Top Mechanics For Smart/MCC Car Oxygen Sensor Replacement & Repairs
152 Reviews
Garage in Bedfordshire, 27 years of experience
I began my career when I was 17 in an independent garage and gained experience and then I worked in main dealerships for a period of time working with BMW, VW & Ford to name a few. I also worked with the AA ...
143 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...
104 Reviews
Mobile mechanic in Swindon, 15 years of experience
Clever and Alois Trading offers comprehensive automotive repair and maintenance services. Specializing in both routine services and complex repairs, the company provides everything from oil changes, brake in...
325 Reviews
Garage in Doncaster, 15 years of experience
Having done my apprenticeship in an independent garage for 5 years then spending the Last year of the apprenticeship at Volkswagen and spent 7 years thereafter. Left VW for Peugeot then BMW for couple years....
112 Reviews
Garage in Stroud , 11 years of experience
Worked in garages for 10 years and decided to branch out on my own last year. I’m all about cars and I love working on them inside and out.
198 Reviews
Mobile mechanic in Romsey, 12 years of experience
I started my career in HM Armed forces joining the REME, where I served for 7 years. From there I worked for Mercedes-Benz for 4 years. And now I do all sorts, if it’s got wheels, I can fix it!
11 Reviews
Mobile mechanic in London, 14 years of experience
With 14 years of hands-on experience in the automotive industry, I provide expert mobile mechanic services for cars, motorcycles, buses, and electric vehicles (EVs). 🔧 Qualifications & Experience: ✔ Cert...
12 Reviews
Mobile mechanic in Strood, 10 years of experience
Work in the industry for 10 years serving and brakes and general repairs
124 Reviews
Garage in Southampton , 7 years of experience
After 𝟳 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗵𝗮𝗻𝗱𝘀-𝗼𝗻 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 in car repair and maintenance, I’ve taken the next step and opened my own business, focused on delivering exceptional service at great value. 𝗙𝗿𝗼𝗺 𝗱𝗶𝗮𝗴𝗻𝗼𝘀𝘁𝗶𝗰𝘀 𝗮𝗻𝗱 𝗠𝗢𝗧𝘀 𝘁𝗼...
EVIE • 13th May 2025
4 Reviews
Garage in Whittlesey, 6 years of experience
Test Technician - Cambustion, Cambridge - 08/2023 - Present Vehicle Technician - BMW UK, Doncaster - 03/2023 - 06/2023 Automotive Technician - Aston Martin, Gaydon Warwick - 11/2022 - 03/2023 Automotive T...
2 Reviews
Mobile mechanic in Bedworth , 15 years of experience
Hgv and LCV technician for Renault trucks Technician for fagan and whalley for 5 yres Car technician for 5 yrs working on all makes And models carrying out repairs from servicing Clutch, head gaskets, s...
164 Reviews
Garage in Leek, 25 years of experience
I have extensive work experience in MB, VW/Audi group and all small passenger vehicles. I specialise in diagnostics and repairs and carry out brake, ABS and normal servicing
12 Reviews
Mobile mechanic in Harwich, 16 years of experience
We offer a range of services from Tyres, Air conditioning, Servicing, Mot repairs, Clutches, Bulbs, Wiper blades, Batteries, and much more. We are a fully mobile service.
5 Reviews
Garage in Oldmeldrum, 10 years of experience
GCS Mechanical Services provides a comprehensive range of automotive repair and maintenance services
91 Reviews
Garage in Chesham, 8 years of experience
BACK ON ROAD LTD offers a variety services on high quality standards, in no time such as: Diagnostics Coding Programming Brakes Exhaust Mechanical Electrics Upgrades ..... and more The only solu...
STEPHEN • 13th May 2025
Volkswagen Passat • Diagnostic Inspection
Frequently asked questions about Smart/MCC car oxygen sensor replacement & repairs
Read our answers to questions about car oxygen sensor replacement costs, symptoms and more.
What does a oxygen sensor replacement on my Smart/MCC 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 Smart/MCC 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 on my Smart/MCC?
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.
How often should you replace an oxygen sensor on my Smart/MCC?
For an optimal combustion of the air / fuel mixture within the engine it is important to service the oxygen sensors as and when stipulated in the guidelines set out by your car's manufacturer. Professional and timely maintenance is essential to prevent further damage of other parts of the engine. Should you experience problems with an oxygen sensor, then it is advisable to have it inspected and, if necessary, have the sensor replaced.
What causes Smart/MCC oxygen sensors to break?
Due to constant exposure to heat being fitted on the exhaust of the car, the oxygen sensor will eventually suffer from wear and tear over time. Contamination from debris and dust can also cause the oxygen sensor to become faulty. Typically, the oxygen or lambda sensor fails due to damage from being in close proximity to extremely high temperatures.
What is the average lifespan of Smart/MCC oxygen sensors?
Oxygen sensors can typically last anywhere from 40,000 to 100,000 miles however they may need to be replaced sooner if damaged or corroded.
Can local garages offer home collection and delivery for Smart/MCC car oxygen sensor replacement?
Yes, many local garages are able to offer collection and delivery for a car oxygen sensor replacement on your Smart/MCC. 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 on your Smart/MCC.
Can mobile mechanics do Smart/MCC car oxygen sensor replacement at my home or office?
Yes, mobile mechanics can do a car oxygen sensor replacement at your home or office on your Smart/MCC, 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 Smart/MCC car oxygen sensor replacement cost?
The cost for a Smart/MCC car oxygen sensor replacement depends on the model of your Smart/MCC. 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 Lambda sensor.
| Name | Average Cost | |
|---|---|---|
| Smart fortwo | £137 | Get exact price |
| Smart Roadster | £200 | Get exact price |
| Smart Smart | £194 | 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.
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Mechanics that work on Smart/MCCs
- A1 Autos, Gravesend
- ABC AUTO CARE, North Hertfordshire
- Abs Auto Centre, Nottingham
- Asc Mobile Mechanic, Maidstone
- Auto Dynamix, Newton Abbot
- Butterfields Garage, Barnsley
- Car Point Ltd, Hemel Hempstead
- Cooks Auto Works, Bridgwater
- Cristian Nitu, Stoke-On-Trent
- JSB Autocare, Burgess Hill
- LTH Automotive Ltd, Tredegar
- Ml Services, Maidstone
- Redline Tyres LTD, Cheddar
- Silverdale Motors And Tyres, Newcastle
- The DPF & EGR Doc Ltd, Worksop
Ian also went out of his way to get my car back on the road.
I will text certainly in the be using the this service again.
11 our of 10 for me. Thanks again Ian.”