Top Mechanics For Mercedes-Benz P CV Valve Change & Replacements
4 Reviews
Garage in Watford, 9 years of experience
Hi, we are a small Established garage in Watford. I have 8 years of experience and am able to offer all vehicle services such as oil service, exhaust repairs, clutch,brake discs, and pads and much more.
ROBERT • 23rd February 2026
Honda Jazz • Full Service
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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...
MATTHEW • 23rd February 2026
Vauxhall Corsa • Car Won't Start Inspection
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Mobile mechanic in Newcastle Upon Tyne, 22 years of experience
Servicing and repairs to your home or work place, we do diagnostics , servicing, brakes, clutch, timing belts and wet belts, mot collection service and all other kinds of repairs
GLEN • 23rd February 2026
Volvo XC60 • Car Won't Start Inspection
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Mobile mechanic in London , 21 years of experience
I am a qualified mechanic with 21 years of experience in the motor trade. During this time, I have diagnosed and repaired a wide range of mechanical issues across various vehicle makes and models, many of wh...
SAMHITA • 23rd February 2026
Mercedes-Benz C-Class • Battery replacement (vehicles with stop/start system)
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Garage in Littleport, 12 years of experience
Tyres, Wheel balancing Mobile diagnostic Car wrap Timing belts Clutches Pre-Purchase inspection Brakes,suspensions,engines,Pre Mot checks,Valeting, paint polish,etc. Car body resprays and repairs as ...
283 Reviews
Garage in Thurrock, 6 years of experience
At my automotive service business, we specialize in providing top-notch solutions for your vehicle's maintenance needs. With a dedicated team of experts, we offer a wide range of services, including tire cha...
JAMES • 23rd February 2026
Vauxhall Insignia Sports Tourer • Brake discs and pads replacement - front (both)
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Garage in Bethersden , 20 years of experience
I have been in the motor trade 20 years. During this time I have worked for independent garages including BMW and Mercedes main-dealers. I have progressed through the ranks as a master tech and workshop co...
45 Reviews
Mobile mechanic in Bracknell, 15 years of experience
Though most of my focus has been on Diesel engines on mainly commercials. I’ve not limited my expertise and hence able to work on all types of vehicle makes and models carrying out services, brake issues, cl...
DEAN • 23rd February 2026
Ford Transit • Brake pads replacement - rear (all)
105 Reviews
Garage in Chertsey Surrey, 11 years of experience
Car and van servicing and repairs Auto electrician Fault finding Diagnostics AA approved contractor Recovery and roadside assistance Two vehicle repair workshops Located in north London and our...
11 Reviews
Garage in Sandy, 15 years of experience
I have worked in a variety of motor vehicle repairs Ranging from bespoke Landrover company called foley specialist vehicles to performance specialists like Highline autos with vast amounts of experience ra...
SIMON • 23rd February 2026
Dacia Duster • Additional work following previous booking
83 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 ...
DARREN • 23rd February 2026
Kia Rio • Full Service
32 Reviews
Mobile mechanic in Sedgemoor, 5 years of experience
Experienced Mobile Mechanic with a strong background in diagnosing, repairing, and maintaining a wide range of vehicles in on-site and roadside settings. Skilled in performing engine diagnostics, brake repai...
75 Reviews
Garage in Kent, 32 years of experience
VAUXHALL TRAINED TECHNICIAN MANY YEARS EXPERIENCE ON ALL MAKES AND MODELS AT INDEPENDENT GARAGE AND RUNNING MY OWN BUSINESS FOR 12 YEARS DEALING WITH ALL MAKES AND MODELS
89 Reviews
Mobile mechanic in Essex, 15 years of experience
10+ years working at a DAF main dealer carrying out all aspects of repairs and breakdown services. 5 years self employed repairing and maintaining cars, vans and HGV's, from engine and gearbox rebuilds to ...
ALICE • 23rd February 2026
Land Rover Range Rover Evoque • Timing chain replacement
39 Reviews
Mobile mechanic in Nottingham, 40 years of experience
I worked as a mechanic as soon as I left college and although cars a technology have moved on the basic principles remain the same.I worked for myself for many years and some of that owning and operating my...
ROBERT • 23rd February 2026
SEAT Ibiza • Battery replacement (vehicles without stop/start system)
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
- Ajrtransport Ltd, Sudbury
- E R Mcgrath Ltd, Glasgow
- G&H Motor Repairs LTD, St Austell
- Gittings Classic And Modern, Radstock
- Gr Automotive Repairs And Servicing, Shepperton
- J.W.Autos, Penzance
- Jk Autos, Doncaster
- Jump Start James, Newton Abbot
- Khushkam Recovery And Logistics, Harrow
- Kjmotors, West Bromwich
- Lavish Car Care, Edinburgh
- Lcm Autos, Hull
- P. D Automotive, Chepstow
- R&G Autos And Repairs LTD, Stockton On Tees
- Saint Auto, Colchester