Top Mechanics For Lexus Catalytic Converter Replacement & Repairs
59 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
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...
1 Reviews
Garage in Downpatrick, 17 years of experience
17 years experience in vans ans cars specialist in ford vw psa group dealer level dignostics
11 Reviews
Mobile mechanic in Sompting , 5 years of experience
Honesty and quality are the bread and butter to what I do. After working at Mercedes Benz main dealer and an independent specialist for many years I’ve decided to become a mobile mechanic to bring an honest ...
SANAM • 13th September 2026
191 Reviews
Garage in Blackburn, 5 years of experience
I have a level 3 qualification in the motor vehicle industry and Auto electrics. I was a technician at the BMW main dealer. I also do vehicle Remap’s, EGR, DPF and adblue solutions.
BRETT • 13th September 2026
Dacia Duster • Clutch replacement
32 Reviews
Mobile mechanic in London , 7 years of experience
With over 7 years of experience in the automotive industry, including 5 years working in professional garages and 2 years as a roadside technician, we have extensive experience in vehicle repairs, servicing ...
WILLIAM • 13th September 2026
13 Reviews
Mobile mechanic in Lichfield, 6 years of experience
Work History / Experience Summary I am a skilled independent mechanic with a strong hands-on background in vehicle repair, diagnostics, servicing, and mechanical fault finding across a wide range of petro...
2 Reviews
Mobile mechanic in Edinburgh, 25 years of experience
I have worked as a Mechanic since i was 15 years old, most of my work was on commercials but I always repaired anything that has an engine in it ;-). I am able to offer a wide range of repairs and am always ...
MONIKA • 13th September 2026
Ford Focus • Battery jump start
692 Reviews
Garage in Launceston , 25 years of experience
Full range of mechanical work including full diagnostic equipment, service and repair, welding, mot prep, car delivery
CHRISTOPHER • 13th September 2026
BMW 5 Series • Premium Pre-purchase Inspection
560 Reviews
Garage in Hayes, 12 years of experience
Having being in the motortrade industry for over a decade, I have increased my knowledge dramatically by getting my level 3 in vehicle maintenance, then going onto university to study motorsport engineering ...
CHRISTOPHER • 13th September 2026
BMW 5 Series • Premium Pre-purchase Inspection
22 Reviews
Mobile mechanic in Southampton, 46 years of experience
I did my apprenticeship on agricultural vehicles, I wanted to learn about everything mechanical so then moved on to cars , after a few years on cars I switched to heavy goods vehicles , then on to a diesel s...
ALAN • 13th September 2026
Citroen DS5 • Diesel injector seals replacement (all)
1 Reviews
Garage in London, 16 years of experience
I have been in the vehicle repair industry for over 16 years. I am a Mot Tester and can carry out a range of repairs, including clutches, services, brakes, suspension and much more.
SREEKANTH • 13th September 2026
Honda Civic • Additional work following previous booking
34 Reviews
Garage in Bridgwater, 8 years of experience
Trained in a busy independent workshop, I have carried out servicing and repairs to all makes and models of cars and light commercial vehicles. I have held a few roles in the industry, most recently handling...
CHLOE • 13th September 2026
24 Reviews
Mobile mechanic in Durham, 15 years of experience
15 years experience working with all brands of vehicles. No corners cut and all work carried out to professional standard.
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
- AG Vehicle Services, Dartford
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