Jeep Grand Cherokee 2019–2020 — technical service bulletin
Bulletin S2008000002 · NHTSA communication 10177491 · issued Jun 12, 2020
Technical service bulletin
communication type
Equipment
component
2019–2020
model years
2
vehicle entries
Official summary
Speaker Makes Crackle Popping Noise
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.