Jeep Grand Cherokee 2014 — technical service bulletin
Bulletin 11-003-14 · NHTSA communication 10137039 · issued May 22, 2014
Technical service bulletin
communication type
Structure
component
2014
model years
1
vehicle entries
Official summary
Rattle Or Squeak Noise Under Vehicle This bulletin involves inspecting the toe pan heat shield for a missing fastener nut and installing a nut if missing. Rattle, vibration, or squeak sound coming from heat shield underneath the vehicle.
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.