Book a Glow Plugs Repair in Wednesbury

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 Wednesbury

We’ll come to you at home or work

RAC Mobile Mechanic in Wednesbury

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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 Wednesbury

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

CCUK Sports & Performance LTD

AA Approved Repairer. RAC Accredited Repairer. Blue Light Discount Available. Up to 30 Years Experience throughout the whole company. All Mechanical Work undertaken. We offer collection & Delivery service. We cover the whole of the UK with our transport department (Fleet of Recovery Trucks 'in-house'). Air-Conditioning Re-Gas 'in-house'. Tyre Service available, all sizes & brands (Supply & Fit). MOT's Available. All Warranty Work undertaken. We work with all warranty providers. Alloy Wheel Refurbishment available. Diagnostics Available. Payment Assist Now available to spread the cost over 3, 4 or 6 Months at a 0% Rate. Clutch Specialist Ford 'WETBELT' Specialist

182 Pleck Road, Walsall, WS29EU

James Price's Garage.

We offer a reliable and friendly garage service to all our clients. Our team of technicians can also provide honest and professional advice. We pride ourselves on our customer service which has led to our reputation as one of the top car garages in Walsall. Visit us today to find out more.

Pool Street, Walsall, WS12EN

PS (2009) Limited

Unit 1 Hurst Lane, Tipton, DY4 9AB

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

Birway Total Vehicle Solutions

Established in 1972 we have grown into a total vehicle solutions centre combining traditional garage services to the local general public with transport logistics and vehicle fleet solutions to businesses on a nationwide scale. Part of the Hammonds Group, we are a multi-million pound turnover business working for Blue Chip organisations, Fleet Operators, Vehicle Finance Companies, Housing Associations & Banks. We provide them with a range of services including the movement of vehicles, servicing, accident repair and preparation for sale. Through impressive service, excellent teamwork, combined with our direct, ‘hands on’ approach we always look to deliver outstanding results to all of our customers. We are a professional company which prides itself on integrity, reliability and the speed in which we complete our services. Working in partnership with our clients, we provide a tailor-made and cost effective solutions for all your vehicle needs. As an approved Ministry of Transport Testing Centre and membership of BVRLA, Retail Motor Industry Federation, Good Garage Scheme and the Motor Industry Code of Practice, and in conjunction with ISO 9001 & ISO 14001 accreditations you can be assured that we operate to rigorous standards.

90 Newhall Street, Willenhall, WV13 1LQ

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.