Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
206 Reviews
Mobile mechanic in Essex , 33 years of experience
Worked at at Bmw and Ford Specialist on Fords and BMW Diagnostics Specialist Worked at Met Police Workshop Worked along side London Ambulance Service supporting vehicle maintenance during lockdown F...
JAMES • 2nd March 2026
1 Reviews
Garage in Rotherham, 20 years of experience
I have 20 years plus of mechanical experience, completing college qualifications, apprenticeships, before going self-employed and setting up my own business.
15 Reviews
Garage in Sheffield, 14 years of experience
Here at KP AUTO DD we do a wide range of vehicle services and remapping services We work weekends and evenings in the week to help those who work in the day and cant get their vehicle in during normal gara...
163 Reviews
Mobile mechanic in Reading, 21 years of experience
Mobile mechanic offering the following services for all makes and models. Servicing Repairs Diagnostics Previously worked for the biggest fleet management service for the UK, servicing and repairing...
479 Reviews
Garage in Middlesbrough , 12 years of experience
BMW Mini Rolls Royce Independent BMW group dealer level diagnostics and able to write official BMW service history. BMW Master Tech ZF Gearbox Specialist Diagnostics; Smoke Tests ISTA (BMW GROUP...
90 Reviews
Mobile mechanic in Aylesbury, 6 years of experience
I work on all types of mechanical work from service, break pads and clutch work. I am very time efficient and effective and doing what I do best. This is a new account. I have experience in doing clu...
DHIRENDRA • 2nd March 2026
Peugeot 307 • Clutch replacement
216 Reviews
Garage in London, 15 years of experience
Previously worked at main dealers before such as Toyota, BMW, Peugeot Citroen, Volkswagen Group. Work on all models of vehicles have all the appropriate tools and diagnostics for them all.
443 Reviews
Mobile mechanic in Peterborough, 20 years of experience
Mobile vehicle services across a wide range of vehicles. 20 years experience in the trade and main dealer experience. Everything from brakes and servicing to clutches and vehicle diagnostics
453 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!
MATTHEW • 2nd March 2026
Vauxhall Astra • Starter motor replacement
39 Reviews
Garage in Gloucester, 5 years of experience
S&s car service - 5 years Car service, mechanical repairs Borgwarner- craft engineer - 6 months Diesel pumps, injectors manyfacturing, fault finding
PAUL • 2nd March 2026
Volvo S90 • Diagnostic Inspection
107 Reviews
Garage in Liverpool, 13 years of experience
Hello, I'm Alan. I am a experienced mobile mechanic and garage owner that serves Liverpool, and surrounding areas. I have years experience in the trade and industry, working on vehicles such as HGV for lead...
6 Reviews
Garage in Birmingham, 15 years of experience
Benjamin offers engine spacial inspection and diagnostics, brake repairs, engine wiring programming and timing chain or belt repair
STEPHEN • 2nd March 2026
Jaguar XJ Series • Car Won't Start Inspection
226 Reviews
Garage in Birmingham, 9 years of experience
I understand that your vehicle is your pride and joy. Therefore, it’s an essential part of your life hence why I offer car repairs and maintenance to the highest standard to make sure your vehicle is running...
COLIN • 2nd March 2026
Vauxhall Corsa • Brake discs and pads replacement - front (both)
198 Reviews
Mobile mechanic in Telford, 11 years of experience
Our mobile mechanics save the hassle of driving your car to a garage. Book your mobile car service online and we'll come to your home or office.
KAY • 2nd March 2026
Suzuki Swift • Brake discs and pads replacement - rear (both)
136 Reviews
Garage in Halifax, 10 years of experience
10 years experience as a mechanic, competent in all aspects of vehicle maintenance and repair. STAR MOTORS cater for all makes/models & repairs but specialises in fast-fit work like Servicing, diagnostics...
ROBERT • 2nd March 2026
BMW 3 Series • SRS/Airbags Inspection
Frequently asked questions about Mercedes-Benz PCV valve change & replacements
Read our answers to questions about PCV valve replacement costs, symptoms and more.
What does a pcv valve replacement on my Mercedes-Benz involve?
- Mechanic will inspect the PCV system and valve for leaks.
- If necessary, the mechanic will replace the PCV valve, by disconnecting the PCV's hoses.
- Mechanic will advise if any other parts need to be replaced (like the oil filter).
- Mechanic will reconnect the hoses.
- Mechanic will run the engine and, if necessary, test drive the car.
- Adjustments are made where necessary.
What are the symptoms of a bad Mercedes-Benz PCV valve?
- When the 'Engine Oil' warning light is on.
- When the engine runs at a higher temperature than usual (overheating).
- When there are leaks underneath the car.
- When there are leaks / moist patches near the engine.
- When the engine does not run as smooth as usual.
How long will a pcv valve replacement take on my Mercedes-Benz?
A pcv valve 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 I replace my Mercedes-Benz pcv valve?
Over time problems can occur with the PCV valve, this is mostly down to poor maintenance. It is therefore advisable that the PCV valve is cleaned or replaced each time the spark plugs or air filter is replaced.
The valve can, for example, get clogged up with oil sludge. Inadequate oil change intervals are a main cause for the valve going faulty. Should this happen, then the engine is at risk of being supplied with too little air, leading to a fuel mixture that is too rich and, potentially, a damaged engine.
Should you experience an issue with the valve, it is advisable to have the PCV valve inspected and, if necessary, have it replaced.
How much does a PCV valve replacement on Mercedes-Benz cost?
Prices for a pcv valve replacement range from £75 to £95 with an average cost of £85. Ultimately, the cost of replacing the valve of the positive crankcase ventilation (PCV) system depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having your PCV valve replaced by ClickMechanic by selecting your car at the top of this page!
Can local garages offer home collection and delivery for Mercedes-Benz pcv valve replacement?
Yes, many local garages are able to offer collection and delivery for a pcv valve 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 pcv valve replacement on your Mercedes-Benz.
Can mobile mechanics do Mercedes-Benz pcv valve replacement at my home or office?
Yes, mobile mechanics can do a pcv valve 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.
Want to know what the average price you'd pay through ClickMechanic?
We use industry standard data & millions of data points so you know what you should be paying
No parts included in these estimates.
| Name | Average Cost |
|---|
Average costs for 32 models not shown due to insufficient data. Show ∨
- Mercedes-Benz CL Coupe
- Mercedes-Benz CLA-Class
- Mercedes-Benz GLA-Class
- Mercedes-Benz GLC-Class
- Mercedes-Benz GLE Class
- Mercedes-Benz SLR McLaren
- Mercedes-Benz A-Class
- Mercedes-Benz B-Class
- Mercedes-Benz SLK
- Mercedes-Benz CLK
- Mercedes-Benz Sprinter
- Mercedes-Benz E-Class
- Mercedes-Benz Vito
- Mercedes-Benz G Wagen
- Mercedes-Benz Viano
- Mercedes-Benz GLK
- Mercedes-Benz M-Class
- Mercedes-Benz S-Class
- Mercedes-Benz CLS-Class
- Mercedes-Benz GL-Class
- Mercedes-Benz R-Class
- Mercedes-Benz Citan
- Mercedes-Benz S-Class Coupe
- Mercedes-Benz G-Class
- Mercedes-Benz SLS
- Mercedes-Benz SL-Class
- Mercedes-Benz 814
- Mercedes-Benz C-Class
- Mercedes-Benz CLC-Class
- Mercedes-Benz Vario
- Mercedes-Benz Vaneo
- Mercedes-Benz V-Class
Estimates on average repair costs, such as the above results for a pcv valve 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
- Empire Customs Automotive Ltd, Edinburgh
- JPS, Manningtree
- Kens Auto Spares Limited, Nottingham
- MCR CARS LTD, Knottingley
- MM Technicians, Wokingham
- Mobile Auto Solutions, Colchester
- T&MP Autos, Ellesmere Port
- TDK Autocare, London
- The Mobile Mechanic Uk, Derby
- Tune Up Scotland, Roslin
- Vertex Auto's, Stowmarket