Toyota Land Cruiser 1998–1999 — technical service bulletin
Bulletin AC00199 · NHTSA communication 604643 · issued Feb 26, 1999
Technical service bulletin
communication type
Equipment
component
1998–1999
model years
2
vehicle entries
Official summary
Concerns with abnormal noise from the a/c expansion valve on vehicles built between vins jt3ht05j*x0024152 and jt3ht05j*x0034757. *tt
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.