Service bulletin S3787 202312

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

Fleet Campaign: Certain Wegman Volvo trucks could have an issue with the Rear Air Suspension not being set correctly from the factory. The incorrectly adjusted suspension could cause incorrect working angles in the drive line.

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

Suspension

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

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