Top Mechanics For MG Spark Plug Change & Replacements
188 Reviews
Garage in Broadstairs, 21 years of experience
Feb 2018-Present: Mercedes-Benz Sparshatts, Commercials, Sittingbourne, Kent - Light Commercial Vehicle / Heavy Goods Vehicle Technician. Aug 2016-Jan 2018: Geoff Fisher Transport Ltd - HGV Technician. No...
50 Reviews
Garage in Leeds, 6 years of experience
Worked 6 plus years in a garage doing diagnostics repairs brakes servicing suspension steering and mot testing.
28 Reviews
Garage in Crawley, 11 years of experience
MOT Testing: For cars, vans, and motorhomes up to 12 seats. we do Car Servicing and Repairs, Air Conditioning Regas and Repairs, Brakes, Exhausts, and Suspension Repairs and all sort of diagnostics.
KEN • 23rd August 2025
Ford Fiesta • MOT with collection & delivery
2 Reviews
Mobile mechanic in St Helens, 30 years of experience
I am a mobile mechanic with 30 years experience in the motor vehicle industry. Throughout the years i have worked for Main dealerships as well as independent garages. 15 of the years in the trade i worked...
LUKE • 23rd August 2025
Kia Picanto • Brake discs and pads replacement - front (both)
120 Reviews
Garage in Trowbridge , 7 years of experience
Hi, I started my journey in car and mechanics business 6 years ago and have been committed to learn all I can about cars and how they work to better my self and experience to customers. I have been working w...
15 Reviews
Mobile mechanic in Newcastle Upon Tyne, 10 years of experience
10 + years experience doing vehicle repairs ranging from cars to commercial vehicles, most of which I do mobile for the customers convenience. I offer a wide variety of services including: Brake repl...
LUCY • 23rd August 2025
Nissan Juke • Diagnostic Inspection
185 Reviews
Mobile mechanic in Milton Keynes , 12 years of experience
We can carry out all types of repairs no jobs too big or too small
RAYMOND • 23rd August 2025
Vauxhall Mokka • Car Won't Start Inspection
152 Reviews
Mobile mechanic in Leicester, 7 years of experience
If you require car services such as advanced professional car diagnostics, electrical repairs, dash cam installation, cambelt replacement, clutch replacement, tire puncture repairs, jump-start assistance, or...
ALEX • 23rd August 2025
24 Reviews
Garage in Midhurst, 39 years of experience
We have over 50 years combined experience in the car repair industry. We are skilled in all car makes and fully qualified to level 4 . We solve diagnostic issues .
166 Reviews
Garage in Aldershot, 15 years of experience
Mobile mechanic, pick up and drop off car if extended repair needed, full diagnostic, full service, clutch, suspension, engine repair, cam belt, DPF cleaning, brakes, exhaust and more.
37 Reviews
Mobile mechanic in London , 20 years of experience
Hi this is Jose I started very young in the automotor mechanics industry 3 years in a vehicle technical institute 2 in the university I worked in different garages all over South America 6 years as a s...
BARRY • 23rd August 2025
31 Reviews
Garage in Dartford, 10 years of experience
Mobile vehicle repairs for Dartford and surrounding area's.
MICHELLE • 23rd August 2025
Suzuki Swift • Gear linkage replacement
20 Reviews
Mobile mechanic in Telford, 11 years of experience
Our mobile mechanics save the hassle of driving your car to a garage. Book your mobile car service online and we'll come to your home or office.
39 Reviews
Garage in Glasgow , 12 years of experience
**Welcome to ANO Vehicle Service Ltd!** Located in the vibrant East End of Glasgow, just a short walk from Carntyne Train Station, ANO Vehicle Service Ltd is your trusted partner for all your vehicle main...
22 Reviews
Garage in Enfield, 30 years of experience
I have worked in the Motor Trade all my adult life , from Masterfit manager at Vauxhall Staples corner To P&G Waltham Cross service manager, Service manger at Aircool VW and Audi specialist in Highbury just ...
LIAM • 23rd August 2025
Hyundai Tucson • MOT with collection & delivery
Frequently asked questions about MG 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 MG 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 MG 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 MG?
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 MG 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 MG 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 MG?
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 MG 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 MG?
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 MG?
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 MG spark plug change?
Yes, many local garages are able to offer collection and delivery for a spark plug change on your MG. 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 MG.
Can mobile mechanics do MG spark plug change at my home or office?
Yes, mobile mechanics can do a spark plug change at your home or office on your MG, 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 MG spark plug change cost?
The cost for a MG spark plug change depends on the model of your MG. 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 | |
|---|---|---|
| MG MG3 | £109 | Get exact price |
| MG MG6 | £93 | Get exact price |
| MG MGF | £109 | Get exact price |
| MG TF | £102 | Get exact price |
| MG ZR | £91 | Get exact price |
| MG ZS | £101 | Get exact price |
| MG ZT | £98 | Get exact price |
Average costs for 1 model not shown due to insufficient data. Show ∨
- MG Express
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 MGs
- Auto-line Recovery And Repairs, Shardlow
- C.a.r.s. Auto Services, Tadley
- Car M.D. Mossley Ltd, Mossley
- Fylde Coast Mobile Mechanics LTD, Thornton-Cleveleys
- Hdporsche, Cranleigh
- J.B Services, Tadley
- Lex Auto, Leeds
- Port Commercials Ltd, Crumlin
- Pr Autotec Mobile Mechanic, Rotherham
I was very happy with the repairs he done
He was honest and friendly
I will definitely recommend him again”