Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
32 Reviews
Garage in Leytonstone, 5 years of experience
Here at BSRC LIMITED, we treat your car like it’s our very own. Our team of professionals uses only the highest quality products to fix, paint, repair, adjust or realign. We only fix what needs to be fixed, ...
463 Reviews
Mobile mechanic in Tamworth, 15 years of experience
Ive been a mechanic for 15 years im hybrid trained and level 3 trained technician ive worked for a major leading company and decided to run my own business im also mot trained so have a good understanding of...
PAUL • 21st December 2025
Peugeot RCZ • Diagnostic Inspection
77 Reviews
Garage in Wembley, 15 years of experience
Experienced Automative Mechanic with over 15years of hands on expertise in diagnosing and repairing vehicles. Specialised in repairing vehicle engines, Servicing, Clutch repair, Brake system and Electrical c...
99 Reviews
Mobile mechanic in Gloucester, 6 years of experience
6 years of experience in various garages and one year as a mobile mechanic
MATTHEW • 21st December 2025
Ford Fiesta • Battery replacement (vehicles without stop/start system)
149 Reviews
Garage in Trowbridge , 7 years of experience
Hi, I started my journey in car and mechanics business 7 years ago and have been committed to learn all I can about cars and how they work to better my self and experience to customers. I have been working...
CLAIRE • 21st December 2025
Nissan Juke • Brake discs and pads replacement - rear (both)
1 Reviews
Garage in Accrington, 5 years of experience
worked on vehicles since a young age. we repair vehicles we purchase vehicles we also sell vehicles
ANDREW • 21st December 2025
1287 Reviews
Garage in Horton, 20 years of experience
Jon owns and operates SMS Autocare and has been running the business for over 15 years in the Slough area. Prior to setting up SMS Autocare Jon completed his apprenticeship and was then a mobile mechanic for...
487 Reviews
Garage in Thornton Heath, 7 years of experience
Welcome to AUTO PRO, where automotive excellence meets customer satisfaction! With over 7 years of hands-on experience in the auto industry, we take pride in being your trusted partner for all things automot...
185 Reviews
Garage in Walsall, 15 years of experience
AA Approved Repairer RAC Accredited Repairer NHS Discount Up to 30 Years Experience throughout the whole company Air Conditioning Service/Re-Gas
CHELSEA • 21st December 2025
Vauxhall Corsa • Alternator replacement
11 Reviews
Mobile mechanic in Brentwood , 5 years of experience
Experienced and qualified Automotive Mechanic with over five years of hands-on experience working for local garage . Skilled in diagnosing, repairing, and maintaining a wide range of high-performance vehicle...
DAVID • 21st December 2025
Land Rover Freelander 2 • Car Won't Start Inspection
62 Reviews
Garage in Lutterworth, 15 years of experience
Hello there! My name is Nathan. I have worked in HGV breakdown / recovery and been a mechanic for many years, offering over 15 years experience. I am happy to assist wherever possible with any car,...
7 Reviews
Mobile mechanic in Aldershot, 10 years of experience
Provide mobile repairs and servicing at customers’ homes, workplaces and roadside. Tasks include oil changes, brake and pad replacement, clutch replacement, suspension repairs, exhaust work and battery repla...
JOHN • 21st December 2025
Mercedes-Benz C-Class • Car Won't Start Inspection
241 Reviews
Mobile mechanic in Newhaven, 34 years of experience
I began my career with Ford where I completed my 3 year apprenticeship. My career thne moved to the independent route where I worked with various garages gaining experience on various makes/models. The exper...
66 Reviews
Garage in Doncaster, 16 years of experience
Over 16 years experience working on a range of vehicles friendly and reliable hard working
CHRISTOPHER • 21st December 2025
Vauxhall Insignia Sports Tourer • Premium Pre-purchase Inspection
115 Reviews
Garage in St Helens, 15 years of experience
Hello, my name is Ivan. I bring over 15 years of hands-on experience working with renowned German automotive brands, including Mercedes-Benz, BMW, and the entire Volkswagen Group. My core expertise lies i...
SHARAAZ • 21st December 2025
Renault Megane • Major Service
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
- 360 Autoworks Ltd, Bristol
- A.G. AUTOS, Glengormley
- DLP Autos, Dalkeith
- GP AUTOFIX, 0
- MJS Auto Electrical, Nailsea, Bristol
- Michal Jamroz, Wellingborough
The repair seems to be good hopefully i will have no more issues.
Thank you.”