Top Mechanics For Mercedes-Benz Car Oxygen Sensor Replacement & Repairs
190 Reviews
Garage in Middlesex, 15 years of experience
PRADEEP • 8th July 2020
Mercedes-Benz C-Class • Lambda sensor replacement
274 Reviews
Garage in Rayleigh , 25 years of experience
I have over 25 years experience in the industry as well as 17 years in the main dealer. Mobile clutch repair uses fully qualified and certified technicians to ensure our workmanship remains the best quality ...
DAVID • 11th April 2019
Mercedes-Benz CLS-Class • Lambda sensor replacement
89 Reviews
Garage in Stevenage, 20 years of experience
We are a professional automotive service company with over 20 years of experience in the industry. Our qualified mechanics are passionate about delivering high-quality car repairs and exceptional customer se...
JOSEPH • 5th December 2025
Ford Focus • Major Service
42 Reviews
Mobile mechanic in London, 12 years of experience
Extensive history in the automotive industry. Specialising in; • programming, coding (ecu/bcm/pcm & more). • ecu tuning (performance, FullEco, Ecopower) for petrol & diesel cars used for everyday optimis...
13 Reviews
Mobile mechanic in Southampton, 6 years of experience
Hi, my name is Patryk. I'm a car mechanic by profession and passion. I repair all brands of cars from minor to very complicated repairs. I've gained a lot of knowledge and experience.
97 Reviews
Mobile mechanic in Leamington Spa, 12 years of experience
Main dealer and aftermarket experience. 12 years in the mechanical industry.
70 Reviews
Garage in Bedford, 16 years of experience
We are UK Truck & Plant Group, employing nearly 60 staff, from our headoffices in Bedford, we cover all areas of the south & east for mobile vehicle repairs, and hold government contracts with Police, Fire, ...
STEWART • 5th December 2025
BMW 5 Series • Screen washer pipework replacement
61 Reviews
Garage in Kent, 32 years of experience
VAUXHALL TRAINED TECHNICIAN MANY YEARS EXPERIENCE ON ALL MAKES AND MODELS AT INDEPENDENT GARAGE AND RUNNING MY OWN BUSINESS FOR 12 YEARS DEALING WITH ALL MAKES AND MODELS
REECE • 5th December 2025
Volkswagen Tiguan Allspace • Alternator replacement
133 Reviews
Mobile mechanic in Mansfield, 40 years of experience
ML Pro Performance’s services are available as a mobile service at your home, place of work, or other location We cover Nottingham, Derby, Mansfield, Chesterfield, Sutton-in-Ashfield, Ilkeston, Worksop, Rip...
STEPHEN • 5th December 2025
Ford Transit • Premium Pre-purchase Inspection
171 Reviews
Garage in Bethersden , 20 years of experience
I have been in the motor trade 20 years. During this time I have worked for independent garages including BMW and Mercedes main-dealers. I have progressed through the ranks as a master tech and workshop co...
21 Reviews
Mobile mechanic in Nottingham, 5 years of experience
I am a qualified mechanic with 5 years of hands-on experience in vehicle diagnostics, servicing, and repairs. Over the years, I’ve worked on a wide range of vehicles, from everyday cars to light commercial v...
113 Reviews
Garage in Nuneaton , 10 years of experience
Keeping you on the Road we provide the best care for your vehicle, ensuring all repairs meet the required MOT Standard.
61 Reviews
Garage in Doncaster, 16 years of experience
Over 16 years experience working on a range of vehicles friendly and reliable hard working
LUKE • 5th December 2025
BMW 1 Series • Spark plugs replacement
11 Reviews
Garage in Croydon, 9 years of experience
11/2025 - Present: Proprietor/ Master Technician - Positive Vehicle Solutions (Croydon) 01/2025 - 11/2025: Proprietor/ Master Technician - Shiels Country Cars (N.Ireland) 12/2023 - 01/2025: Lead/ Master ...
49 Reviews
Mobile mechanic in London, 15 years of experience
Auto Eng Repair is a well established repair company that has built up an enviable reputation over the last 15 years. We pride ourselves on our commitment to provide a professional and speedy service at all ...
Frequently asked questions about Mercedes-Benz 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 Mercedes-Benz 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 Mercedes-Benz 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 Mercedes-Benz?
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 Mercedes-Benz?
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 Mercedes-Benz 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 Mercedes-Benz 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 Mercedes-Benz car oxygen sensor replacement?
Yes, many local garages are able to offer collection and delivery for a car oxygen sensor replacement on your Mercedes-Benz. 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 Mercedes-Benz.
Can mobile mechanics do Mercedes-Benz 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 Mercedes-Benz, 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 Mercedes-Benz car oxygen sensor replacement cost?
The cost for a Mercedes-Benz car oxygen sensor replacement depends on the model of your Mercedes-Benz. 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 | |
|---|---|---|
| Mercedes-Benz A-Class | £189 | Get exact price |
| Mercedes-Benz B-Class | £178 | Get exact price |
| Mercedes-Benz C-Class | £189 | Get exact price |
| Mercedes-Benz CLC-Class | £168 | Get exact price |
| Mercedes-Benz CL Coupe | £143 | Get exact price |
| Mercedes-Benz CLK | £174 | Get exact price |
| Mercedes-Benz CLS-Class | £213 | Get exact price |
| Mercedes-Benz E-Class | £232 | Get exact price |
| Mercedes-Benz GL-Class | £204 | Get exact price |
| Mercedes-Benz GLE Class | £473 | Get exact price |
| Mercedes-Benz M-Class | £233 | Get exact price |
| Mercedes-Benz SL-Class | £186 | Get exact price |
| Mercedes-Benz SLK | £172 | Get exact price |
| Mercedes-Benz Sprinter | £232 | Get exact price |
| Mercedes-Benz Vaneo | £192 | Get exact price |
| Mercedes-Benz Viano | £194 | Get exact price |
| Mercedes-Benz Vito | £221 | Get exact price |
Average costs for 15 models not shown due to insufficient data. Show ∨
- Mercedes-Benz CLA-Class
- Mercedes-Benz GLA-Class
- Mercedes-Benz GLC-Class
- Mercedes-Benz SLR McLaren
- Mercedes-Benz G Wagen
- Mercedes-Benz GLK
- Mercedes-Benz S-Class
- Mercedes-Benz R-Class
- Mercedes-Benz Citan
- Mercedes-Benz S-Class Coupe
- Mercedes-Benz G-Class
- Mercedes-Benz SLS
- Mercedes-Benz 814
- Mercedes-Benz Vario
- Mercedes-Benz V-Class
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 Mercedes-Benzs
- IVT Car Repairs Ltd., Andover
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