Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
12 Reviews
Garage in Yate, 12 years of experience
About us We are a friendly mobile motor service that covers Bristol and surrounding areas, with over 10 years industry experience. We offer a wide range of services, from general repair and maintenance to M...
540 Reviews
Garage in Liverpool, 10 years of experience
A1 Auto Repair Centre opened in 2013. The garage operate a 4 ramp workshop along with 1 pit. We have the ability to cater for all makes/models & repairs. We are also a fully VOSA approved MOT test centre for...
JOHN • 14th May 2026
20 Reviews
Garage in Havrhill, 12 years of experience
I am a Qualified Automotive Engineer with over 7 years of combined education and workshop experience, specialising primarily in mechanical repairs and engine systems. I am confident in my ability to work ...
19 Reviews
Garage in Cardiff, 15 years of experience
We have previous experience working with a range of HGV operators and small businesses, providing fleet care and maintenance support. We also carry out ongoing work for regular customers, delivering general ...
52 Reviews
Garage in Swadlincote, 5 years of experience
Worked in garages since the age of 16 worked all over doing mobile mechanics for myself now
JENNIFER • 14th May 2026
Vauxhall Corsa • Diagnostic Inspection
39 Reviews
Garage in Castle Donnington , 24 years of experience
Freelance Vehicle Technician | Self-Employed Midlands, UK | 2023–Present • 23+ years of experience with Audi, Ford, and major dealerships. • Servicing, repairs, diagnostics, and MOT prep—all makes and m...
38 Reviews
Mobile mechanic in Grays, 12 years of experience
Mechanic with over 12 years experience full qualified , working in garage and Mot centre , for few years started working like mobile mechanic and enjoy doing it.
MICHELLE • 14th May 2026
Mercedes-Benz A-Class • Timing belt replacement
1811 Reviews
Garage in Darwen, 14 years of experience
I started my apprenticeship when I left school at the age of 15. I’ve been fully qualified for 11+ years with NVQ level 1, 2 and 3. I’ve been an MOT tester for 10 years. Here at Jamie’s mobile mechanic w...
2 Reviews
Mobile mechanic in London , 6 years of experience
I work for garage for 5 years and then work as a road side technician for a different company for 2 years.
7 Reviews
Garage in Worcester, 25 years of experience
I’ve been in the motor trade since leaving school, after studying Motor Vehicle Engineering to NVQ Level 3 at Evesham College. With over 20 years of hands-on experience, I’ve carried out a wide range of work...
7 Reviews
Garage in Basildon, 7 years of experience
I am a highly experienced and detail-oriented vehicle technician with over 7 years of hands-on experience in the automotive industry. I have extensive knowledge of vehicle systems, including engines, transmi...
MICHAEL • 14th May 2026
Vauxhall Zafira • Clutch replacement
42 Reviews
Mobile mechanic in Spilsby , 30 years of experience
I’ve been in the industry almost 30 years. I’ve worked at every main dealer including the army and police specialist vehicles so can fix anything from a motorcycle to a tank. I have state of the the art diag...
14 Reviews
Garage in Blackwood, 12 years of experience
We can carry out all mechanical work from a simple diagnostic to servicing, brakes, clutches, suspension and electrical faults. We also specialise in MOT DPF & EGR repairs & cleaning with the full support of...
MARTIN • 14th May 2026
105 Reviews
Garage in Blackwood, 20 years of experience
Xtec Mobile Mechanic is a well established with mobile vehicle repairs, serving and Diagnostics that specialises in Fords but covers all other makes and models.
NICOLA • 14th May 2026
Ford C-MAX • Oil leak investigation
11 Reviews
Mobile mechanic in Oldham, 12 years of experience
I am a skilled and reliable vehicle technician with hands-on experience working on a wide range of vehicles, including light commercial vans and passenger cars. I have carried out repairs and diagnostics on ...
NAOMI • 14th May 2026
Nissan Qashqai • Thermostat replacement
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
- A1 Autos, Gravesend
- AR Mobile Autotech, Glasgow
- Ace Auto Services, Derbyshire
- Blackmore Vehicle Repairs, Surrey
- CIARAN'S AUTOMOTIVE REPAIR SERVICES LTD, Preston
- Carbon Pro Limited, Nr Leominster.
- M L Autos, Thirsk
- Mcneice Auto And Plant Works, Lisburn
- Os Autos, Sutton Scotney
- Pluckley Auto Repairs, Peasmarsh Near Rye
- S&S Vehicles Ltd, Folkestone Kent
- SAD - Automotive Mobile Repair (CB), Cambridge
- Saddique Ur Rehman Awan, London
- Service Station Group Ltd, Stoke-On-Trent
- Torque Is Cheap, London
Mac communicated clearly throughout, completed the work to a high standard, and offered great value — a real credit to the trade.”