Top Mechanics For Nissan Catalytic Converter Replacement & Repairs
527 Reviews
Garage in Gloucester , 13 years of experience
Bishop autos a local mobile mechanic business set up in 2012 we are a company specialising in the mobile repair, air con and computer diagnostics of today’s vehicles ❄️🥶 we do air con regas services on ...
MORGAN • 10th November 2025
Nissan Qashqai • Catalytic converter replacement
49 Reviews
Garage in Leicester, 34 years of experience
Qualified as a mechanic in the army, after leaving the army I worked for the co-op VMU for 24 years, got made redundant, so I started on my own, as a Mobile Mechanic, I do have my own workshop to carry out w...
629 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...
PATRICK • 3rd February 2025
62 Reviews
Garage in Romford, 25 years of experience
I have over 20 years experience in the trade and I spent 8 years at the Glyn Hopkins Group which is a main dealership and I worked within Nissan, Fiat and Seat here before moving to a Ford dealership called...
SCOTT • 7th September 2018
Nissan Almera • Catalytic converter replacement
64 Reviews
Garage in Portsmouth, 11 years of experience
I completed my apprenticeship in Hungary before moving to the UK in 2004. I am fully qualified up to ATA Level 4. Prior to owning my own premises I worked as a mobile mechanic for 7 years before setting up m...
ALAN • 15th May 2018
Nissan Qashqai • Catalytic converter replacement
142 Reviews
Mobile mechanic in Amersham, 25 years of experience
I have been involved in the mechanics industry my whole life. I have worked in 3 different garages, gaining experience. After a stint with various garages, I decided to go mobile and have been doing that eve...
MAHAK • 4th January 2018
14 Reviews
Garage in Carshalton, 12 years of experience
I am a highly experienced and dedicated Head Mechanic with over 10 years of experience in the automotive industry. Throughout my career I have worked on a wide range of petrol, diesel, hybrid and light comme...
JEREMY • 26th October 2026
51 Reviews
Mobile mechanic in Sidcup , 15 years of experience
Mem's Mobile Mechanic - 15 years of experience, always on time and aim to offer my best at every job.
LEIGH • 26th October 2026
1480 Reviews
Garage in Horton, 20 years of experience
Jon owns and operates SMS Autocare and has been running the business for over 15 years in the Slough area. Prior to setting up SMS Autocare Jon completed his apprenticeship and was then a mobile mechanic for...
MICHAEL • 26th October 2026
Honda Civic • Full Service
240 Reviews
Mobile mechanic in Gloucester, 6 years of experience
6 years of experience in various garages and one year as a mobile mechanic
EDWARD • 26th October 2026
Land Rover Range Rover Sport • Engine oil & filter replacement
141 Reviews
Garage in Newcastle , 31 years of experience
I served my time at bds motors whilst attending college I have worked for numerous garages and had my own business for 8 year before starting work in a management role for great north auto centre and I am n...
73 Reviews
Mobile mechanic in Buntwood, 14 years of experience
With over 13 years of experience with the Kia range. Our experience ranges from a variety of Independent garages to Main Dealer and also Breakdown and Mobile service. We are Friendly, Honest, Reliable and al...
MARCUS • 26th October 2026
Mercedes-Benz C-Class • Brake discs and pads replacement - rear (both)
580 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 ...
CHELSEA • 26th October 2026
67 Reviews
Garage in Elsenham, Bishop's Stortford, 15 years of experience
Mobile Motors Essex Limited covers services, maintenance, repairs, tyres and MOT. We offer both mobile and workshop repairs for your convenience.
ANDREW • 26th October 2026
Skoda Kodiaq • Brake discs and pads replacement - front (both)
295 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...
MARK • 26th October 2026
Land Rover Range Rover Evoque • Diesel particulate filter (DPF) chemical clean and regeneration
Frequently asked questions about Nissan 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 Nissan 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 Nissan 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 Nissan?
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 Nissan?
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 Nissan 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 Nissan 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 Nissan catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Nissan. 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 Nissan.
Can mobile mechanics do Nissan catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Nissan, 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 Nissan catalytic converter replacement cost?
The cost for a Nissan catalytic converter replacement depends on the model of your Nissan. 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 | |
|---|---|---|
| Nissan 100NX | £106 | Get exact price |
| Nissan 350Z | £543 | Get exact price |
| Nissan Almera | £230 | Get exact price |
| Nissan Almera Tino | £246 | Get exact price |
| Nissan Juke | £577 | Get exact price |
| Nissan Micra | £248 | Get exact price |
| Nissan Micra C+C | £664 | Get exact price |
| Nissan Navara | £816 | Get exact price |
| Nissan Note | £404 | Get exact price |
| Nissan NV200 | £268 | Get exact price |
| Nissan Pathfinder | £487 | Get exact price |
| Nissan Primastar | £317 | Get exact price |
| Nissan Primera | £445 | Get exact price |
| Nissan Pulsar | £948 | Get exact price |
| Nissan Qashqai | £522 | Get exact price |
| Nissan Qashqai+2 | £517 | Get exact price |
| Nissan Sunny | £72 | Get exact price |
| Nissan X-Trail | £276 | Get exact price |
Average costs for 21 models not shown due to insufficient data. Show ∨
- Nissan Leaf
- Nissan Kubistar
- Nissan 200
- Nissan NP300
- Nissan Patrol GR
- Nissan Pixo
- Nissan Evalia
- Nissan Cube
- Nissan Cabstar
- Nissan QX
- Nissan Maxima QX
- Nissan Tiida
- Nissan Vanette Cargo
- Nissan NV400
- Nissan Terrano II
- Nissan Murano
- Nissan 370Z
- Nissan GT-R
- Nissan Interstar
- Nissan Serena
- Nissan Skyline
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 Nissans
- Asc Mobile Mechanic, Maidstone
- Autorehab Global Services Limited, Aberdeen
- Autotrics Vehicle Repair, Wolverhampton
- BES Automotive, Morden
- Brandon D, Thurrock
- D A Taylor Transport Services, Worle
- G.L.K.W Mobile Automotive Services, Faversham
- Jons Autos, Walsall
- Kensautos Godstone Road Ltd, Surrey
- L&R Autos, Deal Kent
- Lk Mobile Mechanic, London
- London Autocare Ltd, Sutton
- MVSR, Worcestershire
- Masmobilemaster, London
- RCG Motors Limited, Chertsey Surrey
- Rd Auto Repairs, Belfast Bt127bn
- Sm_auto Tech, Truro
- TJ Monkeez Garage, Birmingham