RoadVitals

2026 MINI Cooper Convertible Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Jul 14, 2026
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
1
Reports on file since Jul 14, 2026

What this page shows

Our database holds 1 NHTSA owner-reported complaint for the 2026 MINI Cooper Convertible. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–1 of 1

Other / unspecified
Filed Jul 14, 2026

I purchased a 2026 Mini Cooper S Convertible in October of 2025. In the following 8 months I replaced 4 tires. Two due to blow-outs from potholes, a third went flat the morning after hitting a bump leaving a parking space due. The 4 incident was related to a bubble which formed on the sidewall of the tire. As the vehicle has no spar tire, three of the indicants required being towed to the dealership or the tire store. After nine months I replaced the vehicle. This vehicle is nether safe nor dependable.

NHTSA ID
11750392
Incident
Jul 14, 2026

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Data sources

Data on this page last refreshed .