2007 MINI Cooper electrical system problems

“I recently purchased a used MINI Cooper with incomplete NHTSA Safety Recall 23V-337 involving the Footwell Control Module (FRM). The previous owner did not complete the recall remedy. The vehicle's turn signals and brake lights are currently inoperative. The FRM controls various vehicle lighting functions and is the component involved in Recall 23V-337. Because I purchased the vehicle with these conditions already present, I do not know what warning lamps, messages, or symptoms occurred before the failures. The loss of both turn signals and brake lights creates a significant safety risk because other motorists cannot be properly notified when the vehicle is turning, changing lanes, slowing, or stopping. Additionally, Recall 23V-337 states that corrosion of the FRM can potentially result in a short circuit and, in rare cases, a thermal event that could increase the risk of injury. The vehicle has not yet been inspected to determine whether the current lighting failures are directly caused by the recalled FRM, but the recall remains incomplete and the vehicle is available for inspection. I contacted BMW/MINI seeking completion of the recall. I was informed that…”

“What happened: Vehicle has experienced failure of the Footwell Control Module (FRM) and associated wiring harness in the driver footwell area, consistent with NHTSA 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…”

“The authorized dealer performed a non-compliant remedy for Safety Recall 23V-337. The initial repair resulted in melted wires and a charred connector due to high resistance. The dealer's subsequent re-repair utilized an un-staggered cluster of approximately 8 inline crimp connectors in a single tight bundle.This directly violates BMW Factory Repair Standard ISTA/AIR 61 13, which explicitly mandates: 'Arrange individual interfaces in an offset manner when repairing multiple cables. The wiring harness thus does not become too thick at the repaired point.' By failing to offset the splices, the dealership created a thick, bunched thermal mass that traps heat and strains the circuits, leaving an active passenger cabin fire hazard intact. Delivery has been officially refused”

“The contact owns a 2007 Mini Cooper. The contact stated that while driving at an undisclosed speed, the engine seized. No warning lights were illuminated. The vehicle was towed to the residence. The contact, who was an independent mechanic, researched and diagnosed the failure with water damage to the junction box electronics. The manufacturer was made aware of the failure but provided no assistance. The contact referenced an unknown recall that had a similar failure description; however, the VIN was not under recall. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 116,000.”

“The contact owns a 2007 Mini Cooper S. The contact stated that water was entering the vehicle through the sunroof. The contact stated that the water was collecting inside the headliner and would overflow and leak down the driver’s and passenger’s side sun visors and into the electronics of the footwell. Additionally, the front driver’s and passenger’s seats, floorboards, and dashboard would become soaked from moisture. Due to the failure, the vehicle would fail to start or operate as needed. Upon investigation, the contact discovered NHTSA Campaign Number: 23V337000 (Electrical System); however, the VIN was not included in the recall. An independent mechanic was notified about the failure and the contact was advised to park the vehicle outside as the failure could cause the vehicle to catch on fire. The manufacturer was then notified of the failure and the contact was referred to the NHTSA Hotline to report the failure. The vehicle was not repaired. The failure mileage was approximately 140,000.”

“The airbag warning light randomly remains on. From what I understand this is a known issue as there has been previous recalls by Mini. This could potentially mean the airbag system is faulty and non-operational. Based on online searches, it seems like a lot of there problem are wiring problems though, bad connections. The previous recalls should be extended further, as there are other cars with the same problem, like mine.”