Jeep Wrangler 2021–2022 — technical service bulletin
Bulletin S2208000108 · NHTSA communication 10214579 · issued May 25, 2022
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2021–2022
model years
2
vehicle entries
Official summary
PHEV Vehicle Does Not Charge With The Jeep Branded 32 Amp Charger Or Other Level 2 Battery Chargers
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.