MG Spark Plug change made easy

A fair price in seconds, mechanics you can trust, next-day service at your door

149000+
Customer Reviews
4.8

Up to 50% cheaper than franchise dealers

Instant fixed price quotes
(no hidden estimates)

Fully vetted & qualified mechanics

1 year parts & repairs warranty

Next day bookings at your home or office

Get your car repaired at your home or office

Top Mechanics For MG Spark Plug Change & Replacements

168 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...

22 Reviews

Garage in Liverpool, 24 years of experience

Car servicing, repairs and MOT. Brakes, Suspension, Clutch, Exhaust, Oil filter replacement, Turbo, Engine Repair

25 Reviews

Garage in Bolton, 20 years of experience

We are a one-stop garage offering a wide range of repairs including diagnostics, engine repairs, brakes, servicing, timing belts, clutches, and more.

80 Reviews

Garage in Stoke-On-Trent, 12 years of experience

SMART FLEET SOLUTIONS LTD FMG GROUP CREWE M+M REPAIR LONGTON

94 Reviews

Mobile mechanic in London , 10 years of experience

I have in this field from last 10 years I worked in Europe and from last 5 years I have been working in UK 🇬🇧 and I know the Japanese car and German cars <a href='https://www.clickmechanic.com/' title='Clic...

9 Reviews

Mobile mechanic in Dudley, 11 years of experience

I’m an experienced Mobile mechanic with years of dealership and independent garage knowledge and experience, here to help with your vehicles needs. Offering vehicle repairs and servicing from your home address.

7 Reviews

Garage in Preston, 8 years of experience

i have worked in many different garages from a small garage to a large main dealership and have learnt alot over the years and have know decided to do it alone to give my customers the best service i possibl...

59 Reviews

Mobile mechanic in Ferndale, 12 years of experience

we offer: servicing. brakes. exhaust. diagnostic. suspension components. alternator. starter motor. auxiliary belts. bulb replacement. and many more. we can work around you at a location that ...

23 Reviews

Garage in West Sussex , 10 years of experience

We are a fully established class 4-5-7 Mot station and workshop our skills and premises help us to cater for small cars right up to large vans and motorhomes we have been in the trade over 25 years running o...

1025 Reviews

Garage in St Helens, 14 years of experience

Jonathan and his team at Northern Motors provides a reliable and professional mobile mechanic service that covers the whole of the North West area of England! With over 10 years of experience in the motor...

61 Reviews

Garage in High Wycombe , 14 years of experience

We are an established automotive garage with more than 10 years experience in the motor trade. From basic servicing and brakes to cambelt, clutches and turbos our mechanics are trained to carry out a number ...

57 Reviews

Garage in Tunbridge Wells, 7 years of experience

I have had many years of experience doing mainly service work and repair

2 Reviews

Garage in Derby, 15 years of experience

I have been in the trade for over 15 years starting as a quality engineer at JCB and then moving in to the motor vehicle sector. Since then I have been involved in several thriving garages specialising in se...

29 Reviews

Garage in Peterborough, 22 years of experience

I have been in the motor trade for over 20 years, I have ample experience and for me providing great customer service is key.

601 Reviews

Mobile mechanic in London, 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 ...

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.

Book a trusted mechanic today

Get an instant quote, then book a vetted mechanic to fix your car at your home or office.

  • Vetted mechanics
  • Save up to 50%
  • Fast online booking

Book repairs for hundreds of makes and faults