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RecallGazette

Vehicle problems, recalls & safety intelligence

Lexus RX330 2004–2005technical service bulletin

Bulletin 0503 · NHTSA communication 10019326 · issued Jan 30, 2006

Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2005
model years
2
vehicle entries

Official summary

Radiator may crack at the base of one or more of the radiator tubes, resulting in coolant leakage - customer support program - warranty coverage enhancement. Lexus. *tt

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.