Top Mechanics For Mini Catalytic Converter Replacement & Repairs
8 Reviews
Garage in Basildon, 20 years of experience
Service and Repair to all Cars and Van unto 3.5t. Serving the local area.
11 Reviews
Garage in Reading, 7 years of experience
I have been working as a mechanic, gaining extensive experience in vehicle maintenance and repair. My job includes diagnosing and repairing mechanical and electrical faults, fixing emission failures, con...
19 Reviews
Garage in Milton Keynes, 10 years of experience
Welcome to Euro Auto Services, your all-year-round MOT testing and servicing station in Bletchley, Milton Keynes for all manufacturers and models of car. When you bring your vehicle into Euro Auto Services y...
ROGER • 1st July 2025
205 Reviews
Garage in Gravesend , 20 years of experience
20 years experience in mechanical work with loads of qualifications work for bmw and Ford garage
19 Reviews
Garage in Saint Leonards-On-Sea, 20 years of experience
Started Wen I was 14/15 at a garage and worked hard throw the years to manage a few garage and run work shops
ANDREW • 1st December 2024
32 Reviews
Garage in Milton Keynes, 10 years of experience
With Main Dealer trained mechanics and over 60+ years of experience between us, we here at GP Auto’s offer our customer excellent rates on all vehicle servicing and repairs. Combined with our friendly atmosp...
210 Reviews
Garage in Leicester, 25 years of experience
Hi and Welcome to East Midlands Auto - Highly sought after 'Approved Service & Repair Centre' Renowned for for high Customer Service throughout the car Industry. Offering Main Dealer Service - Not Main Dea...
TINA • 26th November 2020
32 Reviews
Garage in Portsmouth, years of experience
Based in Portsmouth we have 2 units 1 offering full mechanical and servicing and the other offering in house custom ecu remapping , we have a 4ton lift in unit 6 and a 1500bhp rolling road in unit 7 , we are...
RICHARD • 6th December 2019
25 Reviews
Garage in Broughton, 10 years of experience
I began my career on the automotive industry over 10 years ago. I spent some time working in independent garages gaining experience on a range of makes & models. I offer repairs to all makes/models & repairs...
35 Reviews
Garage in Bristol, 22 years of experience
D & S Autos (Bristol) Ltd have been in operation for 20 years and counting! We service the local Bristol area. At D & S Autos (Bristol) Ltd, our experts will provide you with top quality vehicle servicing to...
ERCAN • 29th April 2019
79 Reviews
Mobile mechanic in Cheddar, 28 years of experience
I began my career with a local garage when I left school in 1988 and in 1994 I moved to Australia and worked in a European specialist car garage for a few years before moving to work with Lamborghini for 8...
65 Reviews
Garage in Leicester , 5 years of experience
I have worked in various garage across Loughborough. But always knew I was destined to work for myself. So here we are.
10 Reviews
Mobile mechanic in Blackpool, 8 years of experience
4 years at Spurrier Motorsport as a tecnician, 3 years at Halfords Autocentre as a technician, MOT tester and assistant manager for a year, 1 year mobile mechanic self employed
55 Reviews
Garage in Birmingham , 7 years of experience
BMW / MINI HYUNDAI / KIA JAGUAR / LAND ROVER OTHER BRANDS
354 Reviews
Garage in Hayes, 12 years of experience
Having being in the motortrade industry for over a decade, I have increased my knowledge dramatically by getting my level 3 in vehicle maintenance, then going onto university to study motorsport engineering ...
THEO • 15th August 2025
BMW 3 Series • Premium Pre-purchase Inspection
Frequently asked questions about Mini catalytic converter replacement & repairs
Read our answers to questions about catalytic converter replacement costs, symptoms and more.
What does a catalytic converter replacement on my Mini involve?
- Mechanic will read the ECU for catalytic converter and oxygen sensor related problems.
- Mechanic will inspect the catalytic converter for damage.
- Mechanic removes oxygen sensor for further check and removal of catalytic converter.
- If necessary, the catalytic converter will be replaced.
- Mechanic will advise if other parts need to be replaced.
- Mechanic will run engine, check catalytic converter operation.
- Mechanic will make adjustments where necessary.
What are the symptoms of a bad Mini catalytic converter?
You'll know something might be wrong with your car's catalytic converter:
- When dark smoke is coming from the exhaust
- When the engine performance is significantly reduced
- When fuel efficiency is decreasing
- When you experience issues while accelerating
- When the smell of sulfur (rotten eggs) is coming from your car
- When the check engine light flashes up
How long does it take to replace a catalytic converter on my Mini?
On average, catalytic converter replacement times can range from just over 1 hour to 1.7 hours with an average of around 1.2 hours. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
How often should I replace the catalytic converter on my Mini?
Catalytic converters are built to have a long lifetime, however over time the pores can become clogged, or overheating can cause physical damage. A damaged catalytic converter will emit more toxic pollution into the atmosphere. It is important to ensure the catalytic converter is always serviced as and when stipulated in the guidelines set out by your car's manufacturer.
How to protect your Mini Catalytic Converter from theft
There are ways to prevent the theft of your catalytic converter, mainly by making it harder to access and remove it. Below are a few suggestions on how to deter thieves or at least slow them down:
- Parking closer to walls, other vehicles or close to the kerb, to make climbing under your car more difficult.
- Marking the catalytic converter with an engraved serial number can allow easier tracing as well making it harder to sell
- Welding the bolts if the converter is bolted on. This does not stop thieves but makes it harder to remove the converter using only a spanner. The downside to consider is that it not only makes it harder for thieves but also mechanics when they are working on your exhaust system.
- Get a protective cover fitted to make it more difficult for thieves to remove the converter
- Get a catalytic converter alarm which is set off when the catalytic converter is tampered with
- Increased security measures, e.g. if possible park in a lockable garage, fencing, park in well-lit areas or CCTV ?
What is the average lifespan of Mini catalytic converters?
Catalytics converters usually last 100,000 miles or even the entire lifetime of the vehicle, however this can differ depending on how and where you drive, and other internal and external factors.
Can local garages offer home collection and delivery for Mini catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Mini. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a catalytic converter replacement on your Mini.
Can mobile mechanics do Mini catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Mini, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
How much does a Mini catalytic converter replacement cost?
The cost for a Mini catalytic converter replacement depends on the model of your Mini. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.
These estimates may include Clamps and paste and Catalytic converter.
| Name | Average Cost | |
|---|---|---|
| MINI Mini | £335 | Get exact price |
| MINI Mini Clubman | £368 | Get exact price |
| MINI Mini Countryman | £417 | Get exact price |
| MINI Mini Paceman | £267 | Get exact price |
Average costs for 3 models not shown due to insufficient data. Show ∨
- MINI Mini Clubvan
- MINI Mini Coupe
- MINI Mini Roadster
Estimates on average repair costs, such as the above results for a catalytic converter replacement, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics that work on Minis
- 4x4 And More Ltd, Huddersfield
- A.M.S Tuning, Radcliffe
- All Hours NW Ltd, Leyland
- Brady's Auto Repairs Ltd, Reading
- CMR Autocare, Sandy
- CORNERWAYS GARAGE, Bedforshire
- Capital Car Care, Edinburgh
- Homan Tyre, Kempston
- Horsford Garage Ltd, Norwich
- J R Adam, Epsom
- Mobile Mechanix, Retford
- Motor Ninjas, Cheltenham
- Oscars Auto Ltd, Hayes
- RS Motors (Walsall) Ltd, Walsall
- S N Vehicle Services, Biggleswade
- SHK Auto Mobile Mechanic, Woking
- The Mobile Mechanic Aylesbury, Aston Clinton
I would strongly recommend Anthony and ARDS Motorworks”