The contact owns a 2011 Mini Cooper. The contact stated that the turn signal, interior lights, hazard lights, fog lights, brake lights, windows, and exterior lights were inoperable. The Service Now warning light was illuminated. The contact received notification of NHTSA Campaign Number: 23V337000 (Electrical System) however, the part to do the recall repair was not yet available. The local…
2011 MINI Cooper Convertible electrical problems
severe 35 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
35
Recalls
0
Avg fix
$850
2fires
1injury
When does it fail?
Of the 35 electrical complaints filed for the 2011 MINI Cooper Convertible, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 4 model years of MINI Cooper Convertible we track for electrical problems, this one carries the most owner complaints on file — 35.
Electrical accounts for 38% of every owner complaint on file for this vehicle — the dominant problem area across 6 categories tracked.
The failure pattern owners describe
The footwell module (FRM) and Car Access System (CAS) are the core problem. Owners report the module dies after battery work, battery drain, or water intrusion—sometimes within days—leaving the car unable to start or stalling on the road. One car caught fire 20 hours after being parked. Another owner's fuel system components melted. Multiple owners describe losing all lights (interior, dash, signals, brake lights, tail lights, high beams), power windows, and door locks at once, often right after battery service. Airbag and seatbelt warning lights flicker on and off; one owner traced water leaking through the sunroof directly onto the fuse box.
NHTSA recall 23V337000 was issued to fix the electrical system, but replacement parts have been unavailable for over a year. Dealers tell owners they cannot perform the recall work because parts don't exist. One dealer refused to cover the $1,800+ module replacement on a 2011 purchase because the car's *manufacture* date was earlier—a warranty technicality that stranded the owner. One case involved an owner who previously bought a used module to avoid cost; the dealer then refused to honor the recall because that used part wasn't programmed correctly and demanded $1,000+ for a new one. Owners report waiting 1.5 years with no resolution, one saying the recall has been pending "over a year and a half" with the car sometimes becoming undrivable. Another was told inspection alone would take weeks and repairs months, with no loaner car available.
Same MINI Cooper Convertible electrical reports on nearby years: 2012 · 2013
Failure modes owners describe
CAS Module / Footwell Module (FRM) Failure
The Car Access System (CAS) or Footwell Control Module (FRM) fails, rendering the vehicle unable to start or stalling while driving. Owners report the module dying after battery drain or reset, with water intrusion identified in at least one case.
When: Between 19,000 and 163,000 miles; failures can occur days after battery service or repair
Symptoms owners cite: Vehicle fails to start; Vehicle stalls while driving at low speed (15–20 mph); Shuddering during startup and while driving; Loss of power while in motion; Electronics erratic with limited functionality; Vehicle overheating while starting
Codes mentioned: NHTSA Campaign 23V337000
Repairs/costs cited: Replacement parts reportedly on extended backorder (4 months to 1+ year wait); repair shops and dealers report dozens of vehicles with the same issue; repair cost $1,800–$2,000+; owners report dealer refusal to honor recall on vehicles with previously replaced/used FRM modules
Recalls/TSBs owners mention: NHTSA Campaign Number 23V337000 (Electrical System) issued; replacement parts unavailable; dealers state reasonable repair time exceeded; recall remedies delayed indefinitely
Electrical System - Lights, Windows, Door Locks
Loss of function in multiple electrical subsystems including turn signals, hazard lights, brake lights, tail lights, interior lights, window power switches, and door locks. Often triggered after battery replacement or water intrusion into the fuse box or module.
When: 56,000–120,000 miles; some failures within days of battery service
Symptoms owners cite: Turn signals inoperable; Hazard lights inoperable; Tail lights and brake lights not illuminating; Interior lights (dash, courtesy) not functioning; Power windows inoperable; Door lock/unlock buttons unresponsive; Fog lights and exterior lights inoperable; High beam headlights inoperable
Codes mentioned: Service Now warning light, Check Engine light
Repairs/costs cited: FRM module replacement cost ~$1,800–$2,000; some repairs attempted via independent mechanics; one dealer quoted $1,828.24 for FRM replacement but refused repair on pre-2012 manufacture-date vehicles despite 2011 purchase date
Recalls/TSBs owners mention: NHTSA Campaign 23V337000; manufacturer and dealers aware but no remedy available due to parts shortage; warranty program limited by manufacture date (not purchase date)
Airbag and Seatbelt Warning Light Malfunction
Airbag and seatbelt warning lights illuminate intermittently. One owner identified sunroof water leak into fuse box as a likely cause, creating potential fire hazard.
When: <UNKNOWN>
Symptoms owners cite: Airbag warning light comes on and off intermittently; Seatbelt warning light comes on and off intermittently; Sunroof water leak onto fuse box in passenger area
Repairs/costs cited: Not yet diagnosed or repaired; water intrusion into fuse box identified as potential cause
Engine Electrical Fire
Vehicle caught fire while parked and shut off in driveway, 20 hours after last use. Burning smell detected, sparks from hood vent, total destruction in 90 seconds. Fire department and arson investigation ruled out arson. Owner had recall part (fire-related) installed in 2012.
When: Vehicle parked, shut off, not driven for 20 hours
Symptoms owners cite: Burning/sulfur smell from engine area; Sparks from hood vent; Rapid fire spread leading to total vehicle destruction
Repairs/costs cited: Total loss; fire department and fire marshal investigated
Recalls/TSBs owners mention: Recall part for potential fires installed in 2012; no further assistance documented
Turbo Engine Component Melting and Oil Leak
Burning odor enters cabin, check engine light illuminates. Intake boot and all turbo hose connectors melted; oil hose leak discovered. Initial repair by independent mechanic failed; issue recurred. Vehicle remained unrepaired due to high repair costs.
When: 85,000 miles
Symptoms owners cite: Burning odor through air vents; Check Engine warning light illuminated; Melted intake boot; Melted turbo hose connectors; Oil hose leak
Codes mentioned: NHTSA Campaign 18V248000 (Engine and Engine Cooling)
Repairs/costs cited: Independent mechanic initially diagnosed engine light sensor and fuel pump replacement, but failure recurred; dealer (Ray Catena Mini, Westchester, NY) diagnosed melted intake boot and connectors but repair not completed due to cost; case number 11105312
Recalls/TSBs owners mention: NHTSA Campaign 18V248000; case number 11105312 assigned by manufacturer
Engine Overheating and Radiator Hose Failure
Engine overheated and blew off radiator hoses while driving on freeway, causing engine damage and head replacement. Dealer attributed failure to hose separation and coolant leak following recent service.
When: Unknown mileage; shortly after scheduled service
Symptoms owners cite: Engine overheating; Radiator hoses blew off; Engine damage; Head replacement required
Repairs/costs cited: Engine head replacement required
Passenger Seat Occupancy Sensor Malfunction
Passenger seat sensor malfunctions, affecting airbag function. Instrument panel lights illuminate without warning; lights near odometer illuminate intermittently when weight shifts on seat.
When: 51,000 miles
Symptoms owners cite: Instrument panel lights illuminate without warning; Odometer area lights illuminate intermittently upon seat weight shift; Passenger seat sensor malfunction affecting airbag functionality
Codes mentioned: 93C3 ACSM/MRS: Seat-occupancy detector, passenger
Repairs/costs cited: Passenger seat sensor replacement needed but vehicle not repaired after dealer diagnostic
Recalls/TSBs owners mention: Manufacturer made aware; no assistance offered
Key Fob Door Unlock Failure
Front driver side door will not unlock using key fob. Owner forced to use passenger door for entry. Dealer inspection found no failure but manufacturer offered no assistance.
When: 19,000 miles
Symptoms owners cite: Driver side door will not unlock with key fob; Requires passenger door for vehicle entry
Repairs/costs cited: Not repaired; dealer found no failure
Recalls/TSBs owners mention: Dealer inspected, found no failure; manufacturer offered no assistance
Post-Battery Service Electrical Failures
Within days of AAA battery installation or after battery dies, multiple electrical systems fail simultaneously. Module referred to as FRM (footwell) or lighting/small system computer.
When: Triggered by battery replacement or battery discharge
Symptoms owners cite: Windows inoperable; Turn signals inoperable; Hazard lights inoperable; Dash lights inoperable; Courtesy lights inoperable; Tail lights inoperable; Horn inoperable; High beam headlights inoperable; Airbags possibly affected
Codes mentioned: FRM module fault
Repairs/costs cited: FRM module replacement (part FP 61-35-6-827-072) cost $1,828.24; multiple owners report recurring failures even after module programming attempted
Recalls/TSBs owners mention: Warranty limited to vehicles 10 years old or less from manufacture date; Mini refuses repair on older manufacture-date vehicles regardless of purchase date
Engine Control Unit (ECU) Fault
Engine control unit diagnosed as faulty. Fault code indicates eccentric shaft sensor voltages outside normal thresholds.
When: Unknown mileage
Symptoms owners cite: Engine control unit fault
Codes mentioned: 2BDL4 MONITORING POWER SUPPLY 3, CY320 CONTROL UNIT LOGGING ECCENTRIC SHAFT SENSOR VOLTAGES OUTSIDE OF THRESHOLDS
Recall Parts Shortage and Extended Service Delays
NHTSA Campaign 23V337000 issued for electrical system, but replacement parts have been unavailable for extended periods (reported 4 months to 1+ year). Owners report dealer delays measured in weeks for inspection and months for repairs, with loaner vehicles unavailable.
When: At time of recall notification; delays ongoing
Symptoms owners cite: Recall repair cannot proceed due to parts unavailability; Dealer unable to schedule inspection for weeks; Repair timelines extended to months without completion
Codes mentioned: NHTSA Campaign 23V337000
Repairs/costs cited: No parts available; multiple owners report 1.5+ year wait for remedy with no resolution in sight; VIN tool confirms parts unavailable for all affected vehicles
Recalls/TSBs owners mention: NHTSA Campaign 23V337000 issued but remedy parts in severe backorder; manufacturer confirms parts not yet available; dealer states weeks to months for repair unavailable
Synthesized from 35 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 11 most recent
The contact owns a 2011 Mini Cooper. The contact received notification of NHTSA Campaign Number: 23V337000 (Electrical System) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle failed to start. The vehicle was towed to an independent mechanic who…
The contact owns a 2011 Mini Cooper. The contact stated that while driving at an undisclosed speed, the electrical system became inoperable. The contact stated the turn signals and the lights were not functioning as intended. The contact also stated that the doors and the window power switches were inoperable. The contact stated that due to the electrical failure, the turn signals could not be…
What component or system failed or malfunctioned, and is it available for inspection upon request? THE AIRBAG LIGHT KEEPS COMING ON AND OFF, AS WELL AS THE SEATBELT LIGHTS. IT CAN BE INSPECTED IF REQUESTED. How was your safety or the safety of others put at risk? IF THE AIRBAGS OR SEAT BELTS ARE NOT FUNCTIONING PROPERLY THIS COULD RESULT IN INJURY UP TO AND INCLUDING DEATH. Has the problem been…
Tl* the contact owns a 2011 Mini cooper. While driving, a burning odor entered the vehicle through the air vents and the check engine warning indicator illuminated. The vehicle was taken to an independent mechanic who diagnosed that the engine light sensor and the fuel pump needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle was towed to ray catena Mini of…
The lighting and small system computer or FRM module. This module controls any features including safety features on the car. Also known as the footwell module. After having AAA install a new battery within days the widows would not go down my turn signals, hazard lights, dash lights, courtesy lights, tail lights, horn, high beam headlights and possibly airbags don’t work. Mini will fix the…
I bought a used 2011 MINI Cooper S (R56) and it had a recall for the footwell module (FRM). I took it to the local MINI dealership and they said that MINI would not honor the recall because the FRM was replaced with a used FRM that was not properly programmed. They want to charge me over $1000 new FRM. I believe that the previous owner of the vehicle replaced the FRM before the recall. I believe…
I drove 20 feet out of my garage and smelt a surfer smell. I put my convertible top down, put the car in park walked around to see if it was smoking or if the smell was coming from the engine or mufflers. When I could not detect where the smell was coming from, I put the top back up, closing it and turned the car off. I locked the car and went into my garage. As I looked back I saw sparks coming…
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.
The contact owns a 2011 Mini Cooper. The contact received notification of NHTSA Campaign Number: 23V337000 (Electrical System) however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer…
Had electrical trouble with your 2011 MINI Cooper Convertible?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2011 MINI Cooper Convertible?
It's a meaningful issue. 35 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 14 complaints that reported odometer mileage, most electrical failures cluster between 56,000 and 120,000 miles, with the median around 85,000. A quarter of owners report trouble before 56,000; a quarter make it past 120,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2011/MINI/Cooper Convertible.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.