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 for your Alfa Romeo

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 for your Alfa Romeo

We’ll come to you at home or work

RAC Mobile Mechanic for your Alfa Romeo

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 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.

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 can do for your Alfa Romeo

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

Weston Auto Centre

4.4/5

We are a family run garage, we put our customers first. Check out our reviews on the best of cannock and our facebook page
Unit 6 Bennick Industrial Estate, Broad Street, Bridgtown, WS11 0DA

MMM Auto UK

5.0/5

We are an independent Vehicle service station situated in Liongate Enterprise Park on Morden Road. Specialist is German and Japanese cars. Along with MOT testing station we also offer servicing, repairs and tyres.
Unit 10 Liongate Entreprise Park, 80 Morden Road, Mitcham, CR44NY

Portway MOT

4.6/5

A Family Owned & Run Multi Vehicle Workshop In Andover. Carrying Out Servicing, Repairs & MOT's To All Makes & Models of Cars, Vans, Motorhomes, SUV's, Motorcycles, Scooters & More Portway MOT Centre (formerly Hurstbourne Garage) have been trading since January 2006. We have a good reputation for high quality workmanship at reasonable prices. We pride ourselves on offering a friendly and reliable service, this is why our customers come back to us time after time! MOT's and servicing, along with general repairs are under taken at the garage for anything from a Motorcycle to a car and even vans up to and over 3 tonnes.
Unit 1, Brunel Gate, West Portway, Andover, SP103SL

Wincanton Motorsport Ltd

4.9/5

We are a well-established workshop which has built up a fantastic reputation within the local area, since we first opened our doors in 1994. We carry out repairs, maintenance work, servicing and Class 1, 2 and 4 MOT’s on motorcycles, cars, light commercials and fleets. In 2008 we expanded the company and moved into a large 4000 square feet unit which has 4 service bays and an MOT bay. Our team of 4 technicians are fully qualified and have many years of experience within this industry. RAC approved. We use the latest diagnostic equipment, and use good quality parts to ensure that your vehicle remains in top condition at all times. This also means that we will not invalidate any existing warranties on your vehicle. We endeavour to make your experience as smooth sailing as possible and so offer our customers a free collection and delivery service within 2 miles, the use of our courtesy vehicles (subject to availability) or the use of our comfortable waiting room which has Wi-Fi and refreshments. All work comes guaranteed.
Wincanton Motorsport Ltd, Unit 10, 11-12 Hopkins Court, Bennetts Field Trading Estate, Wincanton, BA9 9TD

Diplock Fuel Injection Services Ltd

5.0/5

We at Diplock Fuel Injection Services Ltd are a professional and friendly company based in Hailsham. Established since 1985, with individuals having over 50 years experience our car mechanics offer an array of car maintenance services. We specialise in diesel fuel injection and MOT testing, and can offer a comprehensive selection of repair work. We have built up a highly sought-after reputation and we come highly recommended by people in the trade. We also pride ourselves on offering very good rates on MOT tests; so please contact us for an unbeatable price!
Unit 3/4 Avocet Way, Diplocks Way, Hailsham, BN27 3JF

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.