Jeep Grand Cherokee 1997–1998 — technical service bulletin
Bulletin 030398 · NHTSA communication 602321 · issued Jul 31, 1998
Technical service bulletin
communication type
Suspension
component
1997–1998
model years
2
vehicle entries
Official summary
A growling noise may be present coming from the rear axle. *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.