Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
127 Reviews
Garage in Blackburn, 5 years of experience
I have a level 3 qualification in the motor vehicle industry and Auto electrics. I was a technician at the BMW main dealer. I also do vehicle Remap’s, EGR, DPF and adblue solutions.
STEPHEN • 6th December 2025
141 Reviews
Garage in Hornchurch, 30 years of experience
We have affordable solutions to all of these problems and more. From new tyres and brakes to MOT testing, we carry out all work promptly and efficiently at your convenience. You don't even need to worry a...
DAMI • 6th December 2025
Mercedes-Benz C-Class • Full Service
393 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...
MATTHEW • 6th December 2025
Ford Mondeo • Alternator replacement
56 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, ...
279 Reviews
Garage in Coventry , 14 years of experience
Hybrid and Electric Vehicle Combined. Mechanic level 2 Stratford College. London. Auto electrician Diagnosis. Alison Graduate. Ford Dagenham London. Auto windscreen coventry. Auto windscreen electricia...
SENTHIL • 6th December 2025
316 Reviews
Mobile mechanic in Maidenhead , 30 years of experience
I have worked in the car repair industry for over 30 years. Operating as a mobile mechanic in this area for over 25 years
ANTHONY • 6th December 2025
25 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, ...
64 Reviews
Garage in Slough, 9 years of experience
I am a diagnostic technician and an MOT tester. I have 7 years of MOT license and have worked with cars of all makes and models initial jobs, such as servicing, finding faults on electric, suspension, exhaus...
AMARILDO • 6th December 2025
Vauxhall Corsa • Full Service
74 Reviews
Garage in Leeds, 19 years of experience
I’m 37 years old and I have nearly 20 years experience for all type of car! I been worked for an independent garage for 12 years, and also worked a many years for MOT base! Now I do my own mobile car and ...
DYLAN • 6th December 2025
Citroen Berlingo • Crankshaft oil seal replacement - rear
30 Reviews
Garage in Wokingham Berkshire, 10 years of experience
I'm mechanic for more then 10 years experience i'm work in the past for two garages and from 2 years i have my own garage. I can fix your car for any issues like: Engine repair Gearbox repair ...
PAULINE • 6th December 2025
Ford Grand C-MAX • Full Service
4 Reviews
Garage in Welwyn Garden City, 5 years of experience
I have over 5 years of hands-on experience as a qualified mechanic, working across a wide range of vehicles including cars, vans, and light commercial vehicles. My background includes servicing, diagnostics,...
20 Reviews
Mobile mechanic in Southampton, 14 years of experience
Hi I’m Connor, I have been a mechanic for 14 years and have covered many different types of repairs across all vehicles. I am very confident in what I do and I work at a high standard, I come from a backstr...
50 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 ...
KITTO • 6th December 2025
114 Reviews
Garage in London, 7 years of experience
I began my career in an independent garage & completed my apprenticeship in conjunction with Hackney College in total I was here for around 3 years. I went out of the trade for a period of time before comin...
10 Reviews
Garage in St. Helens, 8 years of experience
8+ Years of Experience | Specialist in Diagnostics & Preventative Maintenance Dedicated and highly skilled self-employed mechanic with over 8 years of hands-on experience providing reliable and honest autom...
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
- A & J Motors, Lincoln
- Complete Motor Works Ltd, Essex
- DH Motors, Devonside
- DNA Automotive Services, Buntwood
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- Evans Motors, Carmarthen
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- Iss Motors, Aberystwyth
- Jays Car Services, London
- Kd Autos Breakdown & Recovery, Essex
- L&G Auto Mobile Mechanic, Bristol
- M & K Motor Services, Wallsend
- M.H AUTOTECH LTD, Bognor Regis
- Mcw Auto's, Birmingham
- Mobile Tyreman Limited, St Albans
- On The Spanners, Barnsley
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- The Garage, Glenrothes
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