Jeep Grand Cherokee 2024–2025 — technical service bulletin
Bulletin S2508000020 · NHTSA communication 11015795 · issued Mar 18, 2025
Technical service bulletin
communication type
Electrical System
component
2024–2025
model years
12
vehicle entries
Official summary
Odometer Blinking, Security Gateway (SGW) Diagnostic Trouble Codes (DTCs) Diagnostics
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.