TSB NTB13-027D — Nissan Service bulletin
NTB13-027D is a service bulletin on file with NHTSA for 13 Nissan models, 2005–2025 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years NTB13-027D names
Every document filed under NTB13-027D
| Document ID | Filed | Type |
|---|---|---|
| NTB13-027D | May 21, 2024 | Service bulletin |
What NTB13-027D covers
Electrical — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB NTB13-027D?
NTB13-027D is a service bulletin filed with NHTSA by Nissan, covering 13 Nissan models across the 2005–2025 model years. NHTSA's summary reads: CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Which vehicles does NTB13-027D cover?
NHTSA's file names Nissan Altima (2005–2024); Nissan Armada (2005–2024); Nissan Frontier (2005–2024); Nissan Leaf (2010–2025); Nissan Maxima (2005–2023); Nissan Murano (2005–2024); Nissan Pathfinder (2005–2020); Nissan Quest (2005–2009, 2011–2017); Nissan Rogue (2007–2020); Nissan Sentra (2005–2019), and 3 more vehicles listed on this page. A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB NTB13-027D a recall, and is the repair free?
No. NTB13-027D is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of NTB13-027D?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under NTB13-027D, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under NTB13-027D. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.