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
53 Reviews
Mobile mechanic in Kidderminster , 35 years of experience
Servicing, brakes, timing belts, all mechanical repairs, recovery collection and delivery, pre-purchase inspections
MICHAEL • 14th November 2025
161 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...
15 Reviews
Mobile mechanic in Irvine, 7 years of experience
I have been a roadside mechanic for 7 years covering a wide range of vehicles including everything from cars, trailers to HGV's.
CHRIS • 14th November 2025
Peugeot 3008 SUV • Interim Service
97 Reviews
Mobile mechanic in Cardiff , 10 years of experience
Our car repair center has been providing high-quality automotive services for over 10 years, specializing in everything from routine maintenance to complex repairs. We pride ourselves on offering expert diag...
BINI • 14th November 2025
305 Reviews
Mobile mechanic in Stoke-On-Trent, 5 years of experience
As an independent mechanic always aim for the best, always happy to go the extra mile for all our customers.
PAULO • 14th November 2025
Citroen C4 Cactus • Interim Service
8 Reviews
Mobile mechanic in Birmingham, 13 years of experience
Worked in an independent garage and a dealership. I can complete the following to a high standard: . MOT test . Services and repairs . Brakes . Exhaust . Steering . Suspension . Light diagnostic wor...
CHIDANAND • 14th November 2025
361 Reviews
Mobile mechanic in Irmingham, 6 years of experience
Experienced mobile mechanic. Offering professional, reliable, and convenient car repair solutions brought directly to your location. Trusted for quality workmanship and customer satisfaction.
KEITH • 14th November 2025
96 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.
46 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 ...
48 Reviews
Garage in Ipswich, 12 years of experience
Offer all types of services, good knowledge about vehicles. 12 years experience.
JONATHAN • 14th November 2025
Ford Fiesta • Starter motor replacement
26 Reviews
Garage in Leicester, 34 years of experience
Qualified as a mechanic in the army, after leaving the army I worked for the co-op VMU for 24 years, got made redundant, so I started on my own, as a Mobile Mechanic, I do have my own workshop to carry out w...
SHONA • 14th November 2025
Infiniti Q50 • Brake discs and pads replacement - rear (both)
23 Reviews
Garage in Fleet, 6 years of experience
MW Service and Repair is an automotive mobile mechanic service based in Fleet, UK. We provide quality service and repair for any make and model vehicle. We are dedicated to providing top-notch service to our...
30 Reviews
Mobile mechanic in Surrey , 25 years of experience
🔧 A&S MechTechs – Reliable, Honest, Expert Mechanics You Can Trust 🔧 With years of hands-on experience in the motor trade, A&S MechTechs offers top-tier mobile mechanic services right at your doorstep. From...
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
- GKT MOT CENTRE, Blackwood
- International Wheels Ltd, Chipperfield
- Jay Mobile, Pontefract
- Kieren Beech, Ipswich
- Lee's Repairs, Rochester
- NICHE AUTOS SERVICE & MOT CENTRE WAKEFIELD LTD, Wakefield
- RW Mobile Mechanic, Hove
- S & J Repairs, Stockport
- Speedy Spanner Ltd, Stevenage
- TC MOBILE MECHANIC, Swansea
- Tc Mobile Motors, Sittingbourne
- The Timing Co, Blackburn