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Audi 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 Audi?

How much does catalytic converter replacement cost for Audi?

A typical catalytic converter replacement cost in the UK ranges between £311 - £451. The average cost is usually around £381 including parts and labour. Depending on your Audi 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 4 months ago

Car make
and model
Average
dealer price
Fixter logo
Price estimate
Average
savings
Audi RS Q3
£451£369 - £451£41
Audi Cabriolet
£504£363 - £444£101
Audi A4
£419£317 - £387£67
Audi S1 Sportback
£419£317 - £387£67
Audi RS3
£504£363 - £444£101
Audi A5 Coupe
£419£317 - £387£67
Audi S3 Cabrio
£419£317 - £387£67
Audi Q3
£419£317 - £387£67
Audi Allroad
£451£369 - £451£41
Audi RS3 Sportback
£451£369 - £451£41
Audi A2
£383£311 - £380£38
Audi 100
£419£317 - £387£67
Audi Q3
£419£317 - £387£67
Audi A3
£419£317 - £387£67
Audi A4 allroad
£419£317 - £387£67
Audi A4 Cabrio
£383£311 - £380£38
Audi S3 Sportback
£383£311 - £380£38
Audi A5 Coupe
£419£317 - £387£67
Audi S5 Cabriolet
£451£369 - £451£41
Audi Cabriolet
£504£363 - £444£101
Audi RS Q3
£451£369 - £451£41
Audi Cabriolet
£504£363 - £444£101
Audi A4
£419£317 - £387£67
Audi S1 Sportback
£419£317 - £387£67
Audi RS3
£504£363 - £444£101

Our expert insights into Audi catalytic converter replacement

Our expert insights into Audi 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 Audi 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 Audi 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
24 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-5
28 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
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...
Dundalk Motors

Dundalk Motors

London, UK
stars-4
22 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...
ONUR PRESTIGE MOTORS

ONUR PRESTIGE MOTORS

LONDON, UK
stars-5
13 reviews
Onur Prestige Motors are your local independent garage based in Leyton. We have been established since 2012 and is ran by a small close-knit team of 3...
Xcelsus

Xcelsus

London, UK
stars-5
25 reviews
We are located in London, UK and handle your vehicle's MOT, Servicing and Repairs for all car makes and models.

Here’s what our customers have to say…

  • Michelle
    from London
    star
    star
    star
    star
    star

    Wasn't too sure about using this at first but now I am happy I did. Fixter were on time and sorted everything out on my car. They called prior to doing any work and had my car back earlier than scheduled (also called to confirm this was OK to do!) I will be using them again. Easy, convenient and val...

  • Sukyung
    from London
    star
    star
    star
    star
    star

    They weren’t exactly meeting the pick up or delivery time as booked - they were a little early for pick up and delivery was a bit late. However, it worked out fine for me so I am not too concerned. The service was good, the person who came to pick up was very cautious in dealing with my car and he...

  • LC
    from London
    star
    star
    star
    star
    star

    Got my front and rear brake pads and discs changed with Fixter over the Summer and it was such a great and easy experience. Their Fixter Hero Emmanuel called me in the morning to say he had arrived, took a few pictures to check car, I was called during the day to confirm work was done and my car was...

  • Ali
    from London
    star
    star
    star
    star
    star

    Brilliant service. Super convenient to book on line for pick up and drop off at a time that suits you. Takes the hassle out of MOT.

  • Steven Marshall
    from Manchester
    star
    star
    star
    star
    star

    Excellent service highly recommended

  • Richard Thomas
    from London
    star
    star
    star
    star
    star

    Really good service, would use again

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

Book your next Audi 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 Audi catalytic converter replacement?

Want to learn more about Audi catalytic converter replacement?

We cover all makes and models — anywhere in the UK

We cover all makes and models — anywhere in the UK

Need a hand understanding
what your car needs?

Need a hand understanding what your car needs?

Fixter Support

We're here to help

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Our in-house experts know cars, our garages and our drivers inside out, so can help with any questions you may have.

We are available Monday to Friday,
8:30am to 5:30pm