Top Mechanics For Renault Catalytic Converter Replacement & Repairs
129 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
1200 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
4 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
1 Reviews
Garage in Warrington, 28 years of experience
Polar ford warrington Nationwide Autocenter Halfords Autocenter WVG Autocare
RICHARD • 10th March 2025
Ford Focus CC • Car Won't Start Inspection
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Garage in Colwyn Bay, 8 years of experience
Many years experience working in fast paced workshop carrying out diagnostics, servicing MOT testing & repairs Tel: 07425758164
12 Reviews
Garage in Ballynahinch , 12 years of experience
Good Autos offer a wide selection of vehicles specialising in German Marques such as BMW, Mercedes, Volkswagen, Audi, Seat and Skoda. Here at Good Autos we offer a wide range of services to include.... ...
JIM • 10th March 2025
Volkswagen Passat • Full Service
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Garage in London, 10 years of experience
15 YEARS IN TRADE, DIAGNOSTIC, BRAKES, EXHAUST, SUSPENSION, MOT, MOT REPAIR, TYRES, FULL SERVICE
PRASHANT • 10th March 2025
Mercedes-Benz C-Class • Interim Service
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Garage in Cullompton, 10 years of experience
Here at SD auto repairs we carry out all types of servicing's and repairs. we also offer a free pick up and drop off service.
62 Reviews
Garage in Leeds, 7 years of experience
J Mobile Mechanic, we provide all your automotive needs from MOT to Brake Pads. Brake downs,Let us know if you need our services.
150 Reviews
Garage in Birmingham, 7 years of experience
I understand that your vehicle is your pride and joy. Therefore, it’s an essential part of your life hence why I offer car repairs and maintenance to the highest standard to make sure your vehicle is running...
RODERICK • 10th March 2025
Citroen Berlingo • Coil spring replacement - front (both)
94 Reviews
Garage in Birmingham, 7 years of experience
Worked in an independent garage for 5 years Currently self-employed Can take on following jobs: - Timing belts/ timing chains - Clutch installation - Diagnostics - Engine work - Suspension wo...
379 Reviews
Garage in Aylesbury , 25 years of experience
We are a small family run business and understand how important it is for you to have a safe vehicle for you to travel to work, school and for personal reasons. We can come to you at home or work at a time ...
36 Reviews
Garage in Luton, 15 years of experience
SWH AUTOMOTIVE LTD is the perfect place to keep your car in the best condition. With a wide range of services including mechanical repair, body repair, windscreen replacement or repair, air conditioning gass...
CHRIS • 10th March 2025
Peugeot 3008 Crossover • Wheel bearing replacement - front (driver side)
112 Reviews
Garage in Gravesend , 20 years of experience
20 years experience in mechanical work with loads of qualifications work for bmw and Ford garage
SAM • 10th March 2025
Peugeot 207 • Clutch replacement
20 Reviews
Mobile mechanic in Thornton, 6 years of experience
Our Business is dedicated to providing top-notch mobile mechanic services in Lancashire. Our experienced team offers diagnosing services and a wide range of mechanical services, including brake changes, engi...
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
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