Book a Glow Plugs Repair in Telford

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 Telford

We’ll come to you at home or work

RAC Mobile Mechanic in Telford

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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!

OEM quality parts

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.

Mechanics you can trust

Our mobile mechanics are friendly, honest, and backed by the RAC.

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.

Diagnostic check

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

Full error report and advice on repairs

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 Telford

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

View all garages

Teltyres Ltd

An Independent family owned business. Established for over 50 years. We specialise in Tyres, exhausts, brakes, batteries, servicing and wheel alignment.

Springhill, Wellington, Telford, TF1 3NA

Priorslee Motor Services

Priorslee Motors are happy to help with all your car service and repair needs! We are a family run business, now in our 40th year of trading. We pride ourselves on our excellent customer service and knowledge, and you can rest assured that when you leave your vehicle in our care it will be worked on by a highly qualified and skilled technician. We offer a complete MOT, Service, Repair and Diagnostic service to a large customer base in the Telford area and are very pleased to be able to say that a great deal of our business comes from recommendations from loyal customers who have supported us by returning year after year. We have also recently opened our new Tyre Bay and are able to offer a 'Whilst You Wait' tyre and exhaust service to our customers.

Priorslee Motor Services, Unit F1 Castle Trading Estate, Priorslee, Telford, TF2 9NP

French Cars ( Shrewsbury ) Ltd

You can count on the experts at French Cars Shrewsbury Ltd for quick and efficient French car MOT, repair and servicing in Shrewsbury. We even service cars under warranty! Specialising in French cars, we service and repair all makes and models, including Alfa Romeo, Citroen, Fiat, Peugeot and Renault, and Dacia. Although we specialise in French cars, we carry out repairs and servicing on all makes and models and have state-of-the-art fault-finding technology. We offer a rapid pick-up and collection service throughout Shropshire and offer our customers courtesy cars at no extra cost. We even offer a rapid breakdown recovery service to help you get back on the road quickly and safely. Although we specialise in French cars, we carry out repairs and servicing on all makes and models and have state-of-the-art fault-finding technology. We offer a rapid pick-up and collection service throughout Shropshire and offer our customers courtesy cars at no extra cost. We even offer a rapid breakdown recovery service to help you get back on the road quickly and safely.

Unit 3 Henry Close, Battlefield Enterprise Park, Shrewsbury, SY1 3TJ

Liontech 1996 limited

Mot test centre service and repairs diagnostics

Unit Mb2, Hves Industrial Estate, Primrose Avenue, Wolverhampton, WV10 8AW

Certified Repair Centre Ltd.

Certified Repair Centre Ltd. – Multi‑Award Winning Garage Excellence At Certified Repair Centre Ltd., we set the benchmark for independent garages in the UK. Proud winners of the 2025 Best Garage Award in the West Midlands, we are recognized for our technical precision, customer-first approach, and consistent delivery of outstanding results. We are trusted members of the RAC, Assurant, Cazoo, and Close Brothers approved garage networks, and are warranty-approved repairers for leading providers. Our reputation is built on transparency, integrity, and advanced expertise, making us the go-to choice for both customers and warranty partners. Every vehicle we service undergoes thorough diagnostics, no matter how big or small the job. Using specialist tools and cutting-edge technology, we can diagnose and resolve even the most complex issues. Our goal is always to provide long-term, cost-effective solutions tailored to each customer’s needs. Our personalized programming services are in such high demand that they are used by service garages across the UK, further establishing us as a trusted technical authority. Our Specialisms Warranty Repairs Timing Chains & Belts ECU Programming DPF / EGR / AdBlue Solutions Maintenance & Servicing Engine Rebuilds & Upgrades Brake Repairs & Replacements Clutch Repairs & Replacements Suspension & Steering Systems Gearbox Diagnostics & Repairs Battery & Charging Systems Air Conditioning Servicing & Repairs Exhaust Systems Electrical Fault Diagnosis Achievements & Recognition: Winners of the 2025 Best Garage Award in the West Midlands. Consistently rated 5 stars on FixMyCar, with recognition as a regional top performer. Multi-award nominations for excellence in customer service and technical expertise. Trusted by national warranty providers and service networks. We are proud to offer exclusive diagnostic and software solutions that are not available elsewhere, setting us apart as a true industry leader. Please Note: While we do not currently offer MOTs in-house, we can arrange appointments at trusted local garages at competitive rates.

Unit 26 Downs Road, Willenhall, WV132PY

Frequently asked questions on glow plug repair

What does my glow plug do?

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

What happens when my glow plug fails?

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

Can I drive with a bad glow plug?

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

How often should I replace my glow plugs?

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

Can I replace glow plugs myself?

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

Why should I replace faulty glow plugs?

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

Are my glow plugs covered by warranty?

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.

Is glow plug replacement necessary for all diesel engines?

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