Jeep Cherokee 1999 — technical service bulletin
Bulletin 184198 · NHTSA communication 603151 · issued Dec 18, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999
model years
3
vehicle entries
Official summary
Some vehicles may exhibit an idle undershoot condition whil ethe vehicle is slowly moving at 1-2 mph in low range four wheel drive with the throttle closed. *yc
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.