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Hassle-free lambda sensor replacement

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lambda sensor replacement
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Fair pricing

Fair pricing

We negotiate competitive rates with garages to offer the best prices, on average 30% cheaper than main dealerships.

Vetted garages

Vetted garages

We personally select and vet only the best local garages, fully covered by a 12-month warranty on parts and labour.

Collection from your door

Collection from your door

Our fully insured Fixter Heroes offer a collection and delivery service, with flexible time slots that suit you.

Advisors on your side

Advisors on your side

Our in-house experts make sure any quotes you receive are relevant and fairly priced, so no nasty surprises!

How much does lambda sensor replacement cost?

How much does lambda sensor replacement cost?

A typical lambda sensor replacement cost in the UK ranges between £202 - £370. The average cost is usually around £286 including parts and labour. Depending on your model and where you live, the price can be higher or lower. See the exact price for your car.

Price estimates last updated 3 months ago

Car make
and model
Average
dealer price
Fixter logo
Price estimate
Average
savings
Land Rover Discovery Sport
£369£268 - £327£71
BMW i8
£347£262 - £320£55
Lexus GS
£370£303 - £370£34
Chrysler Voyager
£383£295 - £361£56
BMW 4 Series Gran Coupe
£347£262 - £320£55
Alfa Romeo 155
£369£268 - £327£71
Fiat 500L
£283£202 - £247£58
Kia Sorento
£370£303 - £370£34
Volkswagen Derby
£369£268 - £327£71
Toyota Landcruiser Prado
£370£303 - £370£34
Land Rover Discovery Sport
£369£268 - £327£71
BMW i8
£347£262 - £320£55
Lexus GS
£370£303 - £370£34
Chrysler Voyager
£383£295 - £361£56
BMW 4 Series Gran Coupe
£347£262 - £320£55

Our expert insights into lambda sensor replacement

Our expert insights into lambda sensor replacement

What does a lambda sensor do?

In simple terms, a lambda sensor measures the amount of oxygen in your exhaust fumes, to ensure your engine is burning fuel correctly. They are fitted in both petrol and diesel vehicles.

What are the symptoms of a malfunctioning lambda sensor?

Below are the top three symptoms that could indicate you need to replace your {part/repair}:

  • Your engine performance will suffer—often misfiring, cutting out or not starting at all
  • When your engine is idling, or just ticking over, it will feel rough and lumpy compared to normal
  • Fuel consumption is higher than normal

What happens when we do a lambda sensor replacement on your car?

Our certified mechanics will:

  • Read the ECU for possible fault codes related to the lambda sensor.
  • They will inspect the sensor and ancillaries (like the electrical connectors).
  • If necessary, the mechanic will replace the lambda sensor.
  • The mechanic will advise if other components need to be replaced as well.
  • They will check the sensors again.
  • The mechanic will test drive the car, and make any final adjustments.
View more symptomsView more symptoms

How much does it cost to fix my car?

Save up to 30% on your lambda sensor replacement. See our table above to browse our honest, upfront prices.


Learn more

Daniel, from London

Hey Fixter, what are the signs of a bad lambda sensor?
Daniel
Nav

Nav, Fixter in-house mechanic expert

checked
Collection and delivery — anywhere

What does a lambda sensor do?

In simple terms, a lambda sensor measures the amount of oxygen in your exhaust fumes, to ensure your engine is burning fuel correctly. They are fitted in both petrol and diesel vehicles.

What are the symptoms of a malfunctioning lambda sensor?

Below are the top three symptoms that could indicate you need to replace your {part/repair}:

  • Your engine performance will suffer—often misfiring, cutting out or not starting at all
  • When your engine is idling, or just ticking over, it will feel rough and lumpy compared to normal
  • Fuel consumption is higher than normal

What happens when we do a lambda sensor replacement on your car?

Our certified mechanics will:

  • Read the ECU for possible fault codes related to the lambda sensor.
  • They will inspect the sensor and ancillaries (like the electrical connectors).
  • If necessary, the mechanic will replace the lambda sensor.
  • The mechanic will advise if other components need to be replaced as well.
  • They will check the sensors again.
  • The mechanic will test drive the car, and make any final adjustments.
View more symptomsView more symptoms

How much does it cost to fix my car?

Save up to 30% on your lambda sensor replacement. See our table above to browse our honest, upfront prices.


Learn more

Daniel, from London

Hey Fixter, what are the signs of a bad lambda sensor?
Daniel
Nav

Nav, Fixter in-house mechanic expert

checked
Collection and delivery — anywhere

Our trusted and certified garages

Millennium Garages

Millennium Garages

London, UK
stars-4
24 reviews
Millennium Garages is based in Southwark, London offering numerous car repair services using state of the art equipment and fully trained staff with o...
Holocene Motor Group

Holocene Motor Group

London, UK
stars-5
28 reviews
Holocene Motor Group take care of your car. Located in Camden Road London, we provide a complete vehicle care package including routine servicing, MOT...
Blenheim Transport Ltd

Blenheim Transport Ltd

London, UK
stars-4.5
10 reviews
Blenheim Motor’s are a Servicing & Repairs Workshop, Recovery and Class 1, 2 & 4 MOT Testing Station with the 15 years of experience. We have fully eq...
Dundalk Motors

Dundalk Motors

London, UK
stars-4
22 reviews
Dundalk Motors London is an established MOT centre and car repairs garage with over twenty-eight years of experience. Based in Brockley we’re in a bus...
ONUR PRESTIGE MOTORS

ONUR PRESTIGE MOTORS

LONDON, UK
stars-5
13 reviews
Onur Prestige Motors are your local independent garage based in Leyton. We have been established since 2012 and is ran by a small close-knit team of 3...
Xcelsus

Xcelsus

London, UK
stars-5
25 reviews
Xcelsus is located in London, UK. We provide quality car services and repairs with our team of expert mechanics

Here’s what our customers have to say…

  • Michelle
    from London
    star
    star
    star
    star
    star

    Wasn't too sure about using this at first but now I am happy I did. Fixter were on time and sorted everything out on my car. They called prior to doing any work and had my car back earlier than scheduled (also called to confirm this was OK to do!) I will be using them again. Easy, convenient and val...

  • LC
    from Manchester
    star
    star
    star
    star
    star

    Got my front and rear brake pads and discs changed with Fixter over the Summer and it was such a great and easy experience. Their Fixter Hero Emmanuel called me in the morning to say he had arrived, took a few pictures to check car, I was called during the day to confirm work was done and my car was...

  • Mark hadcroft
    from Stockport
    star
    star
    star
    star
    star

    I work for myself and got notice my mot was out of date. I was working away from home so arranged for fixterr to collect the car from the address I was working at which they did and returned it 4hrs later.Great service and price.

  • Michael Higginbottom
    from Huddersfield
    star
    star
    star
    star
    star

    Fantastic service today. The car was collected and returned exactly to the times I wished and the extra job I requested had been carried out. The car had been cleaned inside and out also. Great work.

  • Richard Franz Klammer Fudge
    from Leeds
    star
    star
    star
    star
    star

    Fantastic service, kept in the loop at every stage, brilliant.

  • Nick
    from Liverpool
    star
    star
    star
    star
    star

    very good sere even when the whole O2 service was down

Book your next lambda sensor replacement in less than 5 minutes.

Book your next lambda sensor replacement in less than 5 minutes.

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Try Fixter today

Try Fixter today

mechanic

Your lambda sensor replacement is in safe hands with our top-rated mechanics

We personally select every local garage based on our unique 25-point criteria, which includes staff qualifications, equipment standards and customer ratings.

Fully qualified mechanics with 10+ years’ experience 👨‍🔧

Your car is in the UK’s safest expert hands.

Manufacturer-equivalent parts only ⚙️

Identical to your manufacturer’s, but much cheaper!

In-house experts approve all work personally 🔍

Every service carried out by our partner garages is fully reviewed.

12-month warranty on parts and labour 🛠

Any additional work needed will be carried out for free.

Your lambda sensor replacement is in safe hands with our top-rated mechanics

mechanic

We personally select every local garage based on our unique 25-point criteria, which includes staff qualifications, equipment standards and customer ratings.

Fully qualified mechanics with 10+ years’ experience 👨‍🔧

Your car is in the UK’s safest expert hands.

Manufacturer-equivalent parts only ⚙️

Identical to your manufacturer’s, but much cheaper!

In-house experts approve all work personally 🔍

Every service carried out by our partner garages is fully reviewed.

12-month warranty on parts and labour 🛠

Any additional work needed will be carried out for free.

Want to learn more about lambda sensor replacement?

Want to learn more about lambda sensor replacement?

We cover all makes and models — anywhere in the UK

We cover all makes and models — anywhere in the UK

Need a hand understanding
what your car needs?

Need a hand understanding what your car needs?

Fixter Support

We're here to help

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Our in-house experts know cars, our garages and our drivers inside out, so can help with any questions you may have.

We are available Monday to Friday,
8:30am to 5:30pm