A customer in the garden with an RAC Mobile Mechanic in the background.A close-up of a customer tending to her garden with an RAC Mobile Mechanic in the background.
Service, Repairs & MOT

Glow plugs repair in Horsham

Book an RAC Mobile Mechanic and we’ll come to you at home or work.

  • 12-months parts guarantee
  • Honest pricing
  • Exceptional customer service

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.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick in Horsham

We’ll come to you at home or work

RAC Mobile Mechanic in Horsham

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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 do in Horsham

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

New Street Garage

New Street Garage is a family run business that has been established in Horsham, West Sussex for over 19 years. We are conveniently situated within a 5 minute walk from Horsham town centre which makes it easy for dropping your car off. We have a team of fully qualified technicians with a vast amount of knowledge in the motor trade.
7 New Street, Horsham, RH13 5DT

J A Autos

Looking for a reliable mechanic? Then look no further! J A Autos offers a fast and honest service to new and existing customers. Works undertaken include MOT's, Brakes, Clutches, Servicing, Transmission, Engine repairs, Steering, Suspension, Cambelts, Head Gaskets, Diagnostics and Alternator Repairs. No job to big or to small! Have no idea whats wrong with your car - that's fine. Bring it down; we won't charge you to take a look. Open Monday to Friday but available to take calls any time even after closing and at weekends, its also possible to carry out works at the weekend if needed.
Unit 3 Kilmarnock Farm, Charlwood Road, Ifield, Crawley, RH110JY

22 MOTORS™️

22 MOTORS™️ | Car Body Repairs and Insurance Claims Specialists in London and Surrey 22 MOTORS™️ is an independent in house bodyshop and repair centre serving London and Surrey, specialising in motor insurance claims for both fault and non fault accidents. As an in house bodyshop and repair centre, we deal with your claim directly, guide you through every step and hold your hand throughout what can be a very stressful process. Our dedicated in house legal team supports our clients with insurer disputes, delays and liability issues to help achieve a fair outcome. We also provide complete MOT, servicing and mechanical repairs across London and Surrey, including engine diagnostics and repairs, gearbox work, suspension, brakes and exhaust systems. Whether you have been involved in an accident or need routine maintenance, our technicians deliver reliable workmanship and fast turnaround times. If you are looking for trusted car body repairs in London and Surrey, accident damage restoration or full support with an insurance claim, 22 MOTORS™️ offers a complete, hassle free service under one roof. 22 MOTORS™️
46.2 Dunsfold Park, Canada Avenue, Cranleigh, GU68TB

SNS Repair Services

SNS Repair Services is a family run business, who strive for nothing but excellence for our customers. We value the relationships we build with our customers and will always go the extra mile to make sure your fleet or vehicle remain on the road with great turn around times. In the beginning we started out doing jobs for friends and family and have now transitioned into a full service workshop. Already experts in many areas and are still growing fast! We have a proud history of excellent work and customers service, with many companies and couriers trusting us to keep them on the road! RAC Approved Garage.
Unit 5 Hurstridge, Hathersham Lane, Horley, RH69JG

WHEELBASE

Wheelbase are an established local independent garage and are proud to be members of Autofirst Network – a nationwide network of independent garages operating to the Network’s 6 core values of Capability, Consistency, Care, Clarity, Cost Effectiveness and Customer Focus. For your added peace of mind we are members of the Motor Ombudsman service which is approved by The Trading Standards Institute. In short, we are a local garage you can trust offering you the support and service guarantees of a national network, giving you complete peace of mind. We cover Basingstoke and surrounding areas and offer courtesy cars as well as a free collection and delivery service.
24B Victoria Way, Burgess Hill, RH15 9NF

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.