AutoUtility currently tracks 7 official NHTSA owner defect complaints for the 2021 MINI Convertible. Electrical System issues are the most frequently reported category, appearing in 3 complaints (42.9% of submitted records). Among these NHTSA complaint records, 1 filing cites a crash, 1 cites a fire, 1 reports one or more injuries.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
3 owner complaints submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"No incident occurred. On October 18th we received a high voltage battery recall notice for this car. Apparently there were some thermal events (fires) and BMW has released software to help protect the car from such an event. We have been trying to get in touch with MINI, and just recently found..."
"Digital instrument cluster of electric Mini SE (includes speedometer and battery/range information) turns off without warning while driving and does not turn back on until car is powered down for over half an hour. This has happened more than ten times. Vehicle was inspected by MINI dealer locally..."
"The car completely lost steering in traffic. I brought it back to the Mini dealership, they informed me this is a known issue for Mini Coopers equipped with the click-and-play system, and they needed to re-wire the click-and-play to fix it. However Mini decided this should not be a recall. I..."
"After work, I started the car in a parking lot. Before leaving, a fire started under the hood behind the passenger side headlight. After using the jaws of life to take off the hood, the fire department contained the fire. No injuries. There was extensive damage to the right front. The contents were..."
"On October 4, 2022, the Mini Cooper hardtop 4 door was hit in a head-on collision by a driver who was going at least 40 MPH, possibly more. The car that hit the Cooper was a Toyota Prius. All the Prious' airbags deployed. No airbags deployed on the Mini Cooper hardtop 4 door. None. The Mini Cooper,..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 MINI Convertible | 53 | 3 | 0 | View 2015 Problems → |
| 2016 MINI Convertible | 0 | 0 | 0 | View 2016 Problems → |
| 2017 MINI Convertible | 10 | 1 | 0 | View 2017 Problems → |
| 2018 MINI Convertible | 2 | 0 | 0 | View 2018 Problems → |
| 2019 MINI Convertible | 0 | 0 | 0 | View 2019 Problems → |
| 2020 MINI Convertible | 0 | 0 | 0 | View 2020 Problems → |
| 2021 MINI Convertible Current Page | 7 | 1 | 0 | Current |
| 2022 MINI Convertible | 1 | 0 | 0 | View 2022 Problems → |
| 2023 MINI Convertible | 0 | 0 | 0 | View 2023 Problems → |
| 2024 MINI Convertible | 0 | 0 | 0 | View 2024 Problems → |
| 2025 MINI Convertible | 1 | 0 | 1 | View 2025 Problems → |
| 2026 MINI Convertible | 0 | 0 | 1 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 5 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 3 | 0 | 1 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 1 | 1 | 0 | 2 | 0 |
| Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| Steering NHTSA category: STEERING | 1 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2021 MINI Convertible
In official NHTSA consumer records, the most frequently cited issue area for the 2021 MINI Convertible is Electrical System, appearing in 3 records (42.9% of submitted filings).
Secondary reported categories include Fuel & Propulsion System (1) and Steering System (1).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 7 consumer defect complaints and 0 safety recall campaigns for the 2021 MINI Convertible.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2021 MINI Convertible, 1 filing cites a crash, 1 cite smoke or fire, and 1 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.