Top Mechanics For Smart/MCC Airbag Inspections
500 Reviews
Garage in Hayes, 12 years of experience
Having being in the motortrade industry for over a decade, I have increased my knowledge dramatically by getting my level 3 in vehicle maintenance, then going onto university to study motorsport engineering ...
MALEK • 5th June 2026
Mercedes-Benz A-Class • Premium Pre-purchase Inspection
61 Reviews
Garage in Liverpool , 37 years of experience
25 years from mechanic to mot tester and manager. West Wallasey fleet services lcv mechanic 12 years own company cq mot in north wales
119 Reviews
Garage in Norwich, 20 years of experience
I have almost 20 years of experience. I have worked in Car and Motorcycle dealerships. I'm a fully qualified level 3 diagnostic technician.
593 Reviews
Garage in Thornton Heath, 7 years of experience
Welcome to AUTO PRO, where automotive excellence meets customer satisfaction! With over 7 years of hands-on experience in the auto industry, we take pride in being your trusted partner for all things automot...
PAUL • 5th June 2026
Vauxhall Astra • Clutch replacement
30 Reviews
Garage in Milton Keynes, 10 years of experience
Hardi’s BodyWorks has extensive experience in car body repair and mechanic . We offer a large array of services at competitive prices, from a minor ding or dent to a complete restoration of a classic. to mec...
BEN • 5th June 2026
Mazda Mazda3 • MOT with collection & delivery
64 Reviews
Mobile mechanic in Halifax, 9 years of experience
S&M Mobile Vehicle Repairs: Expert Automotive Care Delivered to Your Doorstep At S&M Mobile Vehicle Repairs, we specialise in providing high-quality, convenient vehicle maintenance and repair services rig...
57 Reviews
Garage in Ellon, 12 years of experience
Providing professional and efficient mobile mechanic services across Aberdeen and Shire, specializing in on-site diagnostics, maintenance, and repairs for all makes and models.
788 Reviews
Mobile mechanic in London, 9 years of experience
3 years at AVS where I started my mechanics as an apprentice, mastering general repairs and servicing on a wide range of vehicles , 2 years as a fast fitter in car giant. Perfecting replacing brakes, tyres ...
SIMON • 5th June 2026
MINI Mini Clubman • Premium Pre-purchase Inspection
110 Reviews
Garage in Edinburgh, 12 years of experience
I have worked in fast fit centres, independent garages and main dealerships Can cover everything from a simple service to brakes and suspension repairs, including all aspects of mot repairs
RICHARD • 5th June 2026
Nissan Qashqai • Timing belt replacement
5 Reviews
Garage in Farnborough, 10 years of experience
I will be able to carry Service Brake replacement Clutch Diagnostic MOT tester I have been in the trade for 10 years so I do have alot of experience. I have decided to go self-employed to take my pr...
163 Reviews
Garage in Tamworth, 10 years of experience
•BMW & Mini Trained level 3 technician •Vauxhall trained technician •Trained & experienced service technician •Level 3 trained diagnostics technician •Experienced trouble shooting & technical procedures...
383 Reviews
Mobile mechanic in Leighton Buzzard, 12 years of experience
We can carry out all types of repairs no jobs too big or too small
ASHVIN • 5th June 2026
Skoda Karoq • Brake discs and pads replacement - rear (both)
19 Reviews
Garage in Bury St Edmunds, 10 years of experience
About Us We are a small, family-run business providing reliable vehicle sales and repair services. We specialise in the sale of quality used vehicles, accident repairs, and the restoration of insurance wr...
PAULINE • 5th June 2026
Mercedes-Benz A-Class • Starter motor replacement
309 Reviews
Garage in Maidstone, 23 years of experience
Car, Truck & Motorcycle repairs & re-builds. All aspects of servicing & maintenance. Pre MOT checks and tests arranged. Timing belts/chains, Head gasket replacement, Turbo replacements and upgrades, Custo...
ANDREW • 5th June 2026
Mercedes-Benz C-Class • Plug-in Diagnostic Inspection
14 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...
Frequently asked questions about Smart/MCC airbag inspections
Read our answers to questions about airbag inspection costs, symptoms and more.
What triggers an SRS warning light on Smart/MCC?
When the ignition is switched on, the SRS control unit (ECU) will check communication with all the airbag units around the vehicle, the trigger mechanism and seat belt tensioners etc. If communication is satisfied then the light will extinguish,
However, if the return signal from one of the units is not received, or it picks up information that is out of the expected range, then the light will remain on.
What are the potential causes of an SRS warning light on my Smart/MCC?
There is a wide range of error codes that can be received by the SRS ECU, the number depending on the vehicle you have. However there are a few common ones that can trigger it.
- Steering Wheel Clock Spring; This is the ribbon mechanism which is behind the steering wheel that contains the wires to the drivers airbag. Like a clock spring, they wind and unwind as the steering wheel turns and whilst fairly flexible, after a time they can become brittle and crack
- Under Seat Connection; There is a connector block under the front seats that connects the wires in the seat SRS components to the vehicles wiring loom. These have to be flexible as the seat needs to be adjusted for position of the occupant and over time they can work loose, especially on 3 door vehicles where the seat are pushed forward to allow access for the rear passengers.
How can I prevent issues occurring with the Smart/MCC SRS system?
Whilst there is little you can do to avoid simple wear and tear or component age, there are a few things that you can do to avoid some issues
- Do not allow rubbish to accumulate behind the front seats. This rubbish can go under the seats and dislodge the seat connections.
- When moving the front seats for position, try to do so gently without slamming them forward and back.
- If you have a 3 door and the seats fold forward to allow access for the rear passengers, try to fold the seats with some due care.
How common are SRS faults on my Smart/MCC?
Issues are more common with age, but also with more and more complex and numerous airbags within the car, there are undoubtedly more issues to occur.
What happens during an SRS Fault Diagnostic on my Smart/MCC?
- The mechanic will plug into the SRS system though your vehicle's diagnostic port.
- They will then scan the system for the error code.
- Once a list of the codes has been identified and recorded, they will clear the codes and retest.
- The remaining error codes will then dictate the next course of action
- If there are communication error codes, where possible, the mechanic will check the connections.
- If the connections are fine, then the mechanic will quote you on the required repairs.
- If the SRS light remains off after the clearing of the codes, it may have been a temporary fault in which no additional action needs to be taken.
How much does an SRS Fault Diagnostic on Smart/MCC cost?
The cost of an SRS Fault Diagnostic depends on your car and your area. Find out what you could save by having the diagnostic test by ClickMechanic, by selecting your car at the top of this page!
Can local garages offer home collection and delivery for Smart/MCC airbag inspection?
Yes, many local garages are able to offer collection and delivery for an airbag inspection 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 airbag inspection on your Smart/MCC.
Can mobile mechanics do Smart/MCC airbag inspection at my home or office?
Yes, mobile mechanics can do an airbag inspection 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.
Want to know what the average price you'd pay through ClickMechanic?
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No parts included in these estimates.
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Estimates on average repair costs, such as the above results for an airbag inspection, 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
- Dr Autos Limited, Edinburgh
- ELITE MOTORWORKS LTD, Gloucestershire
- G M Injector Services, Southampton
- Hassall And Butler LTD, Newton Abbot
- Hunts Automotive Services, Wilton
- Jex Motors Ltd, Alnwick
- Mcintosh Autocare Ltd, Perth
- NMS Automotive, Wingerworth
- RD Autos & Recovery, Birmingham