Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
134 Reviews
Garage in Towcester, 6 years of experience
We are a race team at heart and do hi-spec race car builds. We also like to see people get the same level of attention to detail on there road cars. From low end to high end you will receive the same level o...
SAMANTHA • 4th November 2025
Citroen DS3 • Diesel particulate filter (DPF) chemical clean and regeneration
Mobile mechanic in Liverpool, 5 years of experience
Nissan / Renault
468 Reviews
Mobile mechanic in Northamptonshire , 28 years of experience
With over 20 years of hands-on experience in the motor industry, I bring a wealth of knowledge and a passion for quality vehicle repair and diagnostics. I began my career with a Ford dealership, gaining a st...
JOHN • 4th November 2025
Isuzu D-Max • Diagnostic Inspection
39 Reviews
Mobile mechanic in Maidstone, 15 years of experience
10 years workshop based mechanic 5 years mobile based mechanic
217 Reviews
Garage in Lancaster, 16 years of experience
JM Motor Services Ltd was formed in July 2016. The business operates as a mobile mechanic business serving Lancaster and a 50 -mile radius working with all makes/models and repairs. You can trust in us to g...
GLYN • 4th November 2025
BMW 1 Series • Diagnostic Inspection
1 Reviews
Mobile mechanic in Brentwood , 5 years of experience
Experienced and qualified Automotive Mechanic with over five years of hands-on experience working for Mercedes-Benz. Skilled in diagnosing, repairing, and maintaining a wide range of high-performance vehicle...
JAMIE • 4th November 2025
Smart fortwo • Diagnostic Inspection
60 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...
27 Reviews
Garage in Bristol, 20 years of experience
At LJR Auto Solutions, we pride ourselves on delivering high-quality automotive repairs and servicing with a personal touch. With years of hands-on experience in the motor trade, we have worked on a wide ran...
95 Reviews
Garage in Airdrie, 20 years of experience
I have a 5 Star rating with over 240 completed Jobs with all Happy Customers, I’ve been a mechanic of 20 years since leaving school and I thrive on cars it’s not only my work but my hobby, I enjoy everything...
MEGAN • 4th November 2025
Volkswagen Polo • Brake discs and pads replacement - front (both)
47 Reviews
Mobile mechanic in Leeds, 20 years of experience
I am a fully qualified motor vehicle mechanic with over 20 years of hands-on experience in the automotive industry. I have extensive experience working as a mobile mechanic, carrying out repairs, servicing, ...
MATT • 4th November 2025
Vauxhall Corsa • Horn replacement
25 Reviews
Mobile mechanic in Newcastle Upon Tyne, 10 years of experience
10 + years experience doing vehicle repairs ranging from cars to commercial vehicles, most of which I do mobile for the customers convenience. I offer a wide variety of services including: Brake repl...
19 Reviews
Garage in Redditch, 6 years of experience
Fast fit for 2 years tyres, brakes,exhausts,battery's and suspension 2 years independent mix of everything on most makes and models 2 year main dealer kia,suzuki and off brand Level 3 and now level ...
8 Reviews
Garage in Leicestershire, 20 years of experience
SAD Automotive Ltd. is a team of mobile mechanics, with loads of experience and knowledge to keep you on the road, with the added benefit of not taking your car to a garage. We will come to you home or work...
203 Reviews
Garage in Woking, 10 years of experience
Mobile mechanic service with 10 years workshop experience. Friendly, polite and knowledgeable in all work carried out. All aspects of work carried out from pre-MOT to clutch and cambelt replacement.
364 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....
CARL • 4th November 2025
Mazda CX-5 • 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
- Adsin Limited, Worthing
- Al Mobile Service, London
- Andyslandys, Bolton
- Autoworkz, Leeds
- EAST DEVON AUTOS, Ottery St.Mary
- EX MOTORS, London
- Fahren Autos, Ilminster
- First RS Ltd, Llansamlet
- HIQ Tyres And Autocare Trading Under Carter Automotive Ltd, Aylesbury
- HVS Motors, Nairn
- Maxamy Mobile Autocare, Maidenhead
- Mobile Auto Care Ltd, Skelmersdale
- Pt Tyres, Scunthorpe
- R&G Autos And Repairs LTD, Stockton On Tees
- RD Mobile Mechanic, Cumbernauld
- Tech24 Auto Services Ltd, Bridgwater
- Viktoria Auto Ltd, Chessington