WenmarOpen by Wenmar Pro

Service bulletins for the 2021 Nissan Versa

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.

92 on file from NHTSA, as of 2026-10-19.

About P0128 on the 2021 Nissan Versa: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: P0128 are shown. Show all

Bulletins, newest first
NTB21-006A2021-05-08. Service bulletin. ENGINE AND ENGINE COOLING. MIL ON WITH DTC P0128 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB21-0062021-02-06. Service bulletin. ENGINE AND ENGINE COOLING. MIL ON WITH DTC P0128 STORED IF YOU CONFIRM The MIL is ON and DTC P0128 (THERMSTAT FNCTN) is stored in the ECM, AND There are no drivability concerns. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.