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Mazda catalytic converter replacement

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catalytic converter 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 catalytic converter replacement cost for Mazda?

How much does catalytic converter replacement cost for Mazda?

A typical catalytic converter replacement cost in the UK ranges between £283 - £663. The average cost is usually around £473 including parts and labour. Depending on your Mazda model and engine and where you live, the price can be higher or lower. See the exact price for your car.

Price estimates last updated 3 months ago

Car make
and model
Average
dealer price
Fixter logo
Price estimate
Average
savings
Mazda Xedos 9
£480£369 - £451£70
Mazda 626
£356£283 - £346£41
Mazda 2
£681£542 - £663£78
Mazda RX-8
£516£378 - £462£97
Mazda E Series
£480£369 - £451£70
Mazda MX-5
£356£283 - £346£41
Mazda CX-5
£668£499 - £610£114
Mazda B Series
£424£337 - £412£49
Mazda MX-3
£419£317 - £387£67
Mazda MX-6
£424£337 - £412£49
Mazda RX-8
£516£378 - £462£97
Mazda 121
£502£380 - £464£80
Mazda RX-8
£506£380 - £464£84
Mazda Tribute
£390£303 - £370£54
Mazda Xedos 9
£480£369 - £451£70
Mazda 626
£356£283 - £346£41
Mazda CX-7
£498£350 - £428£109
Mazda 5
£492£375 - £458£75
Mazda CX-3
£419£317 - £387£67
Mazda CX-7
£498£350 - £428£109
Mazda Xedos 9
£480£369 - £451£70
Mazda 626
£356£283 - £346£41
Mazda 2
£681£542 - £663£78
Mazda RX-8
£516£378 - £462£97
Mazda E Series
£480£369 - £451£70

Our expert insights into Mazda catalytic converter replacement

Our expert insights into Mazda catalytic converter replacement

What does a catalytic converter do?

A catalytic converter is an essential part of your exhaust system. Its job is to change harmful substances in a car’s exhaust gasses, such as carbon monoxide nitric oxide, and hydrocarbons, into less harmful gases.

What are the symptoms of a failing catalytic converter?

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

  • The smoke from your exhaust is heavier or darker than normal.
  • You smell something similar to rotten eggs or sulphur coming from your car’s exhaust.
  • You notice a reduction in engine performance.

What happens during a catalytic converter replacement?

Our certified mechanics will:

  • Raise your car completely off the ground, making sure that the exhaust has had time to cool down before they begin the replacement.
  • Locate the catalytic converter. It usually looks like a box in the middle of the exhaust system underneath the car.
  • Remove the catalytic converter, inspect it and fit a replacement if necessary
  • Test the new catalytic converter, taking care to double check that the replacement catalytic converter is up to the correct specifications for the vehicle’s emissions standards.
View more symptomsView more symptoms

How much does it cost to fix my car?

Save up to 30% on your Mazda in catalytic converter replacement. See our table above to browse our honest, upfront prices.


Learn more

Daniel, from London

Hey Fixter, can I drive with a broken or missing catalytic converter?
Daniel
Nav

Nav, Fixter in-house mechanic expert

checked
Collection and delivery — anywhere

What does a catalytic converter do?

A catalytic converter is an essential part of your exhaust system. Its job is to change harmful substances in a car’s exhaust gasses, such as carbon monoxide nitric oxide, and hydrocarbons, into less harmful gases.

What are the symptoms of a failing catalytic converter?

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

  • The smoke from your exhaust is heavier or darker than normal.
  • You smell something similar to rotten eggs or sulphur coming from your car’s exhaust.
  • You notice a reduction in engine performance.

What happens during a catalytic converter replacement?

Our certified mechanics will:

  • Raise your car completely off the ground, making sure that the exhaust has had time to cool down before they begin the replacement.
  • Locate the catalytic converter. It usually looks like a box in the middle of the exhaust system underneath the car.
  • Remove the catalytic converter, inspect it and fit a replacement if necessary
  • Test the new catalytic converter, taking care to double check that the replacement catalytic converter is up to the correct specifications for the vehicle’s emissions standards.
View more symptomsView more symptoms

How much does it cost to fix my car?

Save up to 30% on your Mazda in catalytic converter replacement. See our table above to browse our honest, upfront prices.


Learn more

Daniel, from London

Hey Fixter, can I drive with a broken or missing catalytic converter?
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-4.5
17 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
19 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-4.5
15 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-4
18 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
21 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
18 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…

  • Adam W
    from Brighouse
    star
    star
    star
    star
    star

    I used Fixter for an MOT and it was hassle-free. The man picked the car up at the time requested and dropped it off 2 hours later with the MOT certificate left on the passenger seat. I would use again, though would be good to get a bit more feedback on what work had been carried out as when the ca...

  • Lindsey
    from Oldham
    star
    star
    star
    star
    star

    My car was picked up on time with a text confirming the driver was on his way, extra work was required, I got a call from fixter explaining the work that was required with a full cost breakdown and assurance it could be completed on the same day. I was kept fully up to date on progress and my car wa...

  • Terry
    from London
    star
    star
    star
    star
    star

    Very pleased with the service. Good communication and and excellent value for money

  • Ian Tew
    from Oldbury
    star
    star
    star
    star
    star

    Excellent service and communication. Courteous Agent.

  • James Kane
    from Leeds
    star
    star
    star
    star
    star

    Great service, car was brought back early.

  • Alicia D'Souza
    from Warrington
    star
    star
    star
    star
    star

    Absolutely amazing! Best MOT ever!

Book your next Mazda catalytic converter replacement in less than 5 minutes.

Book your next Mazda catalytic converter replacement in less than 5 minutes.

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Try Fixter today

Try Fixter today

mechanic

Your catalytic converter 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 catalytic converter 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 Mazda catalytic converter replacement?

Want to learn more about Mazda catalytic converter 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.