Top Mechanics For Smart/MCC Glow Plugs Replacement & Repairs
162 Reviews
Garage in Birmingham , 10 years of experience
I have been working in the motor trade since 2016 and I did apprenticeship for 2 years for a German Car Repair Specialist. Once qualified achieving my Level 3 in City and Guilds I was offered a job and been ...
1325 Reviews
Garage in Swindon, 20 years of experience
I did my apprenticeship at a garage in Swindon as I studied with Northstar College. After graduating I left and went to Charlie Browns auto services for 2-3 years. Following my time at Charlie Browns I went ...
ARUN • 30th April 2026
Nissan Qashqai+2 • Additional work following previous booking
23 Reviews
Garage in Birmingham, 6 years of experience
With many years of hands-on experience, I’ve moved from the tools to technical leadership, focusing on what keeps a car safe and efficient. I don’t just tick boxes; I specialise in the maintenance side of th...
139 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
3 Reviews
Garage in Dumbarton, 10 years of experience
Over a decade of working on vehicles varying from main dealer work to classic and prestige vehicles.
19 Reviews
Garage in Manchester, 10 years of experience
I’m a qualified mechanic with a Level 2 NVQ and over 10 of hands-on experience. Based in Manchester, I proudly serve customers within a 50-mile radius. At Technospeed, I’m committed to delivering reliable, h...
ADELE • 29th April 2026
Kia Sportage • Diesel particulate filter (DPF) chemical clean and regeneration
Garage in Stourbridge, 15 years of experience
Working in the motor trade 15 years and am able to do a range of repairs including: Servicing Brakes Clutch’s Cambelt Wet belts Ad blue problems Dpf faults
9 Reviews
Garage in Greenford, Perivale, 15 years of experience
With 15 years of experience as a master mechanic, I take pride in delivering reliable, high-quality mechanical and electrical repair work for all makes and models.
DAVID • 29th April 2026
Toyota Land Cruiser • MOT with collection & delivery
251 Reviews
Mobile mechanic in Cambridge, 10 years of experience
With over 10 years of experience, I am a highly skilled mobile mechanic specialising in general maintenance and vehicle repairs
52 Reviews
Garage in Merseyside, 16 years of experience
Worked in dealerships straight out of gaining my qualifications before spending some time in the breakdown industry. Now self employed with 2 mobile mechanic vans and a 4 bay workshop based in Seaforth, Mers...
609 Reviews
Garage in Harlow, 15 years of experience
I have been interested in the car repair industry for almost my entire life. The first few years were spent learning the trade and I went to college to study it properly. I worked at a garage as a BMW specia...
DAVE • 29th April 2026
BMW 3 Series • Starter motor replacement
4 Reviews
Garage in Sheffield, 40 years of experience
I’m a skilled garage mechanic working within a family-run business with over 40 years of experience in the motor trade. I have strong hands-on experience in diagnosing and repairing a wide range of vehicles,...
58 Reviews
Garage in Bristol, 21 years of experience
At LJR Auto Solutions, we pride ourselves on delivering high-quality automotive repairs and servicing with a personal touch. With years of hands-on experience in the motor trade, we have worked on a wide ran...
WILLIAM • 29th April 2026
Suzuki Swift • Clutch replacement
526 Reviews
Garage in Middlesbrough , 12 years of experience
BMW Mini Rolls Royce Independent BMW group dealer level diagnostics and able to write official BMW service history. BMW Master Tech ZF Gearbox Specialist Diagnostics; Smoke Tests ISTA (BMW GROUP...
24 Reviews
Mobile mechanic in Northwich, 32 years of experience
32 years in the industry working for some of the largest transport companies as well as main dealerships I am honest and reliable
ALICE • 29th April 2026
Audi TT Coupe • Brake discs and pads replacement - front (both)
Frequently asked questions about Smart/MCC 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 Smart/MCC 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 Smart/MCC 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 Smart/MCC?
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 Smart/MCC 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 Smart/MCC?
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 Smart/MCC?
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 Smart/MCC 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 Smart/MCC glow plugs replacement?
Yes, many local garages are able to offer collection and delivery for a glow plugs replacement on your Smart/MCC. 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 Smart/MCC.
Can mobile mechanics do Smart/MCC glow plugs replacement at my home or office?
Yes, mobile mechanics can do a glow plugs replacement at your home or office on your Smart/MCC, 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 Smart/MCC glow plugs replacement cost?
The cost for a Smart/MCC glow plugs replacement depends on the model of your Smart/MCC. 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 | |
|---|---|---|
| Smart forfour | £206 | Get exact price |
| Smart fortwo | £138 | Get exact price |
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 Smart/MCCs
- Adam M, Bristol
- Advance Mechanics, Stoke-on-Trent
- Army Mechanic, Lyneham
- Garage Works, Northants
- KNIGHTS CAR CARE, London
- Kam3d-Automotive, Warfield
- M25 MOTORS & REPAIR LTD, Stoke On Trent
- Mdv Automotive, Runcorn
- Mike Auto Services, Renishaw
- Newforge Autocare Ltd. T/A My Mechanic, Lisburn
- Os Autos, Sutton Scotney
- R Maintenance And Repairs, Burton
- Ralph & Co. Limited T/A The Garage Walton, Walton On Thames
- Redline Tyres LTD, Cheddar
- Remechanicsltd, Sporle, Kings Lynn
- TBR, Burton Upon Trent
- Tak Mobile Mechanic, Middlesex
I would definitely recommend.”