Top Mechanics For Spark Plug Change & Replacements in Hertfordshire
152 Reviews
Garage in Hertfordshire, 27 years of experience
I began my career when I was 17 in an independent garage and gained experience and then I worked in main dealerships for a period of time working with BMW, VW & Ford to name a few. I also worked with the AA ...
SARAH, BEDS • 21st March 2025
Ford Fiesta • Spark plugs replacement
634 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 ...
RACHEL, Milton Keynes • 24th February 2025
Vauxhall Mokka • Spark plugs replacement
583 Reviews
Garage in Hertfordshire, 24 years of experience
I began my mechanical career with Peugeot/Citroen where I completed my full apprenticeship and spent 4 years there. I moved to work with Renault for around 3 years before moving to VW/Audi for 4 years. I rel...
GABRIELE, Bishop's Stortford • 14th February 2025
MINI Mini • Spark plugs replacement
21 Reviews
Garage in Hertfordshire, 25 years of experience
We, at International Wheels, cover all aspects of motor trade repairs from basic servicing to major technical issues. Our team has a wealth of expertise with their professional and friendly advice and proble...
AARON, CHIPPERFIELD • 15th November 2024
MINI Mini • Spark plugs replacement
91 Reviews
Garage in Hertfordshire, 34 years of experience
I have been a mechanic for over 30 years. I specialise in cars, vans and hgv's. I currently work part time in a local authority garage. I cover pre purchase inspections, mot work, servicing, general repairs ...
RICHARD, Bedfordshire • 24th October 2024
39 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...
ADRIAN, Bedfordshire • 30th September 2024
Ford Focus • Spark plugs replacement
44 Reviews
Garage in Hertfordshire, 10 years of experience
Mobile and garage-based mechanic covering the Hemel Hampstead area. Fully qualified with all the relevant diagnostics machines.we provided a pick up and drop off vehicle service whit our tow truck So if ...
38 Reviews
Garage in Hertfordshire, 10 years of experience
Been associate with this trade for over 10 years. Currently working as a Mechanic/MOT Tester. Work on all makes and models. Routine maintenance activities include, but not limited to, servicing (Oil & Filte...
112 Reviews
Mobile mechanic in Hertfordshire, 16 years of experience
Worked on cars since i left college worked in most of my local garages up until Covid when I got laid off so did the best decision in my life and became a mobile mechanic and things have great since so looki...
SHIRLEY, Bedfordshire • 4th January 2024
Ford Fiesta • Spark plugs replacement
14 Reviews
Garage in Hertfordshire, 20 years of experience
I have been working as a mobile mechanic for over 10 years now. I started out working for a small garage, but soon realized that I wanted to have more control over my schedule and the types of jobs I was tak...
PHOEBE, Hertfordshire • 12th October 2023
Volkswagen T-Cross • Spark plugs replacement
107 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...
YOUSOUF, London • 8th September 2023
Ford Focus • Spark plugs replacement
83 Reviews
Garage in Hertfordshire, 8 years of experience
BACK ON ROAD LTD offers a variety services on high quality standards, in no time such as: Diagnostics Coding Programming Brakes Exhaust Mechanical Electrics Upgrades ..... and more The only solu...
27 Reviews
Garage in Hertfordshire, 15 years of experience
Technically oriented Technician Lead and Mechanic with over 15 years experience in the delivery of effective mechanical and technical support to service, troubleshoot and repair various vehicles, primarily ...
MARIKA, London • 26th May 2023
Kia Picanto • Spark plugs replacement
166 Reviews
Garage in Hertfordshire, 23 years of experience
In total I have over 20 years of experience. The last 11 years I have worked for Ford Service Centre where I have also carried cars and vans repairs.
125 Reviews
Garage in Hertfordshire, 35 years of experience
I have worked as a mechanic for over 35 years. I have experience with all types of vehicles including American models. I also have a lot of experience in motorcycles and vans repairs and servicing . Worked ...
USMAN, Enfield • 21st March 2023
BMW 6 Series • Spark plugs replacement
Frequently asked questions about spark plug change & replacements in Hertfordshire
Read our answers to questions about spark plug change costs, symptoms and more.
What does a spark plug replacement in Hertfordshire involve?
- Mechanic will read the ECU for possible fault codes related to the ignition system.
- Mechanic will inspect the ignition system and spark plugs.
- If necessary, the mechanic will replace the full set of spark plugs
- Mechanic will advise if any other parts need to be replaced.
- Mechanic will check if the ignition system works correctly again and will test drive the car.
What are the symptoms of bad spark plugs?
The main symptoms that can occur when there is a faulty spark plug are;
- When starting the car is problematic.
- When the engine cuts out after starting.
- When the engine does not run smoothly (the engine misfires).
- When the car vibrates excessively.
- When the 'Check Engine' light on the car's dashboard is on.
How long will a spark plug change take in Hertfordshire?
On average a spark plugs change will usually take 1 hour, but can take anywhere from under 1 hour to 1.5 hours. The time that the job takes will depend 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.
Are faulty spark plugs an MOT failure?
Faulty spark plugs may cause an MOT failure if the engine is not running smoothly, or if the spark plugs are excessively worn. If you suspect the spark plugs may be faulty, it is best to get them all replaced before the MOT test.
How much does it cost to get spark plugs and wires changed in Hertfordshire?
On average a spark plug change costs around £85. Depending on the damage caused to the wires, they will also need to replaced which bring the average total cost to about £100. As this cost will change depending on the make and model of the car, you can get an exact price for your car by entering your postcode and vehicle registration number at the top of the page.
Can Hertfordshire garages offer home collection and delivery for spark plug change?
Yes, many garages in Hertfordshire are able to offer collection and delivery for a spark plug change. 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 spark plug change in Hertfordshire.
Can Hertfordshire mobile mechanics do spark plug change at my home or office?
Yes, Hertfordshire mobile mechanics can do a spark plug change 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
- Collect Service Go, Welwyn Garden City
- Compass Twenty Ltd, Harpenden
- Complete Care, Welwyn Garden City
- D&b Auto Care, Hertford
- DUDLEY AUTO SERVICE LTD, Luton
- Dw Mobile Auto Services, Wheathamstead
- 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
- QWIKTYRES STEVENAGE LIMITED, Stevenage
- Rayment’s Mobile Auto Services, Stevenage
- Recoveryoo Ltd, Potters Bar
- SM MOBILE MECHANIC, Hertford
- ST ALBANS TYRES LTD, London Colney
- Speedy Spanner Ltd, Stevenage