WenmarOpen by Wenmar Pro

Service bulletins for the 1999 Infiniti G20

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.

54 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
ITB000642001-02-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. A CONDITION MAY EXIST WHEN ATTEMPTING TO MOVE THE GEAR SHIFT LEVER INTO PARK: THE IGNITION KEY WILL NOT RELEASE FROM THE IGNITION SWITCH ALTHOUGH THE SHIFT LEVER APPEARS TO BE MOVED INTO PARK POSITION AND / OR THE SHIFT LEVER MUST BE FORCEFULLY PUSHED FORWARD TO LOCK IT INTO PARK AND RELEASE THE IGNITION KEY. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.