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 ....
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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
4 Reviews
Mobile mechanic in Airdrie, 16 years of experience
Worked for several garages over the year doing all aspects of mechanical work on car,van and truck.
PHIL • 27th April 2024
Vauxhall Mokka X • Brake pads replacement - front (all)
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Garage in London, 30 years of experience
We are a group of skill full and highly qualified technicians based in West London and we have been running a successful mechanic & mobile repair business. Have a good client base and we specialise in comi...
7 Reviews
Garage in Newport, 22 years of experience
Here at Prime we take pride in efficiency and quality, with over 50 years combined experience between staff we are certain we can cover whatever is needed and if for any reason we are unsure we will no someo...
THOMAS • 26th April 2024
Ford Focus • Starter motor replacement
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Garage in Burntwood, 11 years of experience
I have 11 years' experience working on cars. I am able to do all the repairs you need doing including, inspections, servicing, brakes, suspension, clutches, and much more. We have a garage that you can bring...
COLIN • 26th April 2024
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Mobile mechanic in Devonside, 15 years of experience
Having been in the trade for 15 years. I have various areas of experience from dealerships to fast fit garages. We can cover any job needed from minor to engine rebuilds.
JOHN • 26th April 2024
Ford Grand Tourneo Connect • Alternator replacement
189 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
DUSAN • 26th April 2024
Land Rover Range Rover • Brake pads replacement - front (all)
80 Reviews
Garage in Mansfield, 38 years of experience
ML Pro Performance’s services are available as a mobile service at your home, place of work, or other location We cover Nottingham, Derby, Mansfield, Chesterfield, Sutton-in-Ashfield, Ilkeston, Worksop, Rip...
JARED • 26th April 2024
Toyota Celica • Premium Pre-purchase Inspection
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Garage in Cheltenham, 10 years of experience
With over 10 years industry experience, your vehicle is in safe hands with us. My lifetimes passion of motor vehicle has had me involved with all makes and sizes. Registered as IMI TechSafe for electric vehi...
ERIC • 26th April 2024
Mitsubishi ASX • MOT with collection & delivery
1255 Reviews
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...
1126 Reviews
Mobile mechanic in Swindon, 15 years of experience
I did my apprenticeship at a garage in Swindon as I studied with Northstar College. After graduating I left and went to Charlie Browns auto services for 2-3 years. Following my time at Charlie Browns I went ...
LEWIS • 26th April 2024
BMW 4 Series • Brake discs and pads replacement - front (both)
100 Reviews
Garage in Yapton, 14 years of experience
Here at CK Mobile Mechanics we believe in a no nonsense aproach to vehicle repair and servicing, Keeping downtime to a minimum and keeping your wheels turning. As we offer a fully mobile service, we ...
KEVIN • 26th April 2024
Vauxhall Astra • Timing belt replacement
56 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...
ELAINE • 26th April 2024
Toyota AYGO • 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
- Alpha Mobile Mechanic, Aberdeen
- Ben Powell Automotive, Derbyshire
- Chelmer Motor Engineers Ltd, Chelmsford
- ETP Tyres And Auto Care (Earthmover Tyre Products), Whittlesey
- FCG AUTOMOTIVE, Wythall
- Fahren Autos, Ilminster
- Gwent Mot Station, Ebbw Vale
- Hockley Motor Services Ltd, Hockley
- Hydro Octane & SJB Vehicle Movements, Wool
Will Happily use him again in the future.”