Top Mechanics For Renault Catalytic Converter Replacement & Repairs
134 Reviews
Garage in Corsham, 10 years of experience
I began my career studying at City of Bristol College to gain my NVQ qualifications. My first role was with All About Bikes in Bristol for over 3 years before moving to Porsche Mode for 12 months then onto a...
WILLIAM • 22nd June 2018
Renault Laguna • Catalytic converter replacement
1217 Reviews
Garage in Swindon, 20 years of experience
I did my apprenticeship at a garage in Swindon as I studied with Northstar College. After graduating I left and went to Charlie Browns auto services for 2-3 years. Following my time at Charlie Browns I went ...
GLENN • 20th January 2016
Renault Megane II • Catalytic converter replacement
19 Reviews
Garage in Highwaycomb, 5 years of experience
I have 5 years of mechanic experience I do all type of service collection and delivery car full service inspection and change brake pad diagnostic all type of services at your door
LEONARD • 6th May 2025
Suzuki Vitara • Full Service
72 Reviews
Garage in Kelvedon, 6 years of experience
We at CS Autos offer main dealer quality service, without the hefty price tag! With main dealer experience with Mercedes-Benz and 25+ Years combined under our belt with the brand rest assured you will alw...
ORIANA • 5th May 2025
Smart fortwo • Plug-in Diagnostic Inspection
Garage in Macclesfield, 11 years of experience
I pride myself on providing quality repairs and completing the job to the best of my ability. I have picked up skills and different ways of working from my experience with both back street garages and Car de...
5 Reviews
Garage in Stanford-le-hope, 15 years of experience
We are a family-run business with over 10 years of experience in the motor trade, proudly specializing in German vehicles. Known for our hands-on expertise, honest service, and dedication to quality, we’ve b...
PAUL • 5th May 2025
Ford Fiesta • Major Service
174 Reviews
Garage in Thurrock, 6 years of experience
At my automotive service business, we specialize in providing top-notch solutions for your vehicle's maintenance needs. With a dedicated team of experts, we offer a wide range of services, including tire cha...
2 Reviews
Garage in Oldmeldrum, 10 years of experience
GCS Mechanical Services provides a comprehensive range of automotive repair and maintenance services
146 Reviews
Mobile mechanic in Chester Le Street, 5 years of experience
I began my career in mechanics as an apprentice at a used car dealership giving me great experience working on a wide range of cars and vans then moved onto a local mot centre , now I have begun my own ventu...
JAMES • 5th May 2025
Volkswagen Touareg • Diesel particulate filter (DPF) chemical clean and regeneration
11 Reviews
Garage in Carmarthen , 30 years of experience
We have completed a range of jobs here. Not like your typical dealer we work on all cars A-Z with a top of the range diagnostics and over 30 years experience in the workshop we can help with anything from Ch...
ALUN • 5th May 2025
Jaguar XF • Oil pump replacement
108 Reviews
Garage in Andover, 14 years of experience
I am Andrei a passionate mechanic with over 14 years of experience . I have also a Electrical and Electronic engineering diploma and lots of knowledge of the car electrical systems.
193 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!
ANDREW • 5th May 2025
Honda CR-V • Starter motor replacement
16 Reviews
Garage in Glasgow, 9 years of experience
I have been a mechanic for 9 years now mostly and provide workshop and service van services wee take on all jobs big or small Here at CM Commercial we are 24/7 on call Service we provide on cars & light ...
21 Reviews
Mobile mechanic in York, 15 years of experience
Offer the following services - Servicing,Brakes, Diagnostic,Vehicle Inspection, Preventative Maintenance and Fluid Check.
CRAIG • 5th May 2025
Vauxhall Vivaro • Starter motor replacement
22 Reviews
Mobile mechanic in , 40 years of experience
1984 to 1986 worked as an apprentice at Firth Construction in Doncaster servicing cars and repairing building site machines. 1986 to 1989 worked for F Cross & Sons, a Toyota main dealer in Doncaster . 1989...
Frequently asked questions about Renault 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 Renault 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 Renault 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 Renault?
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 Renault?
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 Renault 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 Renault 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 Renault catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Renault. 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 Renault.
Can mobile mechanics do Renault catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Renault, 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 Renault catalytic converter replacement cost?
The cost for a Renault catalytic converter replacement depends on the model of your Renault. 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 | |
|---|---|---|
| Renault Clio | £329 | Get exact price |
| Renault Grand Modus | £267 | Get exact price |
| Renault Grand Scenic | £333 | Get exact price |
| Renault Kangoo | £249 | Get exact price |
| Renault Koleos | £669 | Get exact price |
| Renault Laguna | £246 | Get exact price |
| Renault Master | £791 | Get exact price |
| Renault Megane | £283 | Get exact price |
| Renault Modus | £308 | Get exact price |
| Renault Scenic | £282 | Get exact price |
| Renault Trafic | £372 | Get exact price |
| Renault Twingo | £277 | Get exact price |
| Renault Wind Roadster | £414 | Get exact price |
Average costs for 21 models not shown due to insufficient data. Show ∨
- Renault Twizy
- Renault Thalia
- Renault Symbol
- Renault Sport Spider
- Renault Extra
- Renault Logan
- Renault Logan MCV
- Renault Fluence
- Renault Scenic RX4
- Renault Avantime
- Renault Vel Satis
- Renault Maxity
- Renault Zoe
- Renault Captur
- Renault Kadjar
- Renault Latitude
- Renault Grand Espace
- Renault Master Propulsion
- Renault Master RWD
- Renault Mascott
- Renault Safrane
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 Renaults
- A J Robertson Ltd, Hove
- AG Motor Works Ltd, Sunbury On Thames
- AP Motor Services, Trowbridge
- Attiwells Vehicle Maintenance Ltd, North Devon
- Beecrofts Tyres Ltd, Bradford
- Blackmore Vehicle Repairs, Surrey
- Bridge Mechanic, Margate
- Car & Tyres Clinic Ltd, Ash Vale
- Complete Care, Welwyn Garden City
- D R Car Repairs South East LTD, Gravesend
- Fastlane Auto Garage Ltd, Beverley
- M And M Automotives, Birmingham
- Mac Motorsport Ltd, Dundee
- Mark Collier, Newton Le Willows
- NM AUTO TECHS, Burnley
- Nation Auto Mechanics Ltd, Bristol
- P1 Mobile Mechanics, Essex
- RPM Car Care Ltd, Chelmsford
- Testec Automotive & EV, Crawley Down
- Uh Mechanic Limited, Blackburn