Service campaign Circular 93RA

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

Certain high-voltage (HV) battery cell modules may have an internal connection used to monitor battery voltage that may not have been adequately welded due to a manufacturing issue. If this condition is present, the battery monitoring system may display incorrect readings. Owners may notice a yellow or red warning light, along with related error messages being displayed on the instrument panel. To correct this, the affected HV battery cell module(s) will be replaced.

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.

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

• Bulletins for another vehicle
• Report an error on this page
• Report an error by email