Dodge Durango 2020 — technical service bulletin
Bulletin S2008000181 · NHTSA communication 10184778 · issued Nov 20, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2020
model years
2
vehicle entries
Official summary
No Start Condition, Low Battery Voltage And Battery Light On, DTC P2503, P2504 Active Or Stored
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.