Jeep Wrangler 2018–2025 — technical service bulletin
Bulletin S2008000103 REV.B · NHTSA communication 11017401 · issued Apr 29, 2025
Technical service bulletin
communication type
Engine
component
2018–2025
model years
8
vehicle entries
Official summary
"No Start, Stop Start Inoperative, Battery or Check Engine Light (CEL) Illuminated"
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.