Book a Glow Plugs Repair in Cambridge

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 Cambridge

We’ll come to you at home or work

RAC Mobile Mechanic in Cambridge

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 our 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 Cambridge

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

Shire Hill Garage Ltd

4.9/5

Here at Shire Hill we use the latest diagnostic equipment, meaning that we can accurately detect what is wrong and suggest how best to make any necessary repairs. We specialise in clutch and electrical problems, and we also offer air conditioning diagnosis and repair. For honest, accurate services and affordable MOTs, bring your vehicle to Shire Hill Garage. We service all makes of cars and vans, with a highly qualified, experienced team offering a broad knowledge of different makes and models. rom cam belt replacements to air con repairs, Shire Hill Garage is the place to bring your car for extended maintenance and repairs. Just contact us for some friendly advice and to book your vehicle in for an appointment.

1 The Shires, Saffron Walden, CB11 3AN

Mitchells Motors Repairs Ltd

4.8/5

MITCHELL'S Motor Repairs is Haverhill's leading independent garage, the only AA & RAC Approved and Trading standards approved independent garage in the area giving you peace of mind. Here at MITCHELL'S we put the customers best interest in everything we do to give cost effective repairs & maintenance, exceptional customer service and have workshops with the latest diagnostic equipment and Technicians trained to manufacture standards. We have been serving the local community of Haverhill and the surrounding villages for 30 years with 3 generations on the Mitchell family working passionately within the business. As we say.... 'You're in safe hands'

20-22 Hollands Road, Haverhill, Suffolk, CB98PP

Cambridge Smart Cars

4.7/5

Cambridge Smart Cars LTD are a used car dealer and autocentre based in Fulbourn, Cambridge. We are proud to offer you a full range of services which include vehicle MOT, Servicing and Tyres at very competitive rates, so please have a look through our current stock or book your existing vehicle in for repairs and maintenance. At Cambridge Smart Cars LTD, we try to stock a range of used cars and even vans, we could find you your next vehicle, just let us know what you are looking for. We will go the extra mile to guarantee that you receive the best customer service and advice you need to keep your car safe and reliable. We have a great customer base and this is the reason many of our customers keep coming back to us.

3-6 Breckenwood Road, Fulbourn, CB21 5DQ

A G Toft Garage Ltd

4.4/5

We are a family run garage in the village of Bourn, Cambs. Our team collectively has over 100 years of experience and is dedicated to delivering every customer an outstanding experience. We specialise in welding and also major mechanical rebuilds, however, we cover a wide variety of repairs and services on all makes and models. All our parts come under manufacturer warranty. Established in 1985, our technicians are people you can trust for honest advice and trusty repairs. Throughout the process of repairs, we always keep you in the loop and discuss various options. We have local transport links nearby but if you wish to wait while we work on your car, we have a comfortable waiting room where you can enjoy refreshments and free WIFI.

Ag Toft Garage, 36 Gills Hill, Bourn, CB232TS

Winthorpe Ltd

3.5/5

If you’re looking for a reliable car garage in Ely or Littleport, look no further than Winthorpe Limited, we are specialists in a wide range of garage services including MOTS, Car Servicing, Car Repairs, Tyres and Car Batteries in Ely. Established in 2005, we provide an honest and reliable service at all times, proud to be recognised as a highly reputable car garage in Ely and Littleport. At Winthorpe Limited, we have worked hard to build a reputation for offering a trusted and “value for money” service to all our customers in Ely and Littleport. We understand the importance of good customer service, with the majority of our work gained through positive word of mouth and repeat custom. All of the services, repairs and MOTs are carried out under one roof allowing you to feel safe and confident that you and your vehicle are in expert hands and pride ourselves on the work that we do.

Unit 9 Chettisman Bus Park, Lynn Road, CB6 1RY

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.