Top Mechanics For Jaguar Spark Plug Change & Replacements
108 Reviews
Mobile mechanic in Lincs, 28 years of experience
I began by completing my apprenticeship at a Vauxhall dealership in Grantham and attained my City & Guilds 1-3 qualifications whilst I was there and subsequently spent 5 years with the business. I worked in...
DAVID • 12th September 2025
Jaguar S-TYPE • Spark plugs replacement
175 Reviews
Garage in Hull, 15 years of experience
I started my career back in the early 2000's working as a mobile breakdown and recovery technician. Having worked here for a number of years I then worked at several other independent garages. I have work...
DAVID • 25th September 2023
Jaguar X-TYPE • Spark plugs replacement
3 Reviews
Garage in London , 20 years of experience
Hi I'm Luke I run an independent garage based in NW London I have over 20years experience in vehicle maintenance and repairs. I'm confident on working on makes and models and I'm dedicated to get the job...
LESLIE • 11th April 2023
Jaguar XJ Series • Spark plugs replacement
1285 Reviews
Garage in Horton, 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...
TERRY • 9th August 2020
Jaguar S-TYPE • Spark plugs replacement
150 Reviews
Garage in Northolt, 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.
MARTIN • 16th April 2018
Jaguar S-TYPE • Spark plugs replacement
261 Reviews
Garage in Burntwood, 11 years of experience
I have 11 years' experience working on cars. I am able to do all the repairs you need doing including, inspections, servicing, brakes, suspension, clutches, and much more. We have a garage that you can bring...
TIMOTHY • 12th December 2025
29 Reviews
Garage in Leytonstone, 5 years of experience
Here at BSRC LIMITED, we treat your car like it’s our very own. Our team of professionals uses only the highest quality products to fix, paint, repair, adjust or realign. We only fix what needs to be fixed, ...
17 Reviews
Garage in Dalkeith, 35 years of experience
We are Balmoral Motor Company - a local independent garage based in Dalkeith which has been established since 2003. Garage with over 65 years combined experience. Service Sure, Eurorepar Member and part...
GARY • 12th December 2025
SEAT Alhambra • Headlamp alignment check & adjust
119 Reviews
Garage in London, 15 years of experience
Max Valeting and Maintenance (JMaxx Autocare) provides comprehensive automotive services, including MOT testing, vehicle servicing, tyres, air conditioning and repairs. Our skilled team is dedicated to ensur...
184 Reviews
Mobile mechanic in Swindon, 15 years of experience
Clever and Alois Trading offers comprehensive automotive repair and maintenance services. Specializing in both routine services and complex repairs, the company provides everything from oil changes, brake in...
ROB • 12th December 2025
Renault Captur • Clutch replacement
1 Reviews
Garage in Bournemouth, 16 years of experience
My journey as a mechanic started 16 years ago, where i started my first job in an independent garage in London. I was working in multiple independent garages across 10 years. Then in 2018, I made my first mo...
CYNTHIA • 12th December 2025
Volkswagen T-ROC • Vehicle Health Check
88 Reviews
Garage in Edinburgh, 11 years of experience
I have worked in fast fit centres, independent garages and main dealerships Can cover everything from a simple service to brakes and suspension repairs, including all aspects or mot repairs
LYNSEY • 12th December 2025
345 Reviews
Mobile mechanic in Wilton, 24 years of experience
Edward is the current European 'Auto Mechanik of the year' (Spelt the german way) having been awarded the huge honour and the title at the European awards ceremony in June 2025! Prior to this Edd held the t...
KATE • 12th December 2025
39 Reviews
Mobile mechanic in Cattistock, 16 years of experience
16 years experience as a mechanic, now mobile based. Love what I do and always happy to help.
KYLIE • 12th December 2025
MINI Mini Countryman • Battery replacement (vehicles with stop/start system)
119 Reviews
Garage in Nuneaton , 20 years of experience
Here at platinum diagnostic we aim for perfection, reliability and honesty every time. With over 20 years served in the motor trade, service, diagnostic, mot, fault finding, etc on a wide rage of cars an...
ROBERT • 12th December 2025
Ford Fusion • Additional work following previous booking
Frequently asked questions about Jaguar spark plug change & replacements
Read our answers to questions about spark plug change costs, symptoms and more.
What does a spark plug replacement on my Jaguar 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 Jaguar 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 on my Jaguar?
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.
How often should you change Jaguar spark plugs?
Spark plugs are critical to the smooth running of an engine. Without them, the engine will simply not work as it should, if at all. Therefore as soon as you are advised that the spark plugs need changing, you should do so. Running an engine with a faulty spark plug can also cause additional wear and tear on other items.
Spark plugs are always replaced as a set and not done individually.
How can I extend the life of my Jaguar spark plugs?
The only thing you can do in reality is to use good fuel as this will improve the combustion and prevent the build up of deposits.
Manufacturers service schedules for spark plug changes should be adhered to all tie to prevent issues from arising with older plugs.
What type of spark plugs do I need for my Jaguar?
The type of spark plugs you need for your car depends on the make, model, and year of your vehicle. This information can usually be found in the owner's manual or by using online part finders such as Bosch Aftermarket and NGK part finder. You can also input your reg number and postcode on our website and we'll get you a price for the correct spark plugs replacement for your vehicle.
Should I replace all Jaguar spark plugs at the same time?
It's generally advisable to replace all of the spark plugs at the same time since they will most likely have the same amount of wear. This also helps ensure that all of the spark plugs are firing as they should together, which can help improve engine performance considerably.
How much does it cost to get spark plugs and wires changed on Jaguar?
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.
Is it worth buying expensive spark plugs for my Jaguar?
Whether it's worth buying expensive spark plugs will often depend on the type of metal used to manufacture the spark plugs.
Currently iridium spark plugs are the most expensive on the market as they're made of rare earth metal. Iridium plugs typically last longer, have a higher melting point, and create a more powerful spark. This means they help your car’s engine run better, and they last longer.
In fact, many iridium plugs come with a 20,000-mile guarantee, which means you can often go years without changing your plugs.
Can local garages offer home collection and delivery for Jaguar spark plug change?
Yes, many local garages are able to offer collection and delivery for a spark plug change on your Jaguar. 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 on your Jaguar.
Can mobile mechanics do Jaguar spark plug change at my home or office?
Yes, mobile mechanics can do a spark plug change at your home or office on your Jaguar, 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.
How much does a Jaguar spark plug change cost?
The cost for a Jaguar spark plug change depends on the model of your Jaguar. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.
These estimates may include Spark plug.
| Name | Average Cost | |
|---|---|---|
| Jaguar F-TYPE | £137 | Get exact price |
| Jaguar S-TYPE | £152 | Get exact price |
| Jaguar XF | £243 | Get exact price |
| Jaguar XJ6 | £157 | Get exact price |
| Jaguar XJS | £100 | Get exact price |
| Jaguar XJ Series | £332 | Get exact price |
| Jaguar XK8 | £184 | Get exact price |
| Jaguar XKR | £208 | Get exact price |
| Jaguar X-TYPE | £150 | Get exact price |
Average costs for 4 models not shown due to insufficient data. Show ∨
- Jaguar XJ8
- Jaguar XJR
- Jaguar XE
- Jaguar Sovereign
Estimates on average repair costs, such as the above results for a spark plug change, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics that work on Jaguars
- COMPETITIVE CARS LTD T/A ARJ MOTORS, Addelstone
- DCF Auto Repairs, Fareham
- Express Auto Services, Clacton On Sea
- FR Diagnostics, Leicestershire
- Graeme Wingate, Bexhill.
- JT Services (Kent), Folkestone
- KNCUSTOMS LTD, Sheffield
- LEXO MOTORS LTD T/A Liverpool Mobile Car Services, Liverpool
- Nash Automotive, Dorking
- OLDBURY MOT TESTING STATION LIMITED, Oldbury
- Paul Byrne, Birmingham
- RJM AUTOS LTD, Llansamlet
- Rm Auto Services, London
- SAIMITCHAM LTD, Mitchem
- Teamk Mechanics, Bridgend
- Waterside Motor Services, Amersham
- Wecare Auto Repair N.E Ltd, North Shields