Jeep Grand Cherokee 2013–2016 — technical service bulletin
Bulletin S2008000063 · NHTSA communication 10175699 · issued Apr 30, 2020
Technical service bulletin
communication type
Fuel System, Diesel
component
2013–2016
model years
7
vehicle entries
Official summary
Malfunction Indicator Lamp (MIL) on. Diagnostic Trouble Codes (DTCs) P2463 ? Diesel Particulate Filter Soot Accumulation, and P2453 ? Diesel Particulate Filter Differential Pressure Sensor Circuit Performance Set.
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.