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Service bulletins for the 1996 Plymouth Neon

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.

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

By type

By component

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
210599A1999-10-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS BULLETIN ANNOUNCES THE AVAILABILITY AND INSTALLATION OF A RESUABLE AUTOMATIC TRANSMISSION OIL PAN GASKET. *TT
1835951996-04-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. BULLETIN APPLIES TO 1996 VEHICLES EQUIPPED W/ A 2.0L ENGINE (AVENGER/ SEBRING/TALON BUILT PRIOR TO NOV. 10, 1995 MDH (11-10-XX)) (NEON BUILT PRIOR TO NOV. 14, 1995 MDH (11-14-XX)). INTERMITTENT REAR O2 SENSOR FAULT, DIAGNOSTIC TROUBLE CODE (DTC) #129 W/ MALFUNCTION INDICATOR LIGHT (MIL) ILLUMINATION. REPAIR INVOLVES SELECTIVELY ERASING AND REPROGRAMMING THE POWERTRAIN CONTROL MODULE (PCM) W/ NEW SOFTWARE (CALIBRATIONS CHANGES).
2123951996-04-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:DRIVELINE:DRIVESHAFT. BULLETIN APPLIES TO VEHICLES EQUIPPED W/ A 31TH TRANSAXLE. TRANSAXLE SLIPS MOMENTARILY (ENGINE RPM INCREASES/FLARES) DURING LIGHT THROTTLE 2-3 UPSHIFTS.

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