Top Mechanics For Mercedes-Benz Glow Plugs Replacement & Repairs
56 Reviews
Mobile mechanic in Gillingham, 6 years of experience
I have been passionate about cars my entire life, picking up my first tools at age 13. With over 22 years of hands-on experience working on vehicles, I have built my knowledge through real-world, practical p...
STEVEN • 4th October 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
53 Reviews
Garage in Manchester, 15 years of experience
M32 MOT & Service Centre Ltd combines modern automotive equipment with traditional customer care. Whether you need an MOT, a full service, specialist repairs, or a quick diagnosis, our qualified technicians ...
622 Reviews
Mobile mechanic in Romsey, 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!
WILLIAM • 18th September 2026
Mercedes-Benz Sprinter • Glow plugs replacement (all)
421 Reviews
Garage in Wolverhampton, 25 years of experience
Hi, my name is Darren Branch. I have been working on cars most of my life, with 25 years worth of experience. I have long realised that it is not the actual garage that you should be putting your trust into...
ANDREW • 16th September 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
52 Reviews
Garage in Middlesbrough, 15 years of experience
We have been in the industry for over 15 years. Some of the services we offer include: - General servicing - Health check reports - Tyres replacement. Supply and fitment - Timing belts replacement - We...
SALMAN • 7th September 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
149 Reviews
Mobile mechanic in London, 16 years of experience
Mobile technician for 6 years Owned workshop for 5 years Carry out all types of work Engines Brakes Transmission Electrical
RAJAN • 3rd September 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
210 Reviews
Garage in Aylesbury , 12 years of experience
Mobile mechanic specialist on diagnostic. Repair.parts replacement,maintenance of vehicle ,exhaust sistem gears box services,engine service
310 Reviews
Garage in Dunstable , 8 years of experience
As a dedicated mechanic, I take immense pride in my work, knowing that every repair and every adjustment I perform keeps vehicles running smoothly and safely. My hands are skilled, my mind is sharp, and my p...
BRENDON • 4th August 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
63 Reviews
Garage in Sunderland, 34 years of experience
Services include, Wet Belts, Timing belts, Clutches, Electric vehicle service and repair, Tyres, Brakes , Suspension, and Steering work. Class 4 and 7 Mot's. Servicing and repairs of all car vehicle makes...
MICHAEL • 3rd July 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
529 Reviews
Garage in Gloucester , 13 years of experience
Bishop autos a local mobile mechanic business set up in 2012 we are a company specialising in the mobile repair, air con and computer diagnostics of today’s vehicles ❄️🥶 we do air con regas services on ...
VICTORIA • 24th June 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
92 Reviews
Garage in Edinburgh , 12 years of experience
7 years independent Garage 5 years Mazda dealership Timing belts Servicing Diagnostic Brakes Suspension
17 Reviews
Mobile mechanic in Crediton Bow, 21 years of experience
Hi ive worked in the motor trade for around 24 years working on alsorts of vehicles in a local garage for my training which I completed in 2005. I stayed there for 21 years before working for vauxhall then ...
77 Reviews
Mobile mechanic in Nottingham, 40 years of experience
I worked as a mechanic as soon as I left college and although cars a technology have moved on the basic principles remain the same.I worked for myself for many years and some of that owning and operating my...
225 Reviews
Garage in Tunbridge Wells, 15 years of experience
I'm a mobile mechanic with wide range of experience with the diagnostic , general repair , electrical repair and electronics in automotive industry with 15 years of experience.
BEN • 26th February 2026
40 Reviews
Mobile mechanic in Shavington, 14 years of experience
16 Years motor trade experience. 4 years self employed mobile mechanic Formula one autocentres - 2 years assistant manager position learning business aspect of trade
DAN • 20th February 2026
Mercedes-Benz A-Class • Glow plugs replacement (all)
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.
Book a trusted mechanic today
Get an instant quote, then book a vetted mechanic to fix your car at your home or office.
- Vetted mechanics
- Save up to 50%
- Fast online booking
Mechanics that work on Mercedes-Benzs
- A-Y AUTOCENTRE, Cookstown
- Autocrazy, Fetcham
- CARBON CODE GROUP LTD, Herstmonceux
- Dallow Street Garage, Burton On Trent
- Green Lane Autos, Morden
- Hdrepair Ltd, Iver Heath
- Hoole Mot And Service Centre, Preston
- LG Mobile Autos Limited, Selsey,Chichester
- Lees Motor Services, Dorchester
- M&A Automotive, West Midlands
- M.E.Automotive, Hednesford
- Majd Petro Ltd T/A BEST WEST AUTOS, Reading
- Merseytyres And Autocentre, Runcorn
- One Automotive (Warwick) Ltd, Leamington Spa
- RONI AUTO CARE, Romford