BMW X5 2007–2009 — technical service bulletin
Bulletin B010511 · NHTSA communication 10147529 · issued Jul 1, 2016
Technical service bulletin
communication type
Electrical System
component
2007–2009
model years
3
vehicle entries
Official summary
"N52K Tank Leak Diagnostic Module (DMTL) Pump: Limited Warranty Extension to 10 Years/120,000 Miles. INFORMATION For the above-referenced vehicles, BMW of North America, LLC (""BMW NA"") is extending the limited warranty for the tank leak diagnostic module (DMTL) pump to: 10 years/120,000 miles as determined by the vehicle's original in-service date Item #3: This ""componentspecific"" limited warranty extension applies to defects in materials and workmanship and is subject to the applicable vehicle and coverage eligibility requirements, exclusions and limitations that apply to the BMW New Vehi
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.