Book a Glow Plugs Repair for your Lexus

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 for your Lexus

Our top pick

RAC Mobile Mechanic for your Lexus

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

For when you know something isn’t right, but you’re not sure what – our mobile mechanics are here to help.

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 can do for your Lexus

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

MP Automotive Service Centre

5.0/5

We can undertake all manor of works for all leisure and small commercial vehicles. We specialize in bmw’s with our head technician having over 15 years experience in the brand . We are a Registered MOT station offering servicing , maintenance ,organising bodywork , diagnostics , tuning and repairs. Collection and delivery services are available pre booked or sometimes same day where possible

Mp Automotive Service Centre, Rear Of Bush Hill Parade, Bury Street West, London, N99JS

Acton Service Centre

4.2/5

Acton Service Centre came under new management in 2012. A family run business that prides itself in offering excellent customer service and professional workmanship. Our highly trained engineers and technicians are committed to providing you with the solution to all your motoring needs. Based in Acton just off the A406, our modern reception and viewing area has been newly designed for the comfort of our large base of loyal customers.

17-18 The Broadway, Gunnersbury Lane, Acton, W38HR

All Fords LTD

4.8/5

ENGINES, GEARBOXES, CLUTCHES, TIMING BELTS, CHAINS, SERVICE, TYRES, MOT’s, BATTERIES, ELECTRIC & HYBRID VEHICLES All Fords Ltd specialises in servicing and repairing all vehicles. We offer MOTs (cars, vans and minibuses), car servicing, repairs, brakes, batteries, tyres and diagnostics for regular fuel, electric and hybrid vehicles. Our garage offers major savings of up to 50% on main dealer prices for car servicing and repairs, with discounted MOTs available, free re-tests and out-of-hours servicing available on request. We also offer servicing on a Saturday. We are a family run business and pride ourselves on offering the highest level of service and customer care. We also have a comfortable customer waiting area and a MOT viewing bay for our customers to use.

Unit 10 Belvedere Industrial Estate, Fishers Way, Belvedere, DA176BS

DSD Garage Services LTD

4.5/5

Experts in vehicle servicing, repairs and diagnostics on all makes and models. PSA Group (Peugeot/Citroen/Vauxhall) specialists. Electric & Hybrid Vehicle trained technicians. We believe finding the fault correctly first time is essential when it comes to repairing vehicles and will never just fit parts. Our state of the art workshop has the highest quality equipment and tools to ensure your vehicle is looked after properly. We provide dealership level quality repairs without the inflated price tag.

2 Dunnet Way, Broxburn, EH525NN

Monster Gear Garage

4.6/5

We are an independent 5 star garage with high experienced technicians that will take care of your vehicle, we cover a wide range of repairs like: MOT repairs Servicing Air Con Regas Air Con Recharge Brakes Clutches Timing belt / chain replacements Welding Diagnostics Engine repairs / replacement Drive in with no appointment. If you wish to wait while your car is being repaired we have a luxury waiting area with TV, Wi-Fi and free hot drinks. Our garage is a comfortable place for you and your vehicle.

Bridge Road Ind Est, Unit 16 - 18, Bristol, BS154TA

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.