Find a Mobile Mechanic or Garage in Hertford for Rocker Cover Gasket Replacement & Repairs
Top garages & mobile mechanics for Rocker Cover Gasket Replacement & Repairs in Hertford
84 Reviews
Garage serving Hertford, 29 years of experience
Marathon Motors has been going over 20 years and counting! We originally had a base in Watford and recently moved to new premises! Marathon Motors became Ltd in July 2017 and Aston Clarke joined the business...
MAX, St Albans • 7th March 2018
1407 Reviews
Garage serving Hertford, 20 years of experience
Jon owns and operates SMS Autocare and has been running the business for over 15 years in the Slough area. Prior to setting up SMS Autocare Jon completed his apprenticeship and was then a mobile mechanic for...
150 Reviews
Garage serving Hertford, 6 years of experience
Mark has 6 years experience as a mechanic and is now a mobile mechanic around the West London area. Mark covers all makes and models.
JANE, PRINCES RISBOROUGH • 24th April 2018
785 Reviews
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...
GORDON, London • 3rd November 2018
BMW 3 Series • Rocker cover & gasket replacement
391 Reviews
Garage in Wooburn Green, 18 years of experience
Having spent over 18 years in the motor trade as a senior/ master technician, I have gained a huge amount of experience and skills. I started off as a Technician working on Porsche's for the first 9 years of...
ADRIANA, London • 5th July 2018
Audi A4 Cabriolet • Rocker cover & gasket replacement
185 Reviews
Mobile mechanic in Sunbury-On-Thames, 25 years of experience
Mobile mechanic service in the TW area and covers 5 mile radius Works on all makes and models
KARL, Wembley • 11th December 2017
108 Reviews
Mobile mechanic in Crawley , 15 years of experience
I started my automotive career when I left school in Hungary in the 1990's. I then went to college and studied automotive technical engineering. Following this I worked at a local independent garage for 5 ye...
51 Reviews
Mobile mechanic in Reading, 10 years of experience
I began my mechanic career with MotorWorx in Marlow who are BMW specialists I worked there for around 6 years before moving to Tower Garage in Marlow for 2 years. Prior to setting-up my own business I worked...
JOHN, Bracknell • 12th September 2016
15 Reviews
Garage in Kent, 30 years of experience
I began my career working with a Fiat/Lancia main dealership and this is where I completed my apprentice and worked with the business for around 3 years. I moved to work in a Vauxhall dealership for 3 years ...
RICHARD, RAINHAM • 5th September 2016
Toyota Avensis • Rocker cover & gasket replacement
214 Reviews
Garage in Woodbridge , 26 years of experience
I started my career with a tyre business called Hemel First Choice Tyres in Hemel Hempstead for 5 years. I set up my own tyre business within Bury Road Garage in Hemel Hempstead for around a year. I moved to...
RICH, Ipswich • 2nd August 2016
325 Reviews
Mobile mechanic in Abergavenny, 18 years of experience
I have been in the trade for well over 10 years in the trade and have gained all my experience within the trade throughout that time. I started at M&L Motors in Mitcham Junction, Surrey for 3 years then I mo...
ANDREW, London • 30th September 2016
Mercedes-Benz 300-600SL • Rocker cover & gasket replacement
149 Reviews
Garage in Hertford, 12 years of experience
Repairs, servicing and diagnostic on all makes and models of vehicles. Timing belts, clutches on smaller gearbox vehicles mobile. Suspension work. Brake pads, discs and shoes. Dpf regen.
260 Reviews
Garage serving Hertford, 8 years of experience
As a dedicated mechanic, I take immense pride in my work, knowing that every repair and every adjustment I perform keeps vehicles running smoothly and safely. My hands are skilled, my mind is sharp, and my p...
ROLAND, WARE • 11th June 2026
Land Rover Range Rover • Diesel particulate filter (DPF) chemical clean and regeneration
111 Reviews
Mobile mechanic serving Hertford, 15 years of experience
Auto Eng Repair is a well established repair company that has built up an enviable reputation over the last 15 years. We pride ourselves on our commitment to provide a professional and speedy service at all ...
57 Reviews
Garage serving Hertford, 14 years of experience
Operating in the car and motorcycle maintenance market for over 14 years. We are always looking for the best way to improve our techniques and services to help take care of our customers. Call or message us ...
JOHN, HERTFORD HEATH • 29th May 2026
Nissan Juke • Diagnostic Inspection
Frequently asked questions about rocker cover gasket replacement & repairs in Hertford
Read our answers to questions about rocker cover gasket replacement costs, symptoms and more.
What does a rocker cover gasket replacement in Hertford involve?
There will be different requirement of the process depending on the engine manufacturer, but the basic requirement is similar as follows;
- Mechanic will inspect the rocker cover and the gasket.
- If necessary, the mechanic will replace the rocker cover gasket.
- Mechanic will clean the rocker cover.
- Mechanic will advise if any other parts need to be replaced.
- Mechanic will run the engine and check for any leaks.
What are the symptoms of a bad valve cover gasket?
As the component is simple, there are only a couple of points to look for;
- Oil seeping out between the rocker cover and the cylinder head
- Oil evident in the spark plug or injector wells
- Oil burning smells from the top of the engine
How long does it take to change a rocker cover gasket?
A rocker cover gasket replacement typically takes 1.5 hours, but times can range from under 1 hour to 2.5 hours. Ultimately, the time that the job will take depends on a range of factors. For example, 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 it cost to replace a rocker cover gasket in Hertford?
Prices for a rocker cover gasket replacement range from £65 to £210 with an average cost of £110. Ultimately, the cost of replacing the rocker cover gasket 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 rocker cover gasket replaced by ClickMechanic by selecting your car at the top of this page!
Is a leaking rocker cover gasket an MOT failure?
While the rocker gasket cover is not checked during an MOT, any sort of leak that is excessive will result in an MOT failure. It's best to find out the source of the leak and get it fixed by a qualified mechanic.
Can Hertford garages offer home collection and delivery for rocker cover gasket replacement?
Yes, many garages in Hertford are able to offer collection and delivery for a rocker cover gasket 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 rocker cover gasket replacement in Hertford.
Can Hertford mobile mechanics do rocker cover gasket replacement at my home or office?
Yes, Hertford mobile mechanics can do a rocker cover gasket 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 Hertford
- 24hr Solutions, Ware
- A.I Auto Services Ltd, Harlow
- A1 MOTOR MEDICS, Whaltham Cross
- Alex Motor Repair Ltd, Enfield
- All Car Care, Broxbourne
- Andrew Lewin, Stevenage
- Bkp Autos, Stevenage
- Brennan's Vehicle Services Ltd, Waltham Abbey
- Bridge Motors Mobile Repairs, Stevenage
- CARBUYER NETWORK LTD, Cheshunt
- Chester Auto Exclusive, Potters Bar
- Collect Service Go, Welwyn Garden City
- Complete Care, Welwyn Garden City
- Cozens Motor Servicing, Harlow
- DAB AUTO WORKS, Harlow
- DENIZ AUTO REPAIRS & SERVICING, London
- Djs Automotive Solutions, Hertfordshire
- Enviro Repair Limited, Stevenage
- Fuel Drain / Fd Services, Stevenage
- Ggf Autos, Stevenage
- Greasy Gorillas Garage, Potters Bar
- Gsw Auto Repair And Tyre Services, Welwyn Garden City
- Hass Autos, London
- Hawkeye Performance LTD, Hoddesdon
- Hertford Auto Centre, Harlow
- Herts Fleet Care Ltd, Welwyn Garden City
- Jason Wilks, Stevenage
- Jenkins Mechanics, Stevenage
- K&T Maintenance, Walthamabby
- KHN Services, Harlow
- Kd Autos Breakdown & Recovery, Essex
- L S AUTOS SERVICE DIAGNOSTIC AND REPAIRS LIMITED, Panshanger
- LA Auto Care Center, Potters Bar
- Mobile Tyre King, Stevenage
- Mtronix Ltd, Welwyn Garden City
- Ned's Breakdown And Recovery Services, Harlow
- Performancepuma, Essex
- QWIKTYRES STEVENAGE LIMITED, Stevenage
- Rayment’s Mobile Auto Services, Stevenage
- Recoveryoo Ltd, Potters Bar
- Roadrunnerz Autos Ltd, Roydon
- S.A REMAPPING & PERFORMANCE LTD, Stevenage
- SM MOBILE MECHANIC, Hertford
- Shane Thomas, London
- Spinfix Tyres & Auto Services, Welwyn Garden City
- V A G Motors Ltd, Harlow
- Vitor Pegorin, Hatfield
- White Eagle Motors, Stevenage