Spark Plug Replacement - Andover & Tidworth

MOT Supercentre provides Spark Plug Replacement services to keep your vehicle running smoothly and efficiently.

Spark plugs play a key role in how your engine starts by igniting the air-fuel mixture inside your engine. When they become worn or faulty, the engine may struggle to run cleanly, leading to poor fuel economy, rough running, and starting issues. Replacing them at the correct intervals helps maintain smooth combustion and consistent engine performance.

Common signs of worn spark plugs

• Difficulty starting
• Rough idling
• Reduced fuel economy
• Loss of engine power
• Engine misfires

If your vehicle is showing any of these symptoms, worn spark plugs may be the cause.

Removal and replacement of spark plugs

At our workshops in Andover and Tidworth, we inspect and replace spark plugs according to manufacturer specifications, ensuring the correct type and gap are used for your vehicle. Our technicians work carefully to avoid damage and ensure proper installation across all cylinders, carrying out an inspection of the ignition system where needed and testing the engine after installation.

At MOT Supercentre, we work on most makes and models, including petrol engines requiring routine ignition system maintenance.

With decades of experience across our Andover and Tidworth branches, MOT Supercentre is proud to work with industry partners including Shell, Schaeffler and 1TEC Auto Hub, helping us provide high-quality parts, lubricants and technical expertise to every vehicle owner.

To find out more about Spark Plug Replacement, contact MOT Supercentre today on 01264 369 187 for Andover or 01980 840 740 for Tidworth, or book using our online booking system.

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