SB 166
Service Bulletin/Repair Instructions
New Software ECU Product: F4 MY 2013 â F4R MY 2013 â F4RR MY 2013 F4 MY 2014 â F4R MY 2014 â F4RR MY 2014 F4 MY 2015 â F4R MY 2015 â F4RR MY 2015
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SB 166
New Software ECU Product: F4 MY 2013 â F4R MY 2013 â F4RR MY 2013 F4 MY 2014 â F4R MY 2014 â F4RR MY 2014 F4 MY 2015 â F4R MY 2015 â F4RR MY 2015
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.