BMW 528I 2012–2015 — technical service bulletin
Bulletin B010816 · NHTSA communication 10146990 · issued Aug 1, 2016
Technical service bulletin
communication type
Electrical System
component
2012–2015
model years
8
vehicle entries
Official summary
"N20 PRESSURE SWITCH - LEAK DIAGNOSIS MODULE (NVLD): LIMITED WARRANTY EXTENSION TO 10 YEARS/120,000 MILES. INFORMATION For the eligible vehicles, BMW of North America, LLC (""BMW NA"") is extending the limited warranty for the pressure switch, leak diagnosis module (NVLD) to: 10 years/120,000 miles as determined by the vehicle's original in-service date Note: This bulletin is notice of a ""limited warranty extension."" This is NOT a notice of a Recall or Service Action. There is no immediate repair required unless the BMW vehicle is currently experiencing this problem. Customer Notification Le
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.