How much does it cost to replace oxygen sensors in London?

On average an oxygen sensor replacement costs around £150. Typical prices can range anywhere from £110 to £220. Ultimately, the cost of replacing a oxygen sensor (or lambda sensor) depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having the oxygen sensor replaced by ClickMechanic by selecting your car at the top of this page!

Car Oxygen Sensor Replacement London

ClickMechanic > Car Oxygen Sensor Replacement > England > Car Oxygen Sensor Replacement in London

Find a Mobile Mechanic or Garage in London for Car Oxygen Sensor Replacement & Repairs

Need a trustworthy mechanic in London? ClickMechanic makes it easy to book a vetted mobile mechanic or trusted garage near you for a Car Oxygen Sensor replacement & repair. Just enter your car details and get an instant upfront price and book in minutes. With mobile mechanics and garages that come to you covering all of London we make car care easy for everyone.

Top garages & mobile mechanics for Car Oxygen Sensor Replacement & Repairs in London

Autovance Ltd

Rating: 5.0 out of 5

4 Reviews

Garage in London, 10 years of experience

Welcome to Autovance, your one-stop destination for comprehensive automotive solutions. From expert vehicle repairs from routine maintenance to complicated diagnostics, we specialize in ensuring your car's h...

“Very good service. Arrived on time and delivered car back working perfectly. Nice bloke 👍”

DENNIS, LONDON • 8th June 2024

Vauxhall GTC • Lambda sensor replacement

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Jays Car Services

Rating: 4.6 out of 5

10 Reviews

Garage in London, 16 years of experience

At Jays Car Service we have 16 years experience in Motor Mechanics. I take pride in my customer satisfaction. I have always been apart of a team but have taken the leap and have opened up my own space. Some ...

“Jamie was very friendly and done a very good job very happy with the work she runs smooth as ever”

SHARMAYNE, Essex • 5th April 2021

Vauxhall Antara • Lambda sensor replacement

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Eddie Mobile Mechanic

Rating: 5.0 out of 5

149 Reviews

Garage in London, 25 years of experience

A mobile mechanic with over 25 years in the trade. Fully qualified mechanic starting my career in independent garages and developing my experience. For your convinience, we come to you! Working on all makes...

“Eddie was fantastic. Very communicative. Explained everything in a great amount of detail, gave great advice. He even filled my water tank with anti-freeze for free as it wasn't part of the original job. The best mechanic ever to work on my car!”

MARK, London • 10th March 2021

Ford Focus • Lambda sensor replacement

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M PRO DIAGNOSTICS

Rating: 4.8 out of 5

1543 Reviews

Garage in London, 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...

“Mr. Kyriacos is friendly, helpful and most importantly honest person. Thanks.”

ARDA, London • 9th March 2021

Citroen C4 • Lambda sensor replacement

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Atech Autos

Rating: 4.9 out of 5

35 Reviews

Garage in London, 17 years of experience

Currently have 17 years experience, starting out my apprenticeship at Bridge Automotive Academy for 3 years. I then moved into a local independent garage where I learnt the trade and gained experience. After...

“Very good, professional and friendly service all round - highly recommended!”

HAMMAD, London • 19th December 2019

Toyota Prius • Lambda sensor replacement

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Amodeus Ltd Trading As All In Car Services

Rating: 4.9 out of 5

156 Reviews

Garage in London, 16 years of experience

We are a fully mobile vehicle repair/diagnostics service. With 15 years experience you can rely on us to come to you to save you any hassle of visiting a garage. We use the latest diagnostic technology to...

“I have had very mixed experiences with garages, with the good straight forward honest ones being in the minority.
Finding click mechanic was like finding a good garage, with the massive bonus of the garage fitting in with my time schedule and I didn't have the hassle of taking the car there, picking it up (sigh!) ... none of the common horrors!
My mechanic explained various issues clearly and was very personable.
I will Definitely use Click Mechanic in future.”

RUTH, London • 17th June 2019

Mazda RX-8 • Lambda sensor replacement

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Cms Engineering Ltd

Rating: 5.0 out of 5

198 Reviews

Garage in London, 25 years of experience

Hi, I’m Carlos, founder of CMS Engineering Ltd, a mobile mechanic business established in 2016. I began my career at a Peugeot main dealership, where I spent six years developing my technical knowledge an...

“Carlos arrived on time, he didn't have the correct part at first but went out of his way to get the correct part, keeping me informed and putting me at ease, l would happily recommend carlos and would ask for him again should the need arise.”

TRACEY, HIGHGATE • 1st October 2018

Peugeot 207 • Lambda sensor replacement

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Essex Mobile Autocare

Rating: 5.0 out of 5

169 Reviews

Garage serving London, 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...

“Knowledgeable, friendly and considerate! He went through what he was going to do, what the options were and how long it might take. He finished quickly and offered advice on issues when I asked.”

ISABELLE, London • 23rd September 2021

Volkswagen Golf • Lambda sensor replacement

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JF Motorcare

Rating: 4.9 out of 5

403 Reviews

Mobile mechanic serving London, 35 years of experience

5 years MOT tester 15 years vw audi seat skoda specialists 35 years experience on all makes and models

“Very happy with work carried out on my car, spot on took the car for a trip around the block and the problem had been resolved. James was dead on time and worked didn’t take long 👍
He is most recommend, and hopefully to have him work on my car again in future.”

ALAN, London • 28th September 2020

SEAT Altea XL • Lambda sensor replacement

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Rating: 4.7 out of 5

51 Reviews

Mobile mechanic serving London, 10 years of experience

I began my mechanic career with MotorWorx in Marlow who are BMW specialists I worked there for around 6 years before moving to Tower Garage in Marlow for 2 years. Prior to setting-up my own business I worked...

“Just to say that Christopher was brilliant and appears to have done a very job. So much so that I have asked him to arrange for a quote for some further work on the exhaust system. Considering that the car is a Porsche Boxster which allegedly can only be worked on in a workshop environment, I'm extremely pleased.”

GRAHAM, Dorking • 23rd August 2016

Porsche Boxster • Lambda sensor replacement (both)

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Frequently asked questions about car oxygen sensor replacement & repairs in London

Read our answers to questions about car oxygen sensor replacement costs, symptoms and more.

What does a oxygen sensor replacement in London involve?

The mechanic will read the ECU for possible fault codes related to the oxygen sensors.
The mechanic will inspect the sensor and ancillaries (like the electrical connectors).
If necessary, the mechanic will replace the sensor.
The mechanic will advise if other components need to be replaced as well.
The mechanic will check the sensors again.
The mechanic will test drive the car, if necessary the mechanic will make adjustments.

What are the symptoms of a faulty Oxygen Sensor?

When the 'Check Engine' light on your dashboard is on.
When the engine won't start or cuts out during operation.
When the engine misfires.
When the engine runs rough (a rough idle for example).
When the engine doesn't perform as well as usual.
When the car's fuel consumption is higher than usual.
When the car fails an emissions test.

How long does it take to replace an o2 sensor in London?

A car oxygen sensor replacement usually takes around 1 hour, but can take less or more time. Ultimately, the time that the job will take 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.

Is the oxygen sensor checked during an MOT?

The oxygen sensor or lambda sensor if often flagged during the emissions check in an MOT test. As the sensor helps regulate the fuel/air mixture going into the engine, it follows that a faulty lambda sensor is often the cause of emissions that are too high. It's recommended to check for a functioning oxygen sensor, especially prior to an MOT test.

Is a faulty oxygen sensor an MOT failure?

A faulty oxygen sensor in itself should not cause MOT failure as it is not checked as part of MOT. However, a failing sensor can lead to engine performance issues, if these result in emissions issues it is possible your vehicle can fail its MOT.

Can London garages offer home collection and delivery for car oxygen sensor replacement?

Yes, many garages in London are able to offer collection and delivery for a car oxygen sensor replacement. 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 car oxygen sensor replacement in London.

Can London mobile mechanics do car oxygen sensor replacement at my home or office?

Yes, London mobile mechanics can do a car oxygen sensor replacement at your home or office, 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 car oxygen sensor replacement cost in London?

The average cost of a car oxygen sensor replacement in London varies between £265 and £280, depending on your car's make and model. See the averages for different makes below. We consolidate industry standard data with millions of data points to give you the most accurate price.

These estimates may include Lambda sensor.

Name	Average Cost
BMW	£345	Get exact price
Citroen	£275	Get exact price
Land Rover	£281	Get exact price
Mercedes-Benz	£261	Get exact price
Peugeot	£135	Get exact price
Vauxhall	£278	Get exact price

Estimates on average repair costs, such as the above results for a car oxygen sensor 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.