Top Mechanics For Lexus Catalytic Converter Replacement & Repairs
60 Reviews
Mobile mechanic in London, 15 years of experience
I work as a service technician/maintenance mechanic for the last 15 years. Five years in Romania and 10 years in London, UK. My main responsibilities were : -Diagnosed and repaired mechanical and electr...
BEN • 1st June 2026
Lexus CT 200h • Catalytic converter replacement
1543 Reviews
Garage in Dagenham, 30 years of experience
I have worked as a mechanic since leaving school and have owned and operated my own garage since the age of 25. Over the years, I have gained extensive experience carrying out a wide range of repairs and mai...
PARFAIT • 16th February 2023
Lexus RX 300 • Additional work following previous booking
169 Reviews
Garage in Canvey Island , 17 years of experience
I done my apprenticeship at bates BMW main dealer. Since then I have worked at Independent garages. I have since decided to go out on my own as a Mobile Mechanic. I am able to offer a wide range of repairs i...
ROY • 20th March 2022
Lexus CT 200h • Additional work following previous booking
273 Reviews
Garage in Sale, 12 years of experience
I started off my career at a local independent garage where I stayed for 5 years. This was a VW, Audi specialist, which really gave me some in-depth knowledge on these vehicles. Following this I then went on...
310 Reviews
Garage in Dunstable , 8 years of experience
As a dedicated mechanic, I take immense pride in my work, knowing that every repair and every adjustment I perform keeps vehicles running smoothly and safely. My hands are skilled, my mind is sharp, and my p...
JAMES • 28th October 2026
Peugeot 308 • Full Service
17 Reviews
Garage in St Albans, 18 years of experience
Automotive Technician / Mechanic Experienced automotive technician with practical hands-on experience across a wide range of vehicle maintenance, mechanical repairs, diagnostics and bodywork. Skilled in i...
ERICA • 28th October 2026
Volkswagen T-Cross • Brake discs and pads replacement - front (both)
54 Reviews
Garage in Castle Donnington , 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...
DAN • 28th October 2026
49 Reviews
Garage in London, 20 years of experience
With over 20 years of hands-on experience in the motor trade, I have developed strong technical and diagnostic skills across a wide range of vehicles. I specialise in repairs, maintenance, fault finding, eng...
MATTHEW • 28th October 2026
Toyota Yaris • Clutch replacement
148 Reviews
Garage in Walsall, 25 years of experience
Our experts will ensure that your car is professionally serviced to enable you to enjoy safer driving when you’re on the road.
GARRY • 28th October 2026
Ford Transit Custom • Timing chain replacement
62 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...
296 Reviews
Mobile mechanic in Cheltenham, 9 years of experience
About Me. I came here from Hungary where i used to work for 3 years at a Volkswagen Dealership. Before that and during these 3 years i was also working at my fathers garage because he is a qualified mechani...
452 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.
CHARLOTTE • 28th October 2026
6 Reviews
Mobile mechanic in Ipswich, 17 years of experience
Worked on cars and vans for 20years and been qualified for 16 years in garages that cater to all makes and models Qualified mot tester for 3 years
PAUL • 28th October 2026
Mercedes-Benz Sprinter • Additional work following previous booking
120 Reviews
Garage in Solihull, 14 years of experience
Welcome to NexGen Auto-Serve, The independent vehicle buying expert: Helping you find the right car with quality used car checks, advise, photos - we also offer a vehicle sourcing and a buyers concierge s...
NABEEL • 28th October 2026
344 Reviews
Mobile mechanic in Wolverhampton, 42 years of experience
The start of my career I was a trained auto electrician. Then a master technician within a main dealership. And for the last 18 years I’ve been part of a big automotive company. So I have plenty of experienc...
VIVIENNE • 28th October 2026
Alfa Romeo Giulietta • Vehicle Health Check
Frequently asked questions about Lexus 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 Lexus 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 Lexus 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 Lexus?
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 Lexus?
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 Lexus 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 Lexus 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 Lexus catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Lexus. 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 Lexus.
Can mobile mechanics do Lexus catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Lexus, 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 Lexus catalytic converter replacement cost?
The cost for a Lexus catalytic converter replacement depends on the model of your Lexus. 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 | |
|---|---|---|
| Lexus GS | £344 | Get exact price |
| Lexus IS | £617 | Get exact price |
| Lexus LS | £279 | Get exact price |
| Lexus RX | £298 | Get exact price |
Average costs for 3 models not shown due to insufficient data. Show ∨
- Lexus CT 200h
- Lexus NX
- Lexus SC 430
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 Lexus
- Chelmer Motor Engineers Ltd, Chelmsford
- DMC Vehicle Solutions, Midlothian
- Docs Mobile Mechanic, Birmingham
- Em V Garage, Ludgershall
- Faliak Khan, Slough
- J Edwards Mobile Vehicle Repairs LTD, Stone
- K & T Automotive LTD, Rowley Regis
- K5, Nailstone
- Leonardo Auto Centre, London
- Lock Tight Wheel Nut Removal Limited, Catterick Garrison
- MDK Vehicle Repairs Ltd, Littlehampton
- MMM Auto UK, Mitcham
- Stokes Mechanical Services, Holywell
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