MINI Cooper battery drain problems

Filed Aug 18, 2026 · Electrical, Fuel system · NC · fire

What happened: Vehicle has experienced failure of the Footwell Control Module (FRM) and associated wiring harness in the driver footwell area, consistent with the federal safety agency Recall 23V‑337. Symptoms: • Exterior lights (headlights / taillights) remain illuminated far longer than normal after vehicle shutoff, sometimes not turning off at all. • Inspection revealed melted wiring, melted connector plugs and receptacles for headlight/taillight circuits. • Water was found in driver side footwell in the past / under carpet padding. Carpet pad is saturated. This is the same failure mode described in Recall 23V‑337: "Due to a number of contributing factors, over time, the FRM could become susceptible to corrosion. Eventually, the corrosion could potentially result in a short circuit, resulting in a potential thermal event which could increase the risk of a fire or injury." Safety risk: Melted wiring and connectors create short circuit and thermal event risk, including fire risk while vehicle is parked and unattended. Lights failing to shut off creates dead battery / loss of exterior lighting control. I am concerned about vehicle fire. My vehicle shows evidence of having caught fire at the headlight and receptacle point. Recall history: Vehicle is included in the federal safety agency Campaign 23V-337000 (MINI Recall 23V‑337 - Footwell Module Moisture/Water Intrusion). I was told remedy is still being developed / parts unavailable, or that additional wiring harness damage beyond the FRM itself is not fully covered. Dealer has inspected the vehicle and has completely disregarded the recall, which was the reason why I brought it in and have quoted me customer pay estimates for repairs covered under the recall. I am filing this to document that Recall 23V‑337 failure has resulted in melted wiring harness components beyond just the FRM module, and to request the federal safety agency evaluate whether the current recall remedy fully addresses wiring harness damage caused by prolonged FRM corrosion / lights staying on.

Filed Aug 10, 2026 · Electrical · NY

I am filing this complaint against Keeler MINI in Latham, NY, and MINI USA regarding their refusal to provide a working recall remedy or alternative transportation under federal the federal safety agency Safety Recall 23V‑337 (Footwell Control Module Moisture Intrusion). My 2011 MINI Cooper suffered an active, total failure of the Footwell Control Module—the precise component identified in Recall 23V‑337. The module short-circuited, creating a constant parasitic power drain that disables the battery and renders the vehicle completely un-drivable. I have been without a functioning car for over three weeks. Keeler MINI claims the recall repair will take four weeks due to parts delays, yet they explicitly refuse to provide a dealer loaner or authorize a rental vehicle while holding my disabled car. Representatives from MINI USA Corporate explicitly confirmed to us that under official Service Bulletin SI B61 05 23, this recall qualifies for Alternative Mobility Solutions (AMS) rental reimbursement, and a MINI Regional Director confirmed I should receive a loaner. However, Keeler MINI's service staff refuses to issue a vehicle, screening our calls, ignoring repeated messages, and refusing to let us speak with service management. I am an elderly consumer with significant medical needs. Being left completely stranded without transportation for nearly a month has forced me to miss multiple critical specialist medical appointments (including follow-ups for a TIA/stroke, ophthalmology, physical therapy, and nephrology). This unreasonable barrier to a safety recall remedy poses a severe risk to my health and safety. Addendum: Keeler said parts are available for repair-will still take 4 weeks. I originally called Keeler 9-12 mos ago,every 2-4 wks for an appt that did not take 4 weeks. None available. Footwell Control Module currently totally broken

Filed Jan 7, 2026 · Electrical, Lights · KS

The vehicle is experiencing repeated failure of the Footwell module (FRM), a known defect acknowledged by MINI/BMW. During the two years I have owned the vehicle, the FRM has required four separate reflashes due to recurring malfunctions. The failure causes loss of proper power window operation, including the passenger window reversing or rolling down unexpectedly, and loss or malfunction of other body electrical functions controlled by the FRM. Headlamps will not turn off, resulting in a dead battery and electrical/intermittent dash light surges. The FRM failed again after a software reflash, which is a documented trigger for FRM internal memory corruption. MINI/BMW issued and Extended Limited Warranty for FRM failure, acknowledging this defect; however, I received the official notice after the warranty period had already expired, leaving no opportunity to repair the defect while covered. This failure affects safe operation of the vehicle, including the inability to properly secure windows and maintain normal electrical functionality. The issue is not due to wear or misuse, but an internal electronic defect recognized by the manufacturer. The repeated nature of the failure and reliance on reflashing demonstrate the defect was never fully resolved. I am reporting this issue to document the repeated failures, late manufacturer notification, and ongoing safety-related electrical system issues. I purchased the vehicle with 86,000 miles. It now has 100,000, well below the criteria for the LW. In the 14,000 miles and two years I have owned and driven it, it has required four FRM reflashings. Had I known about the Extended Limited Warranty, I would have had BMW repair it under said warranty. That wasn't possible because I received notice of the known failure after the ELW expired.

Filed Oct 23, 2023 · Electrical · NV · 1 injury

Footwell Control Module - (FRM) was dead after battery dead. It had a safety recall repot 23V‑337 on the same model and year of my vehicle BUT mine is not on the list? A extended warranty was found till 2021 and mine had problem since 2014, and I paid dealership for inspection for at least 6 times, and it was still not got replaced till it was dead completely currently.

Filed Jul 24, 2022 · Transmission · IL

Transmission: secure vehicle against rolling. Warning is showing up. The battery died, and I put the car into neutral to roll it. Now this warning is showing up every time I put the car in park and turn it off.

Filed Oct 26, 2021 · Electrical · WA

The night of October 24th, while I was driving my CID back screen went to black and there were messages displayed in white color. Bootloader 11.035.000/ FFW 1.8.3 Dec 5 2017 Next line is displayed HWEL:42E5 2.1.5 Followed by a large white bar This display stays on even after lock the car. The morning of October 25th, There are warnings came on “ Battery discharged start engine” and “Increased Battery drain while stopped” After a while, I’ve noticed the instrument panel light were off. I had a day time running lights on, but lights weren’t on, only the fog lights. And when I unlock and lock the doors, those lights weren’t flushing. The morning of Oct 26th,my battery was dead.

Filed Mar 19, 2016 · Steering · 140,230 miles · LA

Power steering pump went out while driving and it stays on when the engine is off. I was on a city street when it happened. I have to disconnect battery cable so it doesn't drain the battery.

Filed Mar 25, 2015 · Steering · 35,477 miles · WA

The power steering on my 2006 mini cooper spontaneously combusted, melting the power steering harness and draining the battery. The incident went like this: when we returned from an extended vacation, the car wouldn't start because of a dead battery. We jumped started it using jumper cables. When I tried to drive away, there was no power steering. We had the car towed to the mini dealership, where they discovered that the wiring harness had "melted into the pump." because of the "known defect" in similar mini models and the car's low mileage, mini USA and the dealership replaced the power steering kit and the battery for no charge.

Filed Nov 12, 2014 · Steering · 84,000 miles · CA

The power steering drained the battery and vehicle was inoperable. Parts necessary to replace were: power steering pump power steering pump fan power steering fluid pen I am filing this complaint because the above parts have been recalled up until 2005. My vehicle is 2006 but I suspect that the older pump has been used on my vehicle because the fan has been working in an odd way ever since I got the car. Mini refused to pay for this part and I am asking you to extend the recall if there are enough people with issues with these parts.

Filed Jun 12, 2014 · Steering · 92,000 miles · NY

While driving east on sheridan dr. In the town of tonawanda, I experienced a complete failure of the power steering. I wrestled with the car for the rest of the day, and when I got home, I heard that the power steering cooling fan was running continuously, even though the car was shut off in the driveway. I assumed it would stop eventually, but was wrong and returned to a totally dead battery. I called the dealer, towne mini in williamsville, ny, and was told they were booked to june 17th, but that I could bring it in. Midway between my home and towne, while on the 290, my power steering returned. When I got to towne, they as much as called me a liar, and refused to replace the pump and fan. They did however, find $1300 worth of other work that "needed" to be done to pass nys inspection.