Service bulletin SB2094

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

Product Improvement: Introduction of new generation DEF tank sensor unit Some previous manufactured DEF tank sensor units are no longer available as spare part. This service bulletin gives you information about the visual points of difference between the generations and which one to order in case of replacement. Most of the replacements are direct fit, except for the sensor units with an asterisk in the table which must be secured with a split mounting ring consisting of two halves instead of the original closed mounting ring.

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

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

Fuel system

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

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