Infiniti QX50 2019 — technical service bulletin
Bulletin P8315 · NHTSA communication 10143811 · issued Jul 20, 2018
Technical service bulletin
communication type
Fuel System, Gasoline
component
2019
model years
1
vehicle entries
Official summary
CAMPAIGN BULLETIN Fuel Injector Replacement Retailer Inventory. Retailer Announcement ***** INFINITI is conducting a quality action to replace the high pressure fuel injectors on 53 specific MY 2019 INFINITI QX50 (J55) vehicles in new inventory. A misfire condition may occur due to insufficient fuel volume injection resulting in malfunction indicator light (MIL) illumination. Affected vehicles are not subject to stop sale and are either currently in retailer inventory or assigned and in transit to the retailer. INFINITI requests retailers to remedy all affected inventory vehicles prior to sale
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.