Jeep Gladiator 2018–2020 — technical service bulletin
Bulletin 08-298-26 · NHTSA communication 11035973 · issued Jul 31, 2026
Technical service bulletin
communication type
Electrical System
component
2018–2020
model years
4
vehicle entries
Official summary
Instrument Panel Cluster (IPC) Blank XZ1 Warranty Extension Customers may experience the following: SYMPTOM: ● A blank IPC display. No information is displayed for the speedometer, fuel level, temperature gauge, odometer, outside temperature and PRNDL. NOTE: The speedometer and tachometer continue to function normally. This bulletin involves replacing the IPC.
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.