Service bulletin 167-B1302-12

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.

NHTSA's summary

SB -13 - 001 Incorrect Rear Axle Differential Fluid. Certain rear drive axles were improperly filled with non-synthetic differential fluid during assembly at the WV assembly plant instead of the intended Full Synthetic differential fluid. The non-synthetic differential fluid must be drained and refilled with the recommended synthetic fluid or equivalent.

The document

• NHTSA's copy of the document (PDF)
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The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline, Differential

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

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