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 Runcorn

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 Runcorn

We’ll come to you at home or work

RAC Mobile Mechanic in Runcorn

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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 Runcorn

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

Lunts Heath Tyre and Exhausts

Lunts Heath Tyre & Exhaust is an independent, family run vehicle maintenance business, established over 25 years ago, based in Widnes, Cheshire. We offer a wide range of expert vehicle repair and maintenance services to all makes and models, from Mot Testing up to Class 4 & 7 vehicles and a range of affordable full and interim servicing plans, to mechanical repair and vehicle maintenance throughout Widnes, Cheshire, including replacement tyres, engine diagnostics, air conditioning and workshop repairs. We have earned a great reputation in the local area for the high quality of repair work and first class customer service we provide, and we offering all aspects of service and repair to the very highest standard using only genuine manufacturer parts. At Eurorepar Car Service, we’re all about keeping you and your car moving with confidence. As a trusted network of local garages, we provide high-quality car maintenance and repairs tailored to your needs – all at competitive prices. With our exclusive Brakes for Life program and a 2-year parts and labour warranty, you can drive away knowing you’re covered for the long haul.* Ask your Eurorepar Car Service Centre to fit Eurorepar branded parts to qualify. Claims under the 2-year parts and labour warranty must be made at a Eurorepar Car Service Centre. Discover expert care, unbeatable value, and peace of mind – all under one roof. Ready to experience the Eurorepar difference? Request a quote or give us a call today! *Terms and conditions apply.
Glebe Business Park, Lunts Heath Road, Widnes, WA85SQ

Lunts Heath Tyre & Exhaust

Lunts Heath Tyre & Exhaust Ltd is your local tyre supplier and fitting centre serving Widnes and the surrounding areas. We offer a friendly and personal service and all of our tyre technicians have the experience to know which is the right tyre for you. We have an extensive range of tyre with multiple tyre brands to suit all vehicles and budget. Other Services As well as tyre fitting we offer a wide range of services including: Wheel Alignment, Puncture Repairs, MOT's, Servicing, Air Conditioning Regas, Diagnostics, Free health checks, Free brake and suspension checks and Many other services provided. You can use this website to book your tyres or pop in and see us if you’re not sure what you want and would like some advice.
Glebe Business Park, Lunts Heath Rd, Widnes, WA85SQ

IN'n'OUT Autocentres Liverpool

At IN’n’OUT Autocentres we offer fixed prices MOTs and Servicing for any make and model of car with no hidden extras. We are proud to be a ‘Which? Trusted Trader’ so we are really a garage you can trust. We also have a 5 Star Trustpilot reviews rating. We provide OEM parts and 12 months warranty on all parts and servicing. We only use premium Castrol oils in all servicing. Our services are all completed ‘while-u-wait’ so you have never have the inconvenience of losing your car for the day. You can watch your car as it is being worked on through the viewing window or sit back and relax in our clean and comfortable customer lounges with FREE Wi-Fi and coffee and read the latest magazines. Check out our latest reviews and BOOK NOW!!
Speke Hall Road, Liverpool, L24 9HW

Warrington MOT Centre

We are a large premier independent MOT & Service centre with several ramps and two new ATL MOT lanes based in Latchford, Warrington. We undertake all aspects of vehicle repairs from main dealer diagnostics to tyres fitted on site as well as recently obtaining our own full in house body shop for any scratches or dents your vehicle may need repaired. For convenience, we can offer you a free collection and delivery service if you are within 5 miles, or, alternatively, you are free to wait in our comfortable waiting room with a TV, free Wi-Fi and refreshments at your disposal. All vehicles that have any work carried out by us will receive a free wash/wax and an air-freshener.
Unit 18 Manor Industrial Estate Lower Wash Lane, Lower Wash Lane, Warrington, WA4 1PL

A P Fleet Services Ltd

Established In 2011, AP Fleet Services Ltd is the leading vehicle body shop in the North West. We offer MOT’s for class 4 and class 7 and offer servicing and mechanical repairs to vehicles. Our dedicated team have a wealth of experience and our onsite facilities are fully equipped to meet your vehicle’s needs.
Unit B, Lea Green, Ind Est, Lea Green Rd, Saint Helens, WA94QD

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.