Subaru Glow Plugs replacement made easy

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Top Mechanics For Subaru Glow Plugs Replacement & Repairs

1475 Reviews

Garage in Darwen, 14 years of experience

I started my apprenticeship when I left school at the age of 15. I’ve been fully qualified for 11+ years with NVQ level 1, 2 and 3. I’ve been an MOT tester for 10 years. Here at Jamie’s mobile mechanic w...

9 Reviews

Garage in Alva , 25 years of experience

Been in the industry 25 years, from full re builds to custom work and all types of boby work

6 Reviews

Garage in Featherstone, 9 years of experience

MCR Cars offers a wide range of professional automotive services to keep vehicles running smoothly. Specializing in diagnostics, repairs, and maintenance, they handle everything from routine oil changes and ...

28 Reviews

Garage in Gravesend , 20 years of experience

20 years experience in mechanical work with loads of qualifications work for bmw and Ford garage

IAN 22nd November 2024

Ford Transit • Diesel particulate filter (DPF) chemical clean and regeneration

63 Reviews

Mobile mechanic in London, 16 years of experience

I am a mobile mechanic who does a wide array of work from diagnostics to clutch replacements and everything between , with 15 years experience in mechanics

15 Reviews

Garage in Worthing, 14 years of experience

Adsin Limited – Your car repair specialist. We provide professional car servicing, repairs, diagnostics, body repair and MOT testing to all makes and models – with a focus on friendly and skilled service tha...

156 Reviews

Garage in Winsford, 10 years of experience

Mobile mechanic based in Winsford With over 10 years experience + working on your car at work or home to make your life easier

12 Reviews

Garage in Stroud , 10 years of experience

Worked in garages for 10 years and decided to branch out on my own last year. I’m all about cars and I love working on them inside and out.

156 Reviews

Mobile mechanic in Preston, 8 years of experience

Over the past four years, I have successfully owned and operated my own garage, where I have gained valuable hands-on experience in all aspects of automotive repair and maintenance. From diagnosing and troub...

101 Reviews

Garage in Sheffield, 7 years of experience

Your car is in good hands at Automotive Repairs. We have a wide rage of services that we offer to keep your car safe and on the road. Reliability and honest is our only approach to our customers while also b...

201 Reviews

Garage in London, 13 years of experience

Btec NVQ level 3 qualified. I have been in the trade for the past 11 years. Working with big corporation such as honda, kwikfit, halfords, Ats euromaster, I have worked as a master technician as well as mana...

3 Reviews

Mobile mechanic in Irmingham, 6 years of experience

Experienced mobile mechanic. Offering professional, reliable, and convenient car repair solutions brought directly to your location. Trusted for quality workmanship and customer satisfaction.

290 Reviews

Garage in Doncaster, 15 years of experience

Having done my apprenticeship in an independent garage for 5 years then spending the Last year of the apprenticeship at Volkswagen and spent 7 years thereafter. Left VW for Peugeot then BMW for couple years....

57 Reviews

Garage in Winchester, 12 years of experience

I started my career in HM Armed forces joining the REME, where I served for 7 years. From there I worked for Mercedes-Benz for 4 years. And now I do all sorts, if it’s got wheels, I can fix it!

Frequently asked questions about Subaru glow plugs replacement & repairs

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

What does a glow plugs replacement on my Subaru 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 Subaru 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 on my Subaru?

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.

How often should Subaru glow plugs be replaced?

The majority of diesel vehicles will go through their life without requiring them to be changed, however like all electrical units, they can fail. If you are experiencing any of the listed symptoms, ideally would have the glow plugs changed as soon as possible. If the engine is starting OK, though and there is no EML lit, then get the glow plugs changed when you are able to.

How long do glow plugs last on my Subaru?

You can expect glow plugs to last at least 100,000 miles but they can become faulty at an earlier stage so may need replacing accordingly.

How many glow plugs do I need for my Subaru?

You need one glow plug for each cylinder in your engine so a 4 cylinder diesel engine will need 4 glow plugs.

How do you know if your Subaru 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 local garages offer home collection and delivery for Subaru glow plugs replacement?

Yes, many local garages are able to offer collection and delivery for a glow plugs replacement on your Subaru. 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 on your Subaru.

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

Yes, mobile mechanics can do a glow plugs replacement at your home or office on your Subaru, 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.

How much does a Subaru glow plugs replacement cost?

The cost for a Subaru glow plugs replacement depends on the model of your Subaru. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.

These estimates may include Glow plug.

Name Average Cost
Subaru Forester £276 Get exact price
Subaru Legacy £321 Get exact price
Subaru Outback £246 Get exact price

Average costs for 8 models not shown due to insufficient data. Show ∨

  • Subaru Justy
  • Subaru Trezia
  • Subaru Impreza
  • Subaru XV
  • Subaru Ignis
  • Subaru WRX
  • Subaru Tribeca
  • Subaru BRZ

Estimates on average repair costs, such as the above results for a glow plugs replacement, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.

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