Two problems related to wiring have been reported for the 2008 BMW 3 Series. The most recently reported issues are listed below.
Manufacturer has not remedy the safety recalls in a timely manner as it's been almost a year since the recalls and there are still no parts/fixes available. There are 2 recalls from oct 2017 and as of today Aug 2018 there are no parts available to fix the issues: positive crankcase ventilation (pcv) valve heater and blower motor wiring. Safety risks: over time, it could deteriorate and, in rare cases, could lead to overheating. And connection between the wiring and this system could deteriorate and, in rare cases, could lead to overheating.
A recall was issue for blower motor wiring. It has almost been a year and every time I inquire with the dealer they say they don't have the remedy available. Should I be concerned about the vehicle catching flames while in my garage?.