Find a Mobile Mechanic or Garage in Hemel Hempstead for PCV Valve Change & Replacements
Top garages & mobile mechanics for PCV Valve Change & Replacements in Hemel Hempstead
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...
24 Reviews
Garage in Hemel Hempstead, 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...
LUCIA, HEMEL HEMPSTEAD • 25th January 2026
Volkswagen Passat • Brake discs and pads replacement - rear (both)
190 Reviews
Garage in Hemel Hempstead, 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...
36 Reviews
Garage in Hemel Hempstead, 10 years of experience
Renault trained to senior tech level as with kia 3 years with the AA experienced with most makes and models also many different diagnostic systems
UMESH, Hemel Hempstead • 1st November 2021
Vauxhall Insignia Sports Tourer • Plug-in Diagnostic Inspection
66 Reviews
Garage in Hemel Hempstead, 16 years of experience
I began my career working with Ford at 16 based at premier Ford Group in the Isle of Wight where I spent 5 years. I moved to the AA as patrol and worked for over 3 years, before setting up my own business ho...
SUE, Hemel Hempstead • 30th November 2019
Jaguar X-TYPE • Diagnostic Inspection
7 Reviews
Garage in Hemel Hempstead, 20 years of experience
Northridge Cars really has to be the first choice for all your vehicles mechanical and electrical requirements. We are the premier, AA approved independent multi franchise dealer group in Hertfordshire, B...
31 Reviews
Garage in Hemel Hempstead, 24 years of experience
My career started out at military school at Bearwood College for a number of years and I undertook my apprenticeship whilst I was here. I moved to work with the Evans Halhaw Group for around 15 years in tota...
44 Reviews
Garage serving Hemel Hempstead, 6 years of experience
Over 6 years experience in mobile mechanics. Attending to various models of vehicles. Good work rate and efficient.
CAROLE, TYPE A CHOICE BELOW ... • 14th January 2026
Mazda Mazda2 • Diagnostic Inspection
16 Reviews
Garage serving Hemel Hempstead, 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.
ROBERT, HEMEL HEMPSTEAD • 10th January 2026
Honda Jazz • Diagnostic Inspection
586 Reviews
Garage serving Hemel Hempstead, 15 years of experience
I have been interested in the car repair industry for almost my entire life. The first few years were spent learning the trade and I went to college to study it properly. I worked at a garage as a BMW specia...
VINE, Hertfordshire • 4th January 2026
Ford Kuga • Alternator replacement
115 Reviews
Garage serving Hemel Hempstead, 14 years of experience
Hi my name is Shan I have 17 years experience in vehicle diagnostic and repairs on all types of vehicles. I am very skilled in repairing most makes and models including cars ,vans minibuses and 4x4’s. I ...
300 Reviews
Mobile mechanic serving Hemel Hempstead, 12 years of experience
We can carry out all types of repairs no jobs too big or too small
95 Reviews
Garage serving Hemel Hempstead, 15 years of experience
Hi, I started working in a garage at around 2008 and since last 2 years I have worked as a mobile mechanic for a company with fleet of vehicles in and around London, and up north at times in Scotland While...
ROBERT, Hemel Hempstead • 11th December 2025
Honda CR-V • Diesel injector replacement (one)
47 Reviews
Garage serving Hemel Hempstead, 18 years of experience
I have been in the motor trade for 18 years. I have worked with multiple dealerships like Land Rover, Mercedes and BMW and have gained extensive experience over the years. I now work in a lovely garage on a ...
57 Reviews
Garage serving Hemel Hempstead, 12 years of experience
Mobile mechanic specialist on diagnostic. Repair.parts replacement,maintenance of vehicle ,exhaust sistem gears box services,engine service
Frequently asked questions about PCV valve change & replacements in Hemel Hempstead
Read our answers to questions about PCV valve replacement costs, symptoms and more.
What does a pcv valve replacement in Hemel Hempstead 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 Hemel Hempstead?
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 Hemel Hempstead 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 Hemel Hempstead garages offer home collection and delivery for pcv valve replacement?
Yes, many garages in Hemel Hempstead 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 Hemel Hempstead.
Can Hemel Hempstead mobile mechanics do pcv valve replacement at my home or office?
Yes, Hemel Hempstead 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 Hemel Hempstead
- Chalk Hill Motors, Watford
- Christopher Sheward T/A CJS Motor Mechanics, Bushey
- Compass Twenty Ltd, Harpenden
- H&G Mechanics, Hertfordshire
- Happymototorcars, Amersham
- International Wheels Ltd, Chipperfield
- JTS Mobile Autos, Elstree
- Jamie Howard, Watford
- Jays Autos, Amersham
- Moisantrans Ltd T/A MST, Hemel Hampstead
- Mumbles Autos, Leavsden
- NSG AUTOS, Hertfordshire
- Northridge Cars Ltd, Hemel Hempstead
- Northwood Coachworks, Northwood
- Rossway Services, Berkhamsted, Hertfordshire
- SOMA Autos LTD, Chesham
- ST ALBANS TYRES LTD, London Colney
- SWH Automotive LTD, Luton
Will Happily use him again in the future.”