Jeep Grand Cherokee 1999 — technical service bulletin
Bulletin 140798 · NHTSA communication 603110 · issued Dec 11, 1998
Technical service bulletin
communication type
Fuel System, Gasoline
component
1999
model years
1
vehicle entries
Official summary
Seal on fuel filler cap may stick in the filler neck, making the cap difficult to remove. *ak
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.