"N54 Tank Leak Diagnostic Module (DMTL) Pump: Technical Service Limited Warranty Extension to 10 Years/120,000 Miles SUBJECT N54 Tank Leak Diagnostic Module (DMTL) Pump: Limited Warranty Extension to 10 Years/120,000 Miles F01 (740i Sedan) Model Year 2012 produced 2/17/2011 to 6/20/2012 F02 (740i Sedan LWB) Model Year 2012 produced 2/28/2011 to 6/20/2012 With the N54 engine 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 #1: This ""component-specific"" 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 Vehicle Limited Warranty for Passenger Cars and Light Trucks. 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. Even though this is NOT a Recall, BMW NA will be sending VIN-specific customer notification letters in a phased release. "