Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
112 Reviews
Garage in Arundel , 20 years of experience
Been working on cars from a very early age to get to where I am today. From diagnostic work, wiring, engine replacements to general service and brakes. No job is to big or to small.
CARLOS • 8th January 2026
157 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...
DAVID • 8th January 2026
Ford Focus • Brake discs and pads replacement - front (both)
9 Reviews
Mobile mechanic in Birmingham, 13 years of experience
Worked in an independent garage and a dealership. I can complete the following to a high standard: . MOT test . Services and repairs . Brakes . Exhaust . Steering . Suspension . Light diagnostic wor...
DAVID • 8th January 2026
Ford EcoSport • MOT with collection & delivery
1 Reviews
Garage in Gloucester, 8 years of experience
As a qualified Master technician, I pride myself on providing honest and quality repairs and ensuring good value for money by accurate diagnostics and live data readings. After training and running my own co...
43 Reviews
Mobile mechanic in Cattistock, 16 years of experience
16 years experience as a mechanic, now mobile based. Love what I do and always happy to help.
PAUL • 8th January 2026
Ford Mondeo • Battery replacement (vehicles without stop/start system)
203 Reviews
Garage in Portsmouth, 21 years of experience
Over the years I have worked in various garages, carrying out mechanical repairs, including, servicing, general repairs, mot repair, cambelts/timing chains, clutches, head gaskets, engine replacements etc I ...
JOE • 8th January 2026
Fiat Grande Punto • Clutch replacement
79 Reviews
Mobile mechanic in Hull, 19 years of experience
19 Years Experience Ford Master Technician Ford High Voltage Training Love what I do.
126 Reviews
Garage in Sittingbourne , 15 years of experience
TC MOBILE MOTORS Carrying out diagnostics inspection Servicing Cambelts Timing chains Engine rebuilding Brake pads and discs Suspention repairs DPF repairs and more anything needed i can repair...
10 Reviews
Garage in Alloa, 10 years of experience
Working around cars for 15 years . Time served 10 years . With Arnold Clark . And GTG training facility. Servicing. Brakes , clutches , gearboxes. Drivetrain. Suspension work. Air conditioning F gas trained ...
CHRISTOPHER • 8th January 2026
Mercedes-Benz A-Class • Starter motor replacement
154 Reviews
Garage in Northampton, 7 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...
IGOR • 8th January 2026
Infiniti Q30 • Glow plugs replacement (all)
148 Reviews
Garage in Manchester , 22 years of experience
We are a small family-run company. We offer recovery and repairs. We will provide as much advice as we can before carrying out any repairs. We are approachable and always happy to help. Some of the repairs w...
PIARA • 8th January 2026
Renault Grand Modus • Crankshaft (CKP) position sensor replacement
130 Reviews
Garage in Walsall, 25 years of experience
Our experts will ensure that your car is professionally serviced to enable you to enjoy safer driving when you’re on the road.
13 Reviews
Mobile mechanic in Wimborne, 9 years of experience
CMR autos - Mobile Mechanic, we provide basic mobile repair services to you at your convenience. Our professionally equipped work van has most of the modern up to date equipment and tools on board to carry o...
82 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.
38 Reviews
Mobile mechanic in Blackpool, 8 years of experience
4 years at Spurrier Motorsport as a tecnician, 3 years at Halfords Autocentre as a technician, MOT tester and assistant manager for a year, 1 year mobile mechanic self employed
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
- Automotive Maintenance Solutions, Westbury
- Boni's, Sunbury-On-Thames
- C G Mechanics LTD, West Malling
- DELIVERY ON TIME LTD, Stoke-On-Trent
- Dai Mechanical Services Limited, Swansea
- Dub-Line Automotive Ltd, Abingdon
- GTS GARAGE SERVICES LTD, Doncaster
- John Auto Repair, Manchester
- L.P Autos, Manchester
- PARATECH MAINTENANCE, Pontypridd
- S N Vehicle Services, Biggleswade
- Sheldon Vehicle Services Ltd, Nanteich
- Sjs Motors, Boston
- Solo Tyres, Birmingham
- The Auto Dr, Reading
- The Car Consultants, Derby
- Vehicle Installation Centre, Great Yarmouth