Book Glow Plugs replacement & repair in Harpenden

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100+

Total expert glow plugs replacement mechanics operating in Harpenden

Number of Ratings

140

Total number of glow plugs replacement reviews in Harpenden

Average Rating

Average user rating for glow plugs replacement bookings in Harpenden

Top Mechanics For Glow Plugs Replacement & Repairs in Harpenden

54 Reviews

Garage serving Harpenden, 34 years of experience

I have been a mechanic for over 30 years. I specialise in cars, vans and hgv's. I currently work part time in a local authority garage. I cover pre purchase inspections, mot work, servicing, general repairs ...

128 Reviews

Garage serving Harpenden, 9 years of experience

Qualified mobile mechanic with 9 years of experience working on various makes and models of cars. Specialising in VW/Audi brand

147 Reviews

Garage serving Harpenden, 27 years of experience

I began my career when I was 17 in an independent garage and gained experience and then I worked in main dealerships for a period of time working with BMW, VW & Ford to name a few. I also worked with the AA ...

81 Reviews

Garage serving Harpenden, 7 years of experience

BACK ON ROAD LTD offers a variety services on high quality standards, in no time such as: Diagnostics Coding Programming Brakes Exhaust Mechanical Electrics Upgrades ..... and more The only solu...

35 Reviews

Garage serving Harpenden, 6 years of experience

6+ years working as a mechanic/ MOT Tester, specialised in diagnostics too. Manage a business in Leighton Buzzard. We offer all vehicle repairs, body repairs too. looking forward into helping to repair c...

123 Reviews

Garage serving Harpenden, 12 years of experience

I've been in the trade for 12 years and in that time i have worked at main dealers carrying out Diagnostic work as well as repairs of all sorts by following the main dealer expectations. I have also had expe...

723 Reviews

Garage serving Harpenden, 30 years of experience

We are a group of skill full and highly qualified technicians based in West London and we have been running a successful mechanic & mobile repair business. Have a good client base and we specialise in comi...

36 Reviews

Garage serving Harpenden, 10 years of experience

Renault trained to senior tech level as with kia 3 years with the AA experienced with most makes and models also many different diagnostic systems

319 Reviews

Mobile mechanic serving Harpenden, 9 years of experience

I started my career in 2012 as an apprentice for Mercedes-Benz carrying out my NVQ1, NVQ2, and NVQ3 alongside this I have also carried out additional training and qualifications to specialize in Mercedes-Ben...

163 Reviews

Garage serving Harpenden, 23 years of experience

In total I have over 20 years of experience. The last 11 years I have worked for Ford Service Centre where I have also carried cars and vans repairs.

295 Reviews

Mobile mechanic serving Harpenden, 24 years of experience

5 years MOT tester 15 years vw audi seat skoda specialists 24 years experience on all makes and models

74 Reviews

Mobile mechanic serving Harpenden, 24 years of experience

I completed my apprenticeship at Mercedes Benz qualifying as a light vehicle technician. I am on the professional register with the IMI. I have experience in diagnostics, electrics and vehicle maintenance. I...

101 Reviews

Garage serving Harpenden, 14 years of experience

Hi my name is Shan I have 17 years experience in vehicle diagnostic and repairs on all types of vehicles. I am very skilled in repairing most makes and models including cars ,vans minibuses and 4x4’s. I ...

33 Reviews

Garage serving Harpenden, 15 years of experience

I have 15 years on working with cars, motorbikes and commercial commercials vehicles. Some of the services I offer include, mobile mechanic service, diagnostic, service, brakes, suspension, exhaust systems, ...

8 Reviews

Garage serving Harpenden, 20 years of experience

With a passion for automotive excellence and a drive for entrepreneurship, I went on to run and own an MOT test centre. Under my leadership, the MOT test centre flourished, known for its exceptional service ...

Frequently asked questions about glow plugs replacement & repairs in Harpenden

Read our answers to questions about glow plugs replacement costs, symptoms and more.

What does a glow plugs replacement in Harpenden involve?

  • The mechanic will pre-soak the glow plug threads with penetrating oil or similar and wait for it to take effect.
  • Mechanic will then ease the glow plugs undone and remove them one by one
  • New glow plugs will then be installed
  • Engine start up will be tested and error codes cleared down

What are the symptoms of bad glow plugs?

You may experience some of the following symptoms

  • Glow plug warning light flashing when the ignition is switched on
  • Engine management warning light (EML) lit
  • Struggling to start from cold
  • Excessive fuel consumption while the engine warms up

How long will a glow plugs replacement take in Harpenden?

On average, glow plugs replacement times can range from 1 to 2 hours with an average of just over 1 hours. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.

Is a faulty glow plug an MOT failure?

Yes, a faulty glow plug may result in an MOT failure - if the glow plug warning light on the dashboard goes off after a few seconds then it will normally pass the MOT (this is a sign the plugs have heated up correctly). If the warning light continues to flash or illuminate on the dashboard, it could result in an MOT failure as your vehicle may experience emissions issues.

How do you know if your glow plugs need changing?

Some tell-tale signs that your glow plugs may need changing include:

  • Engine misfiring
  • Rough idling
  • Decrease in fuel efficiency
  • Difficulty starting the car (especially in cold weather)
  • Dark or black-coloured exhaust smoke

Can Harpenden garages offer home collection and delivery for glow plugs replacement?

Yes, many garages in Harpenden are able to offer collection and delivery for a glow plugs replacement. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a glow plugs replacement in Harpenden.

Can Harpenden mobile mechanics do glow plugs replacement at my home or office?

Yes, Harpenden mobile mechanics can do a glow plugs replacement at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.

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