Car Catalytic Converter replacement made easy

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Top Mechanics For Car Catalytic Converter Replacement & Repairs

173 Reviews

Garage in Falkirk, 10 years of experience

Self employed mechanic covering a large area of central Scotland. No job to big or small.

23 Reviews

Garage in Woking, 8 years of experience

Mobile mechanic service with 8 years workshop experience. Friendly, polite and knowledgeable in all work carried out. All aspects of work carried out from pre-MOT to clutch and cambelt replacement.

121 Reviews

Garage in Reading, 24 years of experience

PopesWood Garage 1998-2003 Mechanical Training TCD cars (self employed) 2004-2012 - Car Repair, maintenance. LACC Country cars 2012-2016 Car repair, maintenance and mechanical prep Japonica Cars 2016-date...

3 Reviews

Garage in Wythall, 8 years of experience

Welcome to FCG Automotive, your local, friendly and independent mobile mechanic. We are based in Birmingham. We cover the Birmingham area and surrounding areas on a mobile basis, so we come to you at you...

48 Reviews

Garage in Wickford, 11 years of experience

On-site specialist service for cars, vans, trucks and plant.

36 Reviews

Garage in Newhaven, 11 years of experience

Specialise in all aspects of vehicle repair from MOT, Oil Service, Gearbox Service and repairs, Clutch, Exhausts, Brakes, AC, Tyres and Engine rebuilds.

155 Reviews

Mobile mechanic in Cheltenham, 9 years of experience

I came from hungary where i used to work at wolksvagen dealership for 3 years before that and during this 3 years i was working my father garage's because he is a mechanic aswell. Im doing this since childh...

180 Reviews

Garage in Littlehampton, 42 years of experience

Hi MDK Vehicle Repairs Ltd offers a convenient, cost effective, professional mobile solution for your vehicle repairs, some of the services we offer are Alternators, Batteries, Brakes, Drive Belts, Pre-Pu...

5 Reviews

Mobile mechanic in North Wingfield , 5 years of experience

I am a mobile-based mechanic who comes to you and does all the repairs you need at a location convenient to you. I an friendly and always happy to help.

24 Reviews

Garage in Sunderland, 10 years of experience

With Over 10 years experience as a motor vehicle mechanic running an independent garage fixing a range of motor vehicles from diagnosis to repairs.

A&D

66 Reviews

Garage in London, 8 years of experience

I bring over a 8 years of hands-on expertise in the automotive industry, making me a seasoned car mechanic you can trust. Throughout my career, I've worked with a diverse range of vehicles, from compact cars...

54 Reviews

Garage in Wigan, 17 years of experience

I've worked in the motor trade for around 17 years my services include mot's, tyres, brakes, suspension, diagnostic and servicing

383 Reviews

Mobile mechanic in Northamptonshire , 28 years of experience

I started work with Ford dealership then moving to various dealers Vauxhall was my favourite. Once I qualified I went to work with the aa really enjoyed that job as it tested my knowledge and skill set. Move...

11 Reviews

Garage in Manchester , 11 years of experience

Manchester Car Clinic has been around for 15 plus years and all our mechanics together have over 50 years of experience. We cover most work types.

53 Reviews

Garage in Essex, 10 years of experience

10 years over all mechanical experience, 3 of these being in a main dealer. Specialising in lots of various vehicle brands. I can offer meany services with the knowledge, experience and facilities I have suc...

Frequently asked questions about Car 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 Car 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 Car 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 Car?

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 Car?

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 Car 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 ?

How much does replacing a catalytic converter on Car cost?

A catalytic converter replacement generally costs between £175 and £500 with an average price of £310. Ultimately, the cost depends on your location, car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having your catalytic converter replaced by ClickMechanic by selecting your car at the top of this page!

What is the average lifespan of Car 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 Car catalytic converter replacement?

Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Car. 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 Car.

Can mobile mechanics do Car catalytic converter replacement at my home or office?

Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Car, 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.

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No parts included in these estimates.

Name Average Cost

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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