Top Mechanics For Seat Catalytic Converter Replacement & Repairs
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...
JOHN • 29th October 2020
SEAT Ibiza • Catalytic converter replacement
93 Reviews
Mobile mechanic in Newcastle Upon Tyne, 22 years of experience
Servicing and repairs to your home or work place, we do diagnostics , servicing, brakes, clutch, timing belts and wet belts, mot collection service and all other kinds of repairs
KLAUDIA • 17th December 2025
114 Reviews
Mobile mechanic in Bacup, 15 years of experience
11 years as a race mechanic- trackside repairs and vehicle setup changes 6 years as a Porsche specialist - clutches, servicing. engine repairs, suspension replacements and wheel alignments amongst other rou...
LUKE • 17th December 2025
Ford Focus • Engine oil & filter replacement
27 Reviews
Mobile mechanic in London, 16 years of experience
Complete Vehicle Repairs offers exceptional automotive services with a focus on professionalism and customer satisfaction. The friendly and knowledgeable team goes above and beyond to ensure your vehicle is ...
CATHERINE • 17th December 2025
Volvo XC60 • Interim Service
322 Reviews
Mobile mechanic in Stoke-On-Trent, 5 years of experience
As an independent mechanic always aim for the best, always happy to go the extra mile for all our customers.
158 Reviews
Garage in Birmingham , 20 years of experience
Hi, my name is marcus. I am a highly qualified mechanic with over 20years experience. I am friendly, polite, reliable and efficient. Your safety is of the utmost importance . I take pride in my work and w...
36 Reviews
Garage in Wokingham Berkshire, 10 years of experience
I'm mechanic for more then 10 years experience i'm work in the past for two garages and from 2 years i have my own garage. I can fix your car for any issues like: Engine repair Gearbox repair ...
SOPHIE • 17th December 2025
Mobile mechanic in Heath Hayes, Cannock, 12 years of experience
My name is Jack I’m the director of JHL Mobile Mechanic my business has been running for 3 months now I have been doing mechanics for 12 years plus I’m a fully qualified mechanic and mot tester also have exp...
35 Reviews
Garage in Huntingdon, 30 years of experience
Servicing Repairs MOT's Tyres Bodywork
CALLUM • 17th December 2025
179 Reviews
Garage in Bethersden , 20 years of experience
I have been in the motor trade 20 years. During this time I have worked for independent garages including BMW and Mercedes main-dealers. I have progressed through the ranks as a master tech and workshop co...
LUKE • 17th December 2025
Ford Ranger • Car Shuddering/Vibrating Inspection
498 Reviews
Mobile mechanic in Northamptonshire , 28 years of experience
With over 20 years of hands-on experience in the motor industry, I bring a wealth of knowledge and a passion for quality vehicle repair and diagnostics. I began my career with a Ford dealership, gaining a st...
JON • 17th December 2025
Land Rover Range Rover Evoque • Brake pads replacement - rear (all)
20 Reviews
Garage in Newport, 22 years of experience
Here at Prime we take pride in efficiency and quality, with over 50 years combined experience between staff we are certain we can cover whatever is needed and if for any reason we are unsure we will no someo...
74 Reviews
Garage in Chester Le Street, 6 years of experience
Skilled mechanics are equipped with the latest tools and technology to handle a variety of vehicle makes and models, ensuring top-notch service without the hassle of visiting a traditional repair shop.
266 Reviews
Mobile mechanic in Leighton Buzzard, 12 years of experience
We can carry out all types of repairs no jobs too big or too small
82 Reviews
Garage in Bedford, 16 years of experience
We are UK Truck & Plant Group, employing nearly 60 staff, from our headoffices in Bedford, we cover all areas of the south & east for mobile vehicle repairs, and hold government contracts with Police, Fire, ...
Frequently asked questions about Seat 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 Seat 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 Seat 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 Seat?
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 Seat?
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 Seat 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 Seat 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 Seat catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Seat. 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 Seat.
Can mobile mechanics do Seat catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Seat, 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 Seat catalytic converter replacement cost?
The cost for a Seat catalytic converter replacement depends on the model of your Seat. 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 | |
|---|---|---|
| SEAT Alhambra | £401 | Get exact price |
| SEAT Altea | £289 | Get exact price |
| SEAT Altea XL | £286 | Get exact price |
| SEAT Arosa | £267 | Get exact price |
| SEAT Ibiza | £293 | Get exact price |
| SEAT Leon | £432 | Get exact price |
| SEAT Toledo | £290 | Get exact price |
Average costs for 6 models not shown due to insufficient data. Show ∨
- SEAT Marbella
- SEAT Cordoba
- SEAT Mii
- SEAT Inca
- SEAT Exeo
- SEAT Leon ST
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 Seats
- Alletech Mobile Mechanic, Irthlingborough
- Choice Autotech Limited, Newbury
- Complete Motor Works Ltd, Essex
- Cscs Services Ltd, Doncaster
- Frankesko Jeovany Giurgiu, Leicester
- HM Automotive Repair, Bury St Edmunds
- Hyde Auto Centre, Hyde
- JJ MOBILE MECHANICS, Sutton Bridge
- MDR Mobile, London
- MOTOR PLUG TEESSIDE LIMITED, Thornaby
- Mobile Ford Specialist, Bognor Regis
- National Spares & Tyres, Middlesex
- Portside Cars Limited, Ellesmere Port
- Professional Vehicle Servicing, Carrickfergus
- Rps Garage Services Ltd, Birmingham
- SOMA Autos LTD, Chesham
- Steve Jones Diagnostics, Bedworth
- T&T Garage Ltd, Perth
- Tdi Automotive, Wickford
- Tyre & Auto Direct, Greatwestern Road