Top Mechanics For P CV Valve Change & Replacements
416 Reviews
Mobile mechanic in Aylesford, 10 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 ....
100 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
19 Reviews
Mobile mechanic in Birmingham, 8 years of experience
I am a mobile mechanic with over 8 years of hands-on experience in the automotive repair industry. Specializing in convenience and quality, I am bringing professional automotive services directly to my custo...
ANNA • 14th December 2024
Renault Scenic • Major Service
66 Reviews
Mobile mechanic in Hull, 15 years of experience
Mechanic Auto electrical Thatcham approved Tracker approved Love what I do on a daily basis.
PETER • 14th December 2024
7 Reviews
Garage in Ashton Uber Lyne, 6 years of experience
Brakes Clutches Gearboxes Services Dpf Egr Rebuilds
MARK • 14th December 2024
Citroen Xsara Picasso • EGR valve replacement
139 Reviews
Mobile mechanic in Ingol, Preston , 10 years of experience
BMW Group Senior technican, Air conditioning certified, Hybrid / High voltage certified, MOT tester.
ANGELA • 14th December 2024
Ford Kuga • Full Service
51 Reviews
Garage in Birmingham, 5 years of experience
We have qualified mechanic having 10+ years of experience in mechanical works, from car servicing to engine replacement we cover all mechanical works, special discounts for regular clients,
LETTOYER • 14th December 2024
BMW 3 Series • Car Won't Start Inspection
3 Reviews
Garage in Birmingham , 18 years of experience
ATT Autos provides expert mechanical services specializing in the maintenance and repair of high-performance vehicles. Our skilled technicians ensure your car operates at peak performance, offering everythin...
FLORIN • 14th December 2024
Fiat Grande Punto • Handbrake cables replacement - (both) equal length
6 Reviews
Garage in Forfar , 8 years of experience
Local mechanic fully mobile and also have fully equipped workshop for larger jobs.
2 Reviews
Mobile mechanic in Telford, 11 years of experience
Our mobile mechanics save the hassle of driving your car to a garage. Book your mobile car service online and we'll come to your home or office.
LUKE • 14th December 2024
Toyota C-HR • Brake discs and pads replacement - rear (both)
48 Reviews
Garage in Accrington , 30 years of experience
Unity Tyres 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 care of all...
JANSEN • 14th December 2024
Alfa Romeo Giulia • Interim Service
38 Reviews
Garage in Bordon, 14 years of experience
My career started at very young age with Automotive Repairs and Servicing and then progressed to Aviation. Due to Covid-19 impact in aviation industry had made me return towards Automotive industry with ...
SEAN • 14th December 2024
142 Reviews
Garage in London, 7 years of experience
I work on clutches, full services, suspension and exhaust system, tyres, brakes and breakdown services.
NATHAN • 14th December 2024
Vauxhall Corsa • Brake discs and pads replacement - front (both)
89 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.
ELLIE • 14th December 2024
Mercedes-Benz A-Class • Water pump replacement
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.
Book a trusted mechanic today
Get an instant quote, then book a vetted mechanic to fix your car at your home or office.
- Vetted mechanics
- Save up to 50%
- Fast online booking
Mechanics that undertake PCV valve work
- Bbm Motor Services Ltd, Stalham
- C.a.r.s. Auto Services, Tadley
- CHORLTON MOT AND SERVICE LTD, Manchester
- Chelmsford Prestige, Chelmsford
- DPF-Solution, Birmingham
- Fahren Autos, Ilminster
- Parc Limited, Pontypool
- Pawel Cytko, Reading
- Pro-Fit-Tyres, Whimple
Will Happily use him again in the future.”