Top Mechanics For Mercedes-Benz Glow Plugs Replacement & Repairs
14 Reviews
Mobile mechanic in Chapelhall, 25 years of experience
Airdrie Auto Electrics Prolek(Glasgow) Kerr & Smith TOM Airdrie MV Commercial SMC Auto Electrics
JAVIER • 17th June 2025
Mercedes-Benz B-Class • Glow plugs replacement (all)
49 Reviews
Garage in Saltney, 10 years of experience
We are a High performance specialist specialising in all things VAGroup from the mighty VW UP to the Audi R8 and everything in-between. We are equipped to deal with all of your needs on all makes and models ...
SARAH • 13th June 2025
Mercedes-Benz A-Class • Glow plugs replacement (all)
334 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....
ROB • 31st May 2025
Mercedes-Benz A-Class • Glow plugs replacement (all)
178 Reviews
Garage in Broadstairs, 21 years of experience
Feb 2018-Present: Mercedes-Benz Sparshatts, Commercials, Sittingbourne, Kent - Light Commercial Vehicle / Heavy Goods Vehicle Technician. Aug 2016-Jan 2018: Geoff Fisher Transport Ltd - HGV Technician. No...
AKWASI • 14th May 2025
Mercedes-Benz A-Class • Glow plugs replacement (all)
17 Reviews
Garage in Leeds, 5 years of experience
Worked 5 plus years in a garage doing diagnostic brakes servicing suspension steering jobs and mot testing.
11 Reviews
Mobile mechanic in Shrewsbury, 10 years of experience
Trained in a busy independent workshop, I have since had experience working in Audi main dealer, aswell as senior technician at HiQ and 3 years working in Australia and NZ. I am now run my own business...
40 Reviews
Garage in Brentwood, 5 years of experience
We provide MOT, car servicing, mechanical, electrical issue repairs and body work services.
MOD • 8th April 2025
Mercedes-Benz A-Class • Glow plugs replacement (all)
40 Reviews
Mobile mechanic in Bromsgrove, 10 years of experience
GTW Motors offers a comprehensive range of automotive services to keep your vehicle running smoothly and efficiently.
MARK • 1st April 2025
Mercedes-Benz B-Class • Glow plugs replacement (all)
17 Reviews
Garage in Birmingham , 18 years of experience
ATT Autos provides expert mechanical services specializing in the maintenance and repair of high-performance vehicles. Our skilled technicians ensure your car operates at peak performance, offering everythin...
131 Reviews
Garage in London, 15 years of experience
Previously worked at main dealers before such as Toyota, BMW, Peugeot Citroen, Volkswagen Group. Work on all models of vehicles have all the appropriate tools and diagnostics for them all.
OLADAPO • 20th January 2025
Mercedes-Benz A-Class • Glow plugs replacement (all)
30 Reviews
Garage in Wembley, 15 years of experience
Experienced Automative Mechanic with over 15years of hands on expertise in diagnosing and repairing vehicles. Specialised in repairing vehicle engines, Servicing, Clutch repair, Brake system and Electrical c...
MICHAEL • 13th January 2025
152 Reviews
Garage in London, 8 years of experience
I bring over a 8 years of hands-on expertise in the automotive industry, making me a seasoned car mechanic you can trust. Throughout my career, I've worked with a diverse range of vehicles, from compact cars...
9 Reviews
Garage in Derbyshire , 5 years of experience
ALL general car work undertaken! Brakes / clutches / services etc
33 Reviews
Mobile mechanic in Birmingham, 10 years of experience
I began my mechanic career over 15 years ago as a hobby enjoying working on and rebuilding vehicles. I then went to college to get my qualifications to make a professional career out of it. Straight after co...
SCOTT • 20th December 2024
Mercedes-Benz B-Class • Glow plugs replacement (all)
65 Reviews
Garage in Birmingham , 10 years of experience
we have a team of 20 years+ qualified and experienced motor mechanics, Body shop denters, panel beaters, denters etc
NIGEL • 3rd December 2024
Frequently asked questions about Mercedes-Benz 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 Mercedes-Benz 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 Mercedes-Benz 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 Mercedes-Benz?
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 Mercedes-Benz 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 Mercedes-Benz?
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 Mercedes-Benz?
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 Mercedes-Benz 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 Mercedes-Benz glow plugs replacement?
Yes, many local garages are able to offer collection and delivery for a glow plugs replacement on your Mercedes-Benz. 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 Mercedes-Benz.
Can mobile mechanics do Mercedes-Benz glow plugs replacement at my home or office?
Yes, mobile mechanics can do a glow plugs replacement at your home or office on your Mercedes-Benz, 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 Mercedes-Benz glow plugs replacement cost?
The cost for a Mercedes-Benz glow plugs replacement depends on the model of your Mercedes-Benz. 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 | |
|---|---|---|
| Mercedes-Benz 190 | £112 | Get exact price |
| Mercedes-Benz A-Class | £229 | Get exact price |
| Mercedes-Benz B-Class | £263 | Get exact price |
| Mercedes-Benz C-Class | £169 | Get exact price |
| Mercedes-Benz Citan | £159 | Get exact price |
| Mercedes-Benz CLC-Class | £124 | Get exact price |
| Mercedes-Benz CLK | £151 | Get exact price |
| Mercedes-Benz CLS-Class | £237 | Get exact price |
| Mercedes-Benz E-Class | £240 | Get exact price |
| Mercedes-Benz GL-Class | £246 | Get exact price |
| Mercedes-Benz M-Class | £175 | Get exact price |
| Mercedes-Benz SLK | £278 | Get exact price |
| Mercedes-Benz Sprinter | £140 | Get exact price |
| Mercedes-Benz V-Class | £155 | Get exact price |
| Mercedes-Benz Viano | £139 | Get exact price |
| Mercedes-Benz Vito | £142 | Get exact price |
Average costs for 17 models not shown due to insufficient data. Show ∨
- Mercedes-Benz CL Coupe
- Mercedes-Benz CLA-Class
- Mercedes-Benz GLA-Class
- Mercedes-Benz GLC-Class
- Mercedes-Benz GLE Class
- Mercedes-Benz SLR McLaren
- Mercedes-Benz G Wagen
- Mercedes-Benz GLK
- Mercedes-Benz S-Class
- Mercedes-Benz R-Class
- Mercedes-Benz S-Class Coupe
- Mercedes-Benz G-Class
- Mercedes-Benz SLS
- Mercedes-Benz SL-Class
- Mercedes-Benz 814
- Mercedes-Benz Vario
- Mercedes-Benz Vaneo
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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Mechanics that work on Mercedes-Benzs
- A And E Auto Care Ltd, Highbridge
- ABC AUTO CARE, North Hertfordshire
- ASD AUTOTECH, Wirral
- Arcade Automotive, Lincolnshire
- Attleborough Service Centre (norfolk) Ltd, East Harling
- Auto Miraj Uk Ltd, Ely
- Largs Diagnostics & Tuning, Largs
- M8 Motors, Rochester
- MAP 4X4 LIMITED, Newcastle
- ML Autos And Recovery Ltd, West Malling
- Prilltune, Chelmsford
- Reading Auto, Reading