Mcc Common MOT Problems (2026)
Every Mcc model ranked by MOT fail rate, with the most common issues identified for each. Based on 1,125 real MOT tests.
Average Mcc MOT pass rate: 72%
Check Your Mcc's MOT History
See the specific issues found on your car, plus health score and running cost estimates.
72%
Avg pass rate
28%
Avg fail rate
8
Models tested
Mcc Models with the Most MOT Problems
Highest average fail rates across all tested years
| # | Model | Fail Rate | Common Issues | |
|---|---|---|---|---|
| 1 | Mcc Smart Passion Softouch(rhd)a | 29% | Suspension wear, Structural corrosion, Exhaust deterioration | |
| 2 | Mcc Smart Pulse Softouch(rhd) A | 29% | Suspension wear, Structural corrosion, Exhaust deterioration | |
| 3 | Mcc Smart Passion S-touch 16 A | 27% | Suspension wear, Structural corrosion, Exhaust deterioration | |
| 4 | Mcc Smart Pulse Softip(rhd) S-a | 26% | Suspension wear, Structural corrosion, Exhaust deterioration | |
| 5 | Mcc Smart Pulse Softip Semi-auto | 22% | Suspension wear, Structural corrosion, Exhaust deterioration |
Most Reliable Mcc Models
Lowest average fail rates; the Mcc models least likely to have MOT problems
All Mcc Models by Fail Rate
Every Mcc model and year combination, sorted by fail rate (highest first)
| Model | Year | Pass Rate | Fail Rate | |
|---|---|---|---|---|
| Smart Passion Softouch(rhd)a | 2002 | 69% | 29% | |
| Smart Pulse Softouch(rhd) A | 2002 | 71% | 29% | |
| Smart Passion S-touch 16 A | 2003 | 70% | 27% | |
| Smart Pulse Softip(rhd) S-a | 2002 | 74% | 26% | |
| Smart Roadster 80bhp Auto | 2005 | 77% | 23% | |
| Smart Roadster 80bhp Auto | 2006 | 76% | 22% | |
| Smart Passion Softouch Auto | 2003 | 78% | 22% | |
| Smart Pulse Softip Semi-auto | 2003 | 78% | 22% | |
| Smart Passion Softouch Auto | 2002 | 78% | 20% | |
| Smart Passion Auto (lhd) | 2001 | 76% | 20% | |
| Smart Roadster 80bhp Auto | 2004 | 79% | 18% |
Mcc MOT FAQ
What are the most common MOT problems on Mcc cars?
The most common MOT problems on Mcc cars vary by model and age, but typically include lighting defects, suspension wear, brake component deterioration, and tyre condition issues. Older Mcc diesels are more prone to exhaust and emissions failures. The Smart Passion Softouch(rhd)a has the highest average fail rate at 29%.
Which Mcc model is the most reliable?
The most reliable Mcc model in our data is the Smart Passion Auto (lhd) with an average MOT pass rate of 76%. View all Mcc models for full reliability data.
What is the average MOT pass rate for Mcc?
The average MOT pass rate for Mcc is 72%, based on 1,125 MOT tests across 8 models. This means about 28% of Mcc cars fail their MOT on the first attempt.
Check a Specific Mcc
Enter any reg plate to see the individual MOT history, defects found, health score, and running cost estimate for that specific car.