year for sure!

  • Adam
    from Salford
    star
    star
    star
    star
    star

    It was really convenient, my Fixter Hero was super friendly. Will be using next year for sure!

  • Catherine
    from London
    star
    star
    star
    star
    star

    Superb service! Everything quick and very well communicated.

  • Alexander j
    from Barnet
    star
    star
    star
    star
    star

    Perfect- no problems

Book your next thermostat replacement in less than 5 minutes.

Book your next thermostat replacement in less than 5 minutes.

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Step 1Select the services
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Try Fixter today

Try Fixter today

mechanic

Your thermostat replacement is in safe hands with our top-rated mechanics

We personally select every local garage based on our unique 25-point criteria, which includes staff qualifications, equipment standards and customer ratings.

Fully qualified mechanics with 10+ years’ experience 👨‍🔧

Your car is in the UK’s safest expert hands.

Manufacturer-equivalent parts only ⚙️

Identical to your manufacturer’s, but much cheaper!

In-house experts approve all work personally 🔍

Every service carried out by our partner garages is fully reviewed.

12-month warranty on parts and labour 🛠

Any additional work needed will be carried out for free.

Your thermostat replacement is in safe hands with our top-rated mechanics

mechanic

We personally select every local garage based on our unique 25-point criteria, which includes staff qualifications, equipment standards and customer ratings.

Fully qualified mechanics with 10+ years’ experience 👨‍🔧

Your car is in the UK’s safest expert hands.

Manufacturer-equivalent parts only ⚙️

Identical to your manufacturer’s, but much cheaper!

In-house experts approve all work personally 🔍

Every service carried out by our partner garages is fully reviewed.

12-month warranty on parts and labour 🛠

Any additional work needed will be carried out for free.

Want to learn more about thermostat replacement?

Want to learn more about thermostat replacement?

We cover all makes and models — anywhere in the UK

We cover all makes and models — anywhere in the UK

We're here to help!

Our customer service team are available Monday to Friday, 9am to 5:30pm.