Jeep Grand Wagoneer 2023 — technical service bulletin
Bulletin 0901823 · NHTSA communication 10248610 · issued Sep 12, 2023
Technical service bulletin
communication type
Power Train
component
2023
model years
2
vehicle entries
Official summary
Oil Leak from Turbo Oil Supply Line Customers may experience the following: ? Oil leak from turbo oil supply line. This bulletin involves replacing the turbo oil feed line.
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.