Service bulletins for the 2020 Nissan Altima
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.
146 on file from NHTSA, as of 2026-10-19.
About P2015 on the 2020 Nissan Altima: 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: P2015 are shown. Show all
| NTB20-083A | 2021-03-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING. 2019-2020 ALTIMA; DTC P2015 OR P2004 STORED DURING COLD WEATHER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. |
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| NTB20-083 | 2020-12-09. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. 2019-2020 ALTIMA; DTC P2015 OR P2004 STORED DURING COLD WEATHER IF YOU CONFIRM The customer stated that the MIL was on after starting the engine in cold weather, below 0°F. And DTC P2015 (INTAKE MANIFOLD RUNNER CONTROL VALVE POSITION SENSOR) and/or DTC P2004 (INTAKE MANIFOLD RUNNER CONTROL VALVE) are stored in the ECM. DTC status is either current or past. And No problem is found after performing the DTC diagnosis per the Electronic Service Manual (ESM). ACTION Replace the intake manifold. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.