Find a Mobile Mechanic or Garage in Hertfordshire for PCV Valve Change & Replacements
Top garages & mobile mechanics for PCV Valve Change & Replacements in Hertfordshire
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...
89 Reviews
Garage in Hertfordshire, 15 years of experience
SWH AUTOMOTIVE LTD is the perfect place to keep your car in the best condition. With a wide range of services including mechanical repair, body repair, windscreen replacement or repair, air conditioning gass...
TREVOR, BEDS • 30th January 2026
Fiat Panda • Major Service
16 Reviews
Garage in Hertfordshire, 18 years of experience
Professional and punctual technician with over 10 years experience working on Hondas. Been in trade since 2008 and have been solo since 2020. Happy to work on all vehicles make and models.
CLAIRE, LONDON COLNEY • 30th January 2026
300 Reviews
Mobile mechanic in Hertfordshire, 12 years of experience
We can carry out all types of repairs no jobs too big or too small
24 Reviews
Garage in Hertfordshire, 10 years of experience
I started out working for a Jaguar Land rover specialist where I completed my apprenticeship, in the 4 years I worked across a broad range of manufacturers and undertook almost every type of mechanical, elec...
190 Reviews
Garage in Hertfordshire, 9 years of experience
Highly skilled Car Mechanic with 9 years of experience in diagnosing, repairing, and maintaining various types of vehicles. Proficient in using a range of tools and equipment to troubleshoot problems and com...
751 Reviews
Mobile mechanic in Hertfordshire, 9 years of experience
3 years at AVS where I started my mechanics as an apprentice, mastering general repairs and servicing on a wide range of vehicles , 2 years as a fast fitter in car giant. Perfecting replacing brakes, tyres ...
52 Reviews
Garage in Hertfordshire, 18 years of experience
MOT Plus MK is your local full service garage and automotive shop. We are fast, professional and reliable!
ROGER, MILTON KEYNES • 29th January 2026
Citroen Grand C4 Picasso • Coil spring replacement - front (one)
44 Reviews
Garage in Hertfordshire, 5 years of experience
Mechanic – Universal Clutches, Luton Experienced in a wide range of vehicle repairs, including timing systems, turbos, brakes, and clutches. Flexible and reliable, willing to take on any job needed to keep ...
176 Reviews
Garage in Hertfordshire, 9 years of experience
Qualified mobile mechanic with 9 years of experience working on various makes and models of cars. Specialising in VW/Audi and BMW brands
ROBERT, Luton • 28th January 2026
Audi RS4 Avant • Premium Pre-purchase Inspection
95 Reviews
Garage in Hertfordshire, 20 years of experience
We are a professional automotive service company with over 20 years of experience in the industry. Our qualified mechanics are passionate about delivering high-quality car repairs and exceptional customer se...
WAHEED, Stevenage • 28th January 2026
13 Reviews
Garage in Hertfordshire, 10 years of experience
I have worked for ABC AUTO CARE for the last year and prior to that I have worked for mobile mechanic auto care for 2 years, before that I have worked at Wisbey salvage and spears for 1 year ,car busters for...
JAQUELYN, BALDOCK • 27th January 2026
BMW 1 Series • Additional work following previous booking
14 Reviews
Mobile mechanic in Hertfordshire, 12 years of experience
DTB Automotive provides professional vehicle repair and maintenance services, covering a wide range of mechanical work including servicing, diagnostics, brakes, suspension, and general repairs. Have main dea...
DESTONI, LITTLE WYMONDLEY • 27th January 2026
BMW 1 Series • Car Won't Start Inspection
7 Reviews
Garage in Hertfordshire, 10 years of experience
Tyres, Servicing, Clutches, Cam Belts, Brake Pads, Exhausts, Wheel Alignment. 10 Years of experience.
NEIL, NORTH STEVENAGE • 27th January 2026
Nissan Micra • Brake discs and pads replacement - front (both)
5 Reviews
Garage in Hertfordshire, 6 years of experience
Akhtars Auto Centre is a family run business that prides itself on quality but affordable service. We offer all mechanical and service work alongside all bodywork services.
ANDY, BUCKS • 26th January 2026
Frequently asked questions about PCV valve change & replacements in Hertfordshire
Read our answers to questions about PCV valve replacement costs, symptoms and more.
What does a pcv valve replacement in Hertfordshire 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 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 in Hertfordshire?
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 much does a PCV valve replacement in Hertfordshire 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 Hertfordshire garages offer home collection and delivery for pcv valve replacement?
Yes, many garages in Hertfordshire are able to offer collection and delivery for a pcv valve replacement. 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 in Hertfordshire.
Can Hertfordshire mobile mechanics do pcv valve replacement at my home or office?
Yes, Hertfordshire mobile mechanics can do a pcv valve replacement at your home or office, 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.
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Mechanics in and around Hertfordshire
- Bridge Motors Mobile Repairs, Stevenage
- Collect Service Go, Welwyn Garden City
- Compass Twenty Ltd, Harpenden
- Complete Care, Welwyn Garden City
- D&b Auto Care, Hertford
- DTB Automotive, Stevenage
- Ggf Autos, Stevenage
- Greasy Gorillas Garage, Potters Bar
- Gsw Auto Repair And Tyre Services, Welwyn Garden City
- Jason Wilks, Stevenage
- Jenkins Mechanics, Stevenage
- L.S Auto's, Panshanger
- LA Auto Care Center, Potters Bar
- MARK AND SONS MOBILE MECHANICS LTD, Hitchin
- Mechanix 2 You, Hemel Hempstead
- Mobile Tyreman Limited, St Albans
- Mtronix Ltd, Welwyn Garden City
- NSG AUTOS, Hertfordshire
- QWIKTYRES STEVENAGE LIMITED, Stevenage
- Rayment’s Mobile Auto Services, Stevenage
- Recoveryoo Ltd, Potters Bar
- S.A REMAPPING & PERFORMANCE LTD, Stevenage
- SM MOBILE MECHANIC, Hertford
- ST ALBANS TYRES LTD, London Colney
- Speedy Spanner Ltd, Stevenage
- Spinfix Tyres & Auto Services, Welwyn Garden City
- Steve Hill, Stevenage
Will Happily use him again in the future.”