Service bulletins for the 1999 Oldsmobile Cutlass
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
94 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Heating and air conditioning are shown. Show all
| 3121 | 2004-11-03. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. HVAC WILL CHANGE FROM RECIRC MODE TO FRESH AIR MODE WHEN DRIVING. *SC |
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| 120299 | 1999-04-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. CUSTOMERS MAY COMPLAIN OF COOLANT LEAKS, LOW COOLANT LIGHT 'ON', OVERHEATING, NO HEAT, NO START, OR ODORS EMITTED FROM THE AIR CONDITIONING SYSTEM. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.