Top Mechanics For Hyundai Catalytic Converter Replacement & Repairs
13 Reviews
Mobile mechanic in London, 15 years of experience
Auto Eng Repair is a well established repair company that has built up an enviable reputation over the last 15 years. We pride ourselves on our commitment to provide a professional and speedy service at all ...
132 Reviews
Mobile mechanic in Cambridge, 10 years of experience
With over 10 years of experience, I am a highly skilled mobile mechanic specialising in general maintenance and vehicle repairs
CAROLE • 22nd August 2025
2 Reviews
Mobile mechanic in Bristol, 20 years of experience
At LJR Auto Solutions, we pride ourselves on delivering high-quality automotive repairs and servicing with a personal touch. With years of hands-on experience in the motor trade, we have worked on a wide ran...
24 Reviews
Garage in Croydon, 5 years of experience
2019 till 2021 Worked as automobile electrician at Nalaka Auto Electricals. 2022 till 2023 Worked as mechanic & auto electrician at TURBO STATION. 2023 Mobile mechanical work in Dubai city 2024...
269 Reviews
Mobile mechanic in Romsey, 12 years of experience
I started my career in HM Armed forces joining the REME, where I served for 7 years. From there I worked for Mercedes-Benz for 4 years. And now I do all sorts, if it’s got wheels, I can fix it!
ILONA • 22nd August 2025
Hyundai Tucson • Additional work following previous booking
293 Reviews
Garage in Middlesbrough , 12 years of experience
BMW Mini Rolls Royce Independent BMW group dealer level diagnostics and able to write official BMW service history. BMW Master Tech ZF Gearbox Specialist Diagnostics; Smoke Tests ISTA (BMW GROUP...
5 Reviews
Mobile mechanic in Glastonbury, 13 years of experience
Working self employed since gaining my City & Guilds in College Working on all makes and models from Ford to Mercedes including small commercial vehicles and bikes 2017 Crossed over to software and ...
WAYNE • 22nd August 2025
Kia Sportage • EGR valve replacement
478 Reviews
Mobile mechanic in Leeds, 8 years of experience
IMI level 3 IMI level 2 MOT tester Over 10 years experience in the motor trade covering the Yorkshire area. Working hours Monday-friday: 9am-18.00pm Saturday/sunday: closed
DEBBIE • 22nd August 2025
Ford Kuga • Brake pads replacement - front (all)
105 Reviews
Garage in Thornton Heath, 20 years of experience
I am a highly experienced mechanic with over 20 years in the field, specializing in a wide range of vehicle repairs. As a qualified MOT tester, I handle Class IV and VII MOTs, as well as servicing and diagno...
58 Reviews
Garage in Ballyclare, 8 years of experience
Pat Smyth garage limavady-- 6years Kerrs Tyres-- 2 years Proficient in suspension work, car diagnostics, mot prep, electrical diagnosis of car systems, dpf and adblue systems, I specialise in Mercedes, ha...
Mobile mechanic in Carterton, 5 years of experience
I have worked on a multitude of cars from all major brands. I specialise in Audi/VW.
HOWARD • 22nd August 2025
Jaguar XK8 • Diagnostic Inspection
21 Reviews
Mobile mechanic in Solihull, 22 years of experience
Expert automotive repairs at your doorstep. Our certified mechanics deliver: • Full vehicle diagnostics and repairs • Engine and gearbox specialists • 1-2 hour response time • 24-hour repair completion ...
COLIN • 22nd August 2025
Renault Trafic • Clutch replacement
357 Reviews
Garage in Aylesbury, 7 years of experience
Clutch,diagnostic,brakes,servicing,timing belt and chain,all mechanical jobs,mot’s
74 Reviews
Garage in Cleveland , 30 years of experience
I have served my apprenticeship in a local dealership & have been working in the trade since I was 17. I have worked at a few main dealers” BMW, Land rover- range rover as well as a few independent speciali...
273 Reviews
Mobile mechanic in Ruislip, 20 years of experience
We have been in the automotive industry for about 20 years. -We are providing 100% mobile services. -high-end diagnostic equipment -servicing -maintenance -coding, programming -dpf, AdBlue specialist...
MOHAMAD • 22nd August 2025
Peugeot 308 • Full Service
Frequently asked questions about Hyundai 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 Hyundai 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 Hyundai 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 Hyundai?
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 Hyundai?
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 Hyundai 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 Hyundai 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 Hyundai catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Hyundai. 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 Hyundai.
Can mobile mechanics do Hyundai catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Hyundai, 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 Hyundai catalytic converter replacement cost?
The cost for a Hyundai catalytic converter replacement depends on the model of your Hyundai. 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 | |
|---|---|---|
| Hyundai Accent | £236 | Get exact price |
| Hyundai Amica | £192 | Get exact price |
| Hyundai Coupe | £288 | Get exact price |
| Hyundai Getz | £242 | Get exact price |
| Hyundai i10 | £614 | Get exact price |
| Hyundai i20 | £887 | Get exact price |
| Hyundai i30 | £469 | Get exact price |
| Hyundai ix20 | £1899 | Get exact price |
| Hyundai ix35 | £238 | Get exact price |
| Hyundai Matrix | £364 | Get exact price |
| Hyundai Santa Fe | £212 | Get exact price |
| Hyundai Sonata | £209 | Get exact price |
| Hyundai Terracan | £809 | Get exact price |
| Hyundai Trajet | £279 | Get exact price |
| Hyundai Tucson | £354 | Get exact price |
Average costs for 15 models not shown due to insufficient data. Show ∨
- Hyundai Atoz
- Hyundai Atos Prime
- Hyundai Lantra
- Hyundai i40
- Hyundai Veloster
- Hyundai Genesis Coupe
- Hyundai Grandeur
- Hyundai Galloper
- Hyundai ix55/Vera Cruz
- Hyundai iLoad
- Hyundai XG30
- Hyundai i800
- Hyundai Genesis
- Hyundai H100
- Hyundai Elantra
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 Hyundais
- AB Auto Repairs, Axminster
- AK Motors South, Lingfield
- Adl Automotive Ltd, Dagenham
- Jjluxmotors Ltd, Wigan
- MB ELITE LIMITED, Manchester
- Mitchautos, Leiston
- Mw Engineering, Northallerton
- Newforge Autocare Ltd. T/A My Mechanic, Lisburn
- Olys Autos Ltd, Rhyl
- S.T.K Motor Mechanics Ltd, Swanscombe
- Tamcautomotives Ltd, Glasglow
- Tolworth Autocare, Surbiton
Oliver was fantastic. A real decent guy.
I had pads & discs replaced on my bmw, He test drove the car to confirm that was the issue and he went above and beyond in the work and advice given.
He was friendly and extremely knowledgeable and we even had a chat about life and hung out while he worked!
He even put up with tons of questions from me!
Really nice to have a personal mechanic to talk to instead of a workshop waiting room behind glass.
Very pleasant & useful experience. We already talked about the next job needing doing on the car!
Will definitely be using ClickMechanic again.”