NHTSA ID Number: 10154421
Manufacturer Communication Number: 11-189-19
Summary
This Service Information bulletin announces a change to the required thread sealer used when installing the PCV valve into the engine block. The previously used material may solidify and cause damage to the engine block threads during PCV valve removal.
NHTSA ID Number: 10154423
Manufacturer Communication Number: 16-119-19
Summary
This Service Information bulletin announces availability of a new control valve assembly (valve body) designed to prevent false detection of DTC P0841 and / or illumination of the AT Temp light. Testing has revealed in some limited cases, air bubbles (aerated fluid) may enter certain pressure circuits within the control valve assembly causing fluid pressure control and adjustment to be calculated incorrectly resulting in DTC P0841. The shape of these circuits has been changed to prevent this occurrence.
NHTSA ID Number: 10154424
Manufacturer Communication Number: 02-133-12R
Summary
The purpose of this bulletin is to clarify the proper installation direction of the valve springs used on the FA engine. The springs have a light blue paint mark identifier as shown in the chart below.
NHTSA ID Number: 10154425
Manufacturer Communication Number: 02-134-12R
Summary
The purpose of this bulletin is to announce a change to the specification of the valve springs used in the FB engine. The new springs have different color paint marks to help identify their application.
NHTSA ID Number: 10154426
Manufacturer Communication Number: 12-257-19
Summary
This bulletin announces manufacturing process changes made to address small number of cases where the cover (outer skin) of the visor above the combination meter and / or the center panel in the area just above the audio unit has begun to peel. The peeling condition can result from extended periods of exposure to sunlight and the related temperature variations.
