Common Microcar M Problems, Faults, and Repair Costs
Every known Microcar M MOT issue, ranked by how common it is and what it costs to fix. Based on 405 real MOT tests across 4 model years.
Segment: city car | Fuel: Petrol
79%
Microcar M pass rate
78%
Microcar average
82%
National average
The Microcar M has an average MOT pass rate of 79%, which is 1 points above the Microcar average and 3 points below the national average. Newer MICROCAR Ms show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
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Most Common Microcar M MOT Issues
Ranked by how likely they are to affect your Microcar M, with typical repair costs
Brakes
High likelihood£80 - £450
Typical repair cost
Common advisories:
Brake discs worn, brake pads thin, handbrake adjustment needed
Failure points:
Brake disc excessively worn, brake pipe corroded, brake efficiency below minimum
Suspension
High likelihood£150 - £600
Typical repair cost
Common advisories:
Suspension arm bush worn, shock absorber misting, spring corroded
Failure points:
Coil spring broken, ball joint excessive play, shock absorber leaking
Lights
High likelihood£15 - £200
Typical repair cost
Common advisories:
Headlamp aim slightly out, lens deteriorated
Failure points:
Headlamp not working, brake light not functioning, indicator failure
Exhaust & Emissions
High likelihood£80 - £800
Typical repair cost
Common advisories:
Exhaust mounting corroded, slight exhaust leak
Failure points:
Exhaust emissions exceed limits, catalytic converter efficiency low, DPF warning
Steering
High likelihood£100 - £500
Typical repair cost
Common advisories:
Track rod end has slight play, steering rack boot deteriorated
Failure points:
Steering rack leaking, track rod ball joint worn beyond limits
Tyres
Moderate likelihood£50 - £300
Typical repair cost
Common advisories:
Tyre approaching legal limit, slight damage to sidewall
Failure points:
Tyre below minimum tread depth, tyre has a cut exposing ply
Body & Structure
Moderate likelihood£200 - £1200
Typical repair cost
Common advisories:
Surface corrosion on subframe, slight body panel damage
Failure points:
Structural corrosion, body mounting corroded through, chassis weakness
Windscreen & Wipers
Lower likelihood£10 - £350
Typical repair cost
Common advisories:
Minor windscreen chip, wiper blade deteriorated
Failure points:
Windscreen crack in swept area, wiper does not clear windscreen
Is your specific car affected?
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Microcar M Reliability by Year
MOT pass rate for each model year, based on real test data
Microcar M Running Costs
Want to know the full annual running costs for the Microcar M? Including fuel, tax, insurance, and predicted repairs based on MOT history.
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Microcar M FAQ
What are the most common Microcar M problems?
The most common Microcar M MOT problems are brakes, suspension, lights, exhaust & emissions, steering issues. These are the areas most likely to cause advisories or failures during an MOT test, based on 405 real tests.
Is the Microcar M reliable?
The Microcar M has an average MOT pass rate of 79%, which is 3 points below the national average of 82%. This is about average reliability.
Which year Microcar M is most reliable?
The 2016 Microcar M is the most reliable year with a 82% MOT pass rate. Avoid the 2015 model year if reliability is your priority, as it has the lowest pass rate at 76%.
How much does it cost to fix common Microcar M faults?
Repair costs vary by issue. Brake work on a Microcar M typically costs £80-£450, suspension repairs cost £150-£600, and exhaust/emissions fixes cost £80-£800. Lighting and wiper fixes are usually under £200.
Check a Specific Microcar M
Enter any reg plate to see the exact MOT history, defects found, health score, and running cost estimate for that specific car.