Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for a glow plug repair?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running.

Plus, with RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage when you need a repair. We’ll come to you, at your home or work.

RAC Mobile Mechanics can carry out glow plugs repair on popular Kia models such as Sportage, Niro, Ceed, Picanto, and EV6. This service is completed at your home or workplace, following Kia maintenance guidance and using OEM‑equivalent parts. You get clear pricing, real‑time updates and a convenient, no‑hassle experience.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick for your Kia

We’ll come to you at home or work

RAC Mobile Mechanic for your Kia

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At the RAC, we’ve got over 125 years’ experience in offering complete peace of mind® to our members. We’re best known for our breakdown service. And now – our new RAC Mobile Mechanics are here to help make every day motoring easier. If you need a service or repair, they’ll come to you at your home or work.

A customer tending to her garage with an RAC Mobile Mechanic in the background

Book a glow plugs repair

If your diesel engine is having trouble starting, especially in cold weather, it could be faulty glow plugs. Our mobile mechanics can come to you at home or work to replace defective parts, all without the hassle of getting to a garage!

We use original equipment manufacturer (OEM) standard parts, which means every new part will be the same standard and same quality as the original part it replaced.
Our mobile mechanics are friendly, honest, and backed by the RAC.
Close up of an RAC Mobile Mechanic running a vehicle diagnostic check

Vehicle diagnostic check

£99

We’ll spend up to 30 mins checking your car’s onboard management system for faults. We’ll talk you through repairs needed and provide a full report. If any further work is needed, we’ll agree this with you before we start. Any additional work after the first 30 minutes will be priced at £20 per 15 minutes. We’ll agree this with you before proceeding.

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors
If we detect any issues, we'll talk through what needs to be repaired. We’ll give you a no-obligation quote to fix it on the spot, if we can. Or we’ll recommend a local RAC Approved Garage, and give you a full error report to take there.

And it’s not just glow plug repairs that we can do for your Kia

Mobile mechanics bring the garage to you, saving you the hassle of getting your car to a garage. If you need a service or repair, they’ll come to you at your home or work.

A close up of an RAC mobile mechanic looking under the hood of a car

Try one of our RAC Approved Garages

HiQ Tyres & Autocare Gosport

4.9/5

HiQ Tyre & Autocare Gosport, We are a local business that started from the ground up. As well as MOT’s and Servicing being our strength we are also able to offer Tyres for any vehicle, any size, any brand. In fact we do pretty much anything your car could ever need so if you’re unsure just give us a call. Reg and John the owners own and operate 3 HiQ’s across Hampshire and are experts in the industry with countless years of experience amongst them and the team. We are pleased to support our Military Personnel in Gosport and offer discount on production of ID. Our car care service offer includes Oil & filter service, interim and full car service schedules alongside Manufacturer Approved Warranty vehicle servicing. We also offer exhausts, brakes, clutches, MOT testing, car repairs, air-conditioning services, wheel alignment services and much more. Our team of mechanics and technicians work to the highest standard possible and are highly qualified to work on a range of various car and van marques. We are also proud to offer our customers excellent garage services at an exceptional price. Our trained technicians are very approachable and are able to provide expert advice in the best interest of your vehicle. We also offer Payment Assist so you can split your bill over several payments, however, this excludes payment for Tyres.
104 Fareham Road, Gosport, PO130BB

GT Automotive Group ~ Sheffield

4.5/5

GT Automotive offers a comprehensive range of Aftersales services and vehicle repairs from our fully equipped onsite workshop. Our highly skilled and qualified technicians bring years of experience across multiple vehicle brands. Every vehicle that comes to us receives a FREE health check, including a full digital report for your peace of mind and safety. To make maintenance more manageable, we also provide 0% finance options over 3 or 6 months. Customers can relax in our comfortable waiting area with refreshments, or take advantage of our collection and delivery service available for local customers. As a proud family-run business, we’re committed to serving our local community with honesty, care, and exceptional service.
1 Orgreave Way, Sheffield, S139LS

Euro Auto Services

5.0/5

Euro Auto Services- Your Trusted Centre For Car Servicing Bletchley Getting your desired car servicing Bletchley has now become easy with Euro Auto Services! With a strong reputation and a wide range of offerings, we stand out from the rest of the workshops in the local market. Every mechanic in our garage keeps up with the latest innovations in the industry and conducts every job with utmost accuracy and care. Additionally, we have made booking our tyres and services more convenient. You can use the designated tools on this website to purchase any tyres or book any car service Bletchley
48 Barton Road, Bletchley, Milton Keynes, MK23HU

1 STOP MOTORS (CHESHIRE) LTD

4.3/5

We are 1 Stop Motors, based in Macclesfield, a family owned independent garage. We believe in offering a personal and professional service, applying our family values to the daily running of our business. Since we were originally established in 2012, we have worked tirelessly to build up a strong reputation for our expert technical and mechanical knowledge as well as excellence in customer service. We offer a first class, efficient and friendly service and are always willing to go the extra mile. Taking time to discuss your requirements in detail, we pledge to always be upfront about the potential cost to you of any work we do for you to avoid any nasty surprises when you receive your bill. We are AA & RAC Certified. Our technicians are trained on the latest technologies and have the most up-to-date diagnostic equipment to pinpoint any faults in your car as quickly and accurately as possible. Any parts that need to be replaced will be of the same quality as those that were originally fitted on your vehicle. This commitment to customer care gives you peace of mind in knowing that you are going to be given not only the best technical service, but also the best customer service. We are more than happy to offer our customers a FREE collection and delivery service within 10 miles of the garage, to ease transportation issues whilst having your vehicle repaired or serviced.
1 Stop Motors (Cheshire) Ltd, Unit 1, Snape Road, Macclesfield, SK10 2NZ

MK Automobiles Ltd

4.9/5

MK Automobiles Ltd was established in 2005 and are a family run Sales and Servicing dealership in Rochdale, Greater Manchester (Lancashire) just off junction 20 of the M62 Motorway. We have a great reputation for customer satisfaction and are rated 4.9* by Autotrader, 4.9* Judge Service and 4.4* by Google for our customer reviews. Our Service department led by Brain Marland have a wealth of knowledge with a combined experience of over 65 years. We utilise the latest dealership diagnostic equipment and latest Manufacturers working instructions and offer a wide range of services including, RAC and other Warranty Company repair work, routine Servicing and repair work, Brakes, Clutches, Gearbox & Engine repairs, Suspension systems, Timing Belt replacements, MOT's and more. We use only genuine or high quality original equipment Manufacturer parts and lubricants. Feel free to contact us for a no obligation quote email us on [email protected].
Crawford Street, Rochdale, OL165RS

Frequently asked questions on glow plug repair

A glow plug heats the air in a diesel engine to help it start, especially in cold weather.

When a glow plug fails, your engine might be hard to start, producing more smoke, engine misfires, and poorer performance.

You can, but it’s not a good idea. It can lead to poor engine performance, increased emissions, and overall damage.

Glow plugs typically last between 60,000 to 100,000 miles. Read your car’s manual and have them checked regularly.

It’s tricky and needs specific tools, so it’s best to let a mechanic handle it.

Replacing faulty glow plugs can improve engine start-up, reduce emissions, save fuel, and prevent engine damage.

It depends on your car’s warranty terms. They’re often not covered since they’re a wear-and-tear item, check with your warranty provider.

Yes, all diesel engines use glow plugs for starting, especially in cold weather. Regular maintenance and replacements are vital for the best performance.

Failures can be due to electrical issues, carbon build-up, corrosion, or incorrect installation. Regular maintenance helps prevent this.