Top Mechanics For Fiat Catalytic Converter Replacement & Repairs
158 Reviews
Garage in Leicestershire , 20 years of experience
20 Years experience as a vehicle technician covering all aspects of vehicle repairs and Electrical diagnostics with dealership experience and Hybrid level 3 qualified Control unit programming also carried...
MAYA • 11th April 2022
Fiat Grande Punto • Catalytic converter replacement
614 Reviews
Garage in Saffron Walden, 45 years of experience
I started out in a VW franchise dealer in 1997 undertaking my apprenticeship. Having spent 4 years there I moved onto a more senior role at another VW franchise dealership where I spent another 3 years. Foll...
MARK • 25th June 2015
Fiat Punto/Punto Classic • Catalytic converter replacement
79 Reviews
Mobile mechanic in Aylesbury, 6 years of experience
I work on all types of mechanical work from service, break pads and clutch work. I am very time efficient and effective and doing what I do best. This is a new account. I have experience in doing clu...
KELLY • 3rd February 2026
Volkswagen Golf • Battery replacement (vehicles without stop/start system)
20 Reviews
Garage in Falkirk, 8 years of experience
Started as a tyre fitted at Halfords auto centre and worked my way up 8 years later I’m full nvq level 3 from services to full repairs I have everything covered
LOUISE • 3rd February 2026
Fiat 500 • Diagnostic Inspection
40 Reviews
Garage in Norwich, 20 years of experience
I have almost 20 years of experience. I have worked in Car and Motorcycle dealerships. I'm a fully qualified level 3 diagnostic technician.
JOHN • 3rd February 2026
Nissan X-Trail • Brake discs and pads replacement - front (both)
328 Reviews
Mobile mechanic in Leyton, 15 years of experience
Have 15 years of experience as an mot inspector and can check if car is road legal and safe to drive
ALEXANDER • 3rd February 2026
Skoda Superb • Major Service
52 Reviews
Garage in Lincoln, 15 years of experience
specialising in HGV PMI's for trucks and trailers including roller brake tests, mechanical repairs on trucks and cars, computer diagnostics and a wide range of additional services
CHARLOTTE • 3rd February 2026
Mercedes-Benz A-Class • MOT with collection & delivery
31 Reviews
Garage in Derby , 24 years of experience
Freelance Vehicle Technician | Self-Employed Midlands, UK | 2023–Present • 23+ years of experience with Audi, Ford, and major dealerships. • Servicing, repairs, diagnostics, and MOT prep—all makes and m...
215 Reviews
Garage in Nottingham , 15 years of experience
I am the owner of the garage, we have been operating for the past 16 years. We are able to carry out all kinds of repairs including diagnostics, servicing, brakes, suspension, clutches, timing belts, gear bo...
MICHAEL • 3rd February 2026
Kia Venga • Full Service
81 Reviews
Garage in Sawell, 20 years of experience
Urban Autocare – Your Trusted Vehicle Experts Is your car in need of top-notch care? Urban Autocare is here for you! At Urban Autocare, we provide expert vehicle services to keep your car performing at...
11 Reviews
Mobile mechanic in Sedgemoor, 5 years of experience
Experienced Mobile Mechanic with a strong background in diagnosing, repairing, and maintaining a wide range of vehicles in on-site and roadside settings. Skilled in performing engine diagnostics, brake repai...
2 Reviews
Garage in Billericay, 9 years of experience
Rr auto repairs we are dedicated to ensuring your vehicle stayed healthy and safe on the road. Our expertise provides a wide range of services includes routine oil changes ,brakes,comprehensive diagnostics w...
COLIN • 3rd February 2026
14 Reviews
Garage in Uxbridge , 10 years of experience
All garage-based experience from apprentice to my own place. I have many clients who always recommend me to their friends and family. I am able to do all work in house, up to now theres nothing I havent ...
245 Reviews
Garage in Cupar, 20 years of experience
Over 20 years experience in independent garages including bodyshop mechanic and also fiat and kia main dealer carrying out all types of repairs and mot testing
CAIMIN • 3rd February 2026
Ford Transit Connect • Timing belt replacement
Frequently asked questions about Fiat 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 Fiat 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 Fiat 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 Fiat?
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 Fiat?
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 Fiat 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 Fiat 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 Fiat catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Fiat. 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 Fiat.
Can mobile mechanics do Fiat catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Fiat, 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 Fiat catalytic converter replacement cost?
The cost for a Fiat catalytic converter replacement depends on the model of your Fiat. 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 | |
|---|---|---|
| Fiat 500 | £673 | Get exact price |
| Fiat Barchetta | £160 | Get exact price |
| Fiat Bravo | £327 | Get exact price |
| Fiat Croma | £556 | Get exact price |
| Fiat Doblo | £212 | Get exact price |
| Fiat Doblo Cargo | £292 | Get exact price |
| Fiat Doblo Cargo XL | £263 | Get exact price |
| Fiat Ducato | £591 | Get exact price |
| Fiat Grande Punto | £421 | Get exact price |
| Fiat Idea | £395 | Get exact price |
| Fiat Multipla | £299 | Get exact price |
| Fiat Panda | £540 | Get exact price |
| Fiat Punto | £223 | Get exact price |
| Fiat Punto Evo | £577 | Get exact price |
| Fiat Scudo | £327 | Get exact price |
| Fiat Seicento | £236 | Get exact price |
| Fiat Stilo | £309 | Get exact price |
Average costs for 17 models not shown due to insufficient data. Show ∨
- Fiat 500L
- Fiat Fullback
- Fiat Palio Weekend
- Fiat Palio
- Fiat Brava
- Fiat Marea
- Fiat Strada Pick-up
- Fiat Qubo
- Fiat Linea
- Fiat Siena
- Fiat Sedici
- Fiat Marea Weekend
- Fiat Ulysse
- Fiat Coupe
- Fiat Talento
- Fiat Freemont
- Fiat 500X
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 Fiats
- 369automotive Ltd, Sawston, Cambridge
- Arrowsmith Commercials, Bilston
- Auto Care Center, Dover
- Automax Scotland Ltd, Edinburgh
- Automeds Aylesbury Ltd, Aylesbury
- D.N Motor Services, Waterlooville
- Dans Tyre Services Ltd, Ashbourne
- FASTFIT AUTOCENTRES, Nottingham
- JJ Auto Repairs, Corwen
- JM Motors, Harrow
- Jumpstart Autos, London
- Kevin Mahon, Derry
- LRT Diagnostics, Crewe
- Mobile Motors Essex Ltd, Elsenham, Bishop's Stortford
- Nomad Motorcycle Repair, Wellingborough
- Testec Automotive & EV, Crawley Down
- WINNERS CK, Kettering