Top Mechanics For P CV Valve Change & Replacements
416 Reviews
Mobile mechanic in Aylesford, 7 years of experience
I started by studying my BTEC Level 3 in Motor Vehicle Repair & Advanced Technology at Mid Kent College. After gaining my qualifications I started helping out in the families wedding car business and that gr...
23 Reviews
Garage in Edinburgh, 7 years of experience
I began my career with Lochrin Autos in Edinburgh starting out as an apprentice then graduating to a fully fledged technician and I was with the business for 5 years. I moved to Dalziels MOT Centre in 2015 ....
99 Reviews
Garage in Alcester, 25 years of experience
A family run business, with traditional old fashioned values. We offer automotive repairs, servicing, diagnostics & MOT's to all makes & models. We are a reliable & trustworthy family run garage offering a ...
DAVID • 21st November 2018
BMW 3 Series • Crankcase ventilation valve replacement
3 Reviews
Mobile mechanic in London, 10 years of experience
Have started as an apprentice mechanic at the age of 15 worked in a big commercial vehicle’s garage qualified at the age of 19 with NVQ level 2 on Mechanics with 19,5/20 have got a massive experience on comm...
HARJIT • 17th May 2024
BMW 1 Series • Tyre fitting
16 Reviews
Garage in Birmingham, 10 years of experience
6 years of experience working for car dealerships 4 years of experience working as a contractor for Jaguar Land Rover, Bentley, Rolls Royce, and Aston Martin as a Master technician
1 Reviews
Mobile mechanic in Woking, 10 years of experience
Worked at Vauxhall for 5 years Worked on all brands for 5 years MOT tester
269 Reviews
Mobile mechanic in Derby, 34 years of experience
I have worked for some of the UK’s largest names in motor vehicle repair/breakdown sector Establishing my own business in 2005 offering a professional,friendly and reliable mobile service covering most car...
30 Reviews
Mobile mechanic in Hull, 15 years of experience
Mechanic Auto electrical Thatcham approved Tracker approved Love what I do on a daily basis.
KUMARA • 17th May 2024
Nissan Qashqai • Interim Service
8 Reviews
Garage in Blackburn, 7 years of experience
We have been in the Motor Repair Trade for many years. we carry out the following works: - Manual & Computer Diagnostics - Brakes - Interim/ Full Service - Suspension - Engine Diagnostics and Repair - ...
7 Reviews
Mobile mechanic in Slough, 10 years of experience
Over the past 10 years I’ve worked for various main dealer brands such as Volkswagen Hyundai, Ford, Toyota, Nissan BMW and Audi. Professional and easy to get along with will ensure our will provide a good se...
336 Reviews
Garage in Birtley, 15 years of experience
I began my career with Citroen/Peugeot in Newcastle though the apprenticeship scheme and served my time there for 4 years. I moved to Prestige Cars in Gateshead for 18 months before gaining more experienc...
13 Reviews
Garage in Dewsbury , 7 years of experience
Delivering a quality service is the main priority for me. I have several years of experience working on all makes and models. Using up to date diagnostic equipment, I can successfully diagnose and rectify. S...
30 Reviews
Garage in Birkenhead , 30 years of experience
We offer complete vehicle services. Bodywork, accident damage, scrapes, dents including insurance work Brakes, servicing, suspension, MOT work, including welding, exhaust, Diagnostics, engine change, colle...
535 Reviews
Garage in Stevenage , 20 years of experience
I began my mechanical career with Peugeot/Citroen where I completed my full apprenticeship and spent 4 years there. I moved to work with Renault for around 3 years before moving to VW/Audi for 4 years. I rel...
DAVID • 17th May 2024
Peugeot 3008 SUV • Plug-in Diagnostic Inspection
92 Reviews
Garage in Maidstone, 23 years of experience
Car, Truck & Motorcycle repairs & re-builds. All aspects of servicing & maintenance. Pre MOT checks and tests arranged. Timing belts/chains, Head gasket replacement, Turbo replacements and upgrades, Custo...
CHRIS • 17th May 2024
Audi A3 Cabriolet • Additional work following previous booking
Frequently asked questions about PCV valve change & replacements
Read our answers to questions about PCV valve replacement costs, symptoms and more.
What does a PCV (positive crankcase ventilation) valve do?
The valve is part of the positive crankcase ventilation system that is attached to the engine. Simply put, the system recirculates the harmful gases that develop inside the crankcase back into the cylinders to be reused in another combustion cycle. The valve regulates how much of and when the gases are recirculated back into the cylinders.
What does a pcv valve replacement 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.
Can I do a pcv valve replacement myself?
Unless you are a qualified mechanic with the required skills, training and equipment to do the job, we strongly recommend a pcv valve replacement is only carried out by a professional mechanic. ClickMechanic can help get you a vetted and local mechanic to carry out the work. Just enter your postcode and your car's registration number at the top of this page and select the work needed to get an instant fixed price up front.
What is the symptoms of a bad 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?
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 a 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 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 I still drive with a faulty pcv valve?
If you suspect there is any issue with your vehicle's PCV valve (positive crankcase ventilation valve) or there are concerns about its condition, book with a professional mechanic as soon as possible to check and replace the valve if necessary. Driving the vehicle may lead to further complications.
Is a faulty pcv valve an MOT failure?
A faulty PCV valve is not usually checked during an MOT, however, a faulty one may indirectly result in an MOT failure. PCV valves are used to regulate pressure in an engine and a faulty PCV valve can result in too much air entering the cylinders causing the engine to misfire or stall. It is recommended to get it checked and replaced prior to an MOT test.
What happens if you don't replace PCV valve?
If the PCV valve is not replaced if it is faulty, the engine will eventually start to run poorly. Unburned fuel / air mixture is funneled through the PCV back into the engine but over time oil and soot can build up in the PCV valve leading to the part clogging up. The engine may also develop a rough idle.
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Mechanics that undertake PCV valve work
- Kevin Mahon, Derry
- Long Eaton Motor Company Ltd, Breaston, Derby
- Luke Wilberforce Mobile Mechanic, Doncaster
- Lynx Auto Centre Limited, Faygate, Near Horsham
- Rd Auto Repairs, Belfast Bt127bn
- S.T.K Motor Mechanics Ltd, Swanscombe
Will Happily use him again in the future.”