Jeep Cherokee 2014 — technical service bulletin
Bulletin R69 · NHTSA communication 10075991 · issued Apr 1, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014
model years
2
vehicle entries
Official summary
The Selective Catalytic Reduction (SCR) catalyst on about 11,400 vehicles is experiencing washcoat degradation, which may lead to the exceedance of exhaust emission standards.
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.