MG Spark Plug change made easy

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Top Mechanics For MG Spark Plug Change & Replacements

163 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...

12 Reviews

Garage in Manchester, 10 years of experience

We carry out all kinds of vehicle repairs from servicing, MOT and brakes to paint services. If you are looking for a professional and reliable service, look no further. Call us now and see how we can be of ...

164 Reviews

Garage in Nottingham , 15 years of experience

I am the owner of the garage, we have been operating for the past 16 years. We are able to carry out all kinds of repairs including diagnostics, servicing, brakes, suspension, clutches, timing belts, gear bo...

7 Reviews

Garage in Godalming, 24 years of experience

At J&L Auto Care and Transport solutions we strive to provide a solution for all your motoring needs, to keep you on the road. As a fully qualified Technician, having previously worked for main dealers and...

14 Reviews

Mobile mechanic in Sunbury-On-Thames, 12 years of experience

I have been working on cars from young age with my dad and my uncle. The automotive industry became my passion. I have studied and gained my work experience with ford approved garage and a Renault approved g...

23 Reviews

Garage in Aylesbury , 23 years of experience

As a mobile mechanic i got a lot of experience and lots of private jobs done on cars and get them back on the running and made them to get long term life

8 Reviews

Garage in Birmingham , 25 years of experience

We pride ourselves on providing quality repairs and quality customer service. We have over 25 years of mechanical experience and are the people in need to tackle any mechanical job!

44 Reviews

Garage in Kelvedon, 6 years of experience

We at CS Autos offer main dealer quality service, without the hefty price tag! With main dealer experience with Mercedes-Benz and 25+ Years combined under our belt with the brand rest assured you will alw...

131 Reviews

Garage in , 20 years of experience

Here at Kent Car Solutions we offer the following: Servicing Repairs MOTS Diagnostics Recovery Body Work Smart Repairs Alloy Wheel Refurbishment Pre Sale Inspection Pre MOT Inspection Loan/Hire...

26 Reviews

Garage in Chippenham, 20 years of experience

With a passion for automotive excellence and a drive for entrepreneurship, I went on to run and own an MOT test centre. Under my leadership, the MOT test centre flourished, known for its exceptional service ...

13 Reviews

Mobile mechanic in Birmingham, 8 years of experience

I am a mobile mechanic with over 8 years of hands-on experience in the automotive repair industry. Specializing in convenience and quality, I am bringing professional automotive services directly to my custo...

85 Reviews

Mobile mechanic in Guisborough , 9 years of experience

BMW Mini Rolls Royce Independent BMW group dealer level diagnostics and able to write official BMW service history. BMW Master Tech ZF Gearbox Specialist Diagnostics; Smoke Tests ISTA (BMW GROUP...

29 Reviews

Garage in Reading, 6 years of experience

I have worked as a mechanic in multiple garages however i started MK Servicing as a sole trader in 2022. I have since grown the business and the reputation by providing the best possible customer experience....

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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