Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
9 Reviews
Garage in Crewe, 20 years of experience
At RS Car Sales Cheshire, we’re proud to go beyond vehicle sales. With over 15 years of industry experience, we now offer full servicing and repair facilities. From routine maintenance and tyre fitting to me...
MARTIN • 12th February 2026
Mazda Mazda2 • Brake discs and pads replacement - front (both)
4 Reviews
Garage in High Waycombe, 15 years of experience
Quick Auto is a reliable and efficient auto repair service providing both garage-based and mobile mechanic solutions. We specialize in fast, honest, and high-quality vehicle repairs, helping customers get ba...
LORNA • 12th February 2026
1 Reviews
Garage in Basingstoke, 6 years of experience
6 years of hands on experience in vehicle repair and preventative maintenance, Diagnosed and repaired, brake, suspension and engine. I also performed routine servicing including Oil changes, service inspecti...
220 Reviews
Garage in London, 8 years of experience
I bring over a 8 years of hands-on expertise in the automotive industry, making me a seasoned car mechanic you can trust. Throughout my career, I've worked with a diverse range of vehicles, from compact cars...
VLADIMIR • 12th February 2026
BMW 3 Series • Battery replacement (vehicles without stop/start system)
248 Reviews
Garage in Kenilworth , 30 years of experience
30 years experience working for independent garages. Ten years working for myself. Working on all makes of car’s From Brake pads to Engine rebuilds.
TIMOTHY • 12th February 2026
Ford Focus • Starter motor replacement
85 Reviews
Garage in Leicestershire, 19 years of experience
I began my car repair experience in a Peugeot main dealer. I spent three and a half year there and then two years Renault main dealership. I then worked on a variety of cars in backstreet garages and built m...
SANDY • 12th February 2026
Ford EcoSport • Engine oil & filter replacement
25 Reviews
Mobile mechanic in Manchester , 7 years of experience
AutoNex is a mobile mechanic service built on dealership-level standards, offering honest, high-quality repairs directly at your home or workplace. Founded by a fully qualified vehicle technician with ove...
Garage in Macclesfield, 11 years of experience
I pride myself on providing quality repairs and completing the job to the best of my ability. I have picked up skills and different ways of working from my experience with both back street garages and Car de...
JALEH • 12th February 2026
BMW 1 Series • Engine oil & filter replacement
16 Reviews
Mobile mechanic in Sale , 23 years of experience
🔧 Lovell Alloy Tyre Repairs Ltd – Mobile Tyre & Alloy Experts You Can Trust Family-Run | 24/7 Mobile Services | Interest-Free Payment Plans Lovell Alloy Tyre Repairs Ltd is a trusted, f...
391 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....
DAVID • 12th February 2026
Ford Kuga • Timing belt replacement
44 Reviews
Garage in Norwich, 20 years of experience
I have almost 20 years of experience. I have worked in Car and Motorcycle dealerships. I'm a fully qualified level 3 diagnostic technician.
193 Reviews
Garage in Northampton, 8 years of experience
As a dedicated mechanic, I take immense pride in my work, knowing that every repair and every adjustment I perform keeps vehicles running smoothly and safely. My hands are skilled, my mind is sharp, and my p...
152 Reviews
Garage in Accrington , 32 years of experience
Unity Tyres & Autocare provide a comprehensive range of services for the motorist of today. With over 30 years experience in the motor trade we are a on call mobile service on a journey to promptly take ...
53 Reviews
Garage in Sheffield, 9 years of experience
At KNCustoms, customer satisfaction is our priority. We provide high-quality workmanship at competitive prices. We specialise in vehicle servicing, MOTs, brakes, and general repairs. No job is too big or...
94 Reviews
Mobile mechanic in Marlborough, 41 years of experience
* 30 years working in Spain as a mechanic within my family's garage. * 10 years working in UK as a mechanic, the last 3 years working in BMW.
MATTHEW • 12th February 2026
Skoda Octavia • Glow plugs replacement (all)
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 Mobile Tyres, Bexleyheath
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- D P AUTOWORX, Salisbury
- DO Motor Engineers, Telford
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- Jr Auto Solutions, Long Marton
- Ledster The Mechanic Ltd, Milton Keynes
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- Luke Anson Automotive, Andover
- OLDBURY MOT TESTING STATION LIMITED, Oldbury
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