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Service bulletin PIP-4678B

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10034433
Published by NHTSA2010-11-16
Manufacturer's numberPIP-4678B
Manufacturer's date2010-03-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

CHEVROLET: WATER IN TRANSMISSION, NO FORWARD GEARS, TCC SHUDDER, HARSH SHIFT, DTC U0073, U0100, U0101, P182E, P2544. CHECK THE CONDITION OF THE TRANSMISSION FLUID BY LOOSENING THE FLUID LEVEL CHECK PLUG IN THE OIL PAN TO OBTAIN ON OIL SAMPLE. THE ENGINE SHOULD BE RUN PRIOR TO OBTAINING THE SAMPLE OR BE RUNNING WHILE THE SAMPLE IS OBTAINED. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission

Trouble codes named

P182E, P2544, U0073, U0100, U0101

Vehicles listed
CHEVROLET CAMARO2010

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
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1308116001F2020-12-07. Service bulletin. The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
080730026F2019-09-23. Service bulletin. This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.