TSB NTB20-057 — Nissan Service bulletin
NTB20-057 is a service bulletin on file with NHTSA for 2 Nissan models, 2004–2005 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. VK56 CONNECTING ROD CAP BOLT SERVICE INFORMATION SERVICE INFORMATION A change has been made to the connecting rod cap bolt service part. The new service part (B in Figure 1) is visually different, but is a direct replacement for the original equipment part. IMPORTANT: See page 2…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years NTB20-057 names
| Vehicle | Model years |
|---|---|
| Nissan Armada | 2004, 2005 |
| Nissan Titan | 2004 |
Every document filed under NTB20-057
| Document ID | Filed | Type |
|---|---|---|
| NTB20-057 | August 10, 2020 | Service bulletin |
What NTB20-057 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB NTB20-057?
NTB20-057 is a service bulletin filed with NHTSA by Nissan, covering 2 Nissan models across the 2004–2005 model years. NHTSA's summary reads: VK56 CONNECTING ROD CAP BOLT SERVICE INFORMATION SERVICE INFORMATION A change has been made to the connecting rod cap bolt service part. The new service part (B in Figure 1) is visually different, but is a direct replacement for the original equipment part. IMPORTANT: See page 2…
Which vehicles does NTB20-057 cover?
NHTSA's file names Nissan Armada (2004–2005); Nissan Titan (2004). 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 NTB20-057 a recall, and is the repair free?
No. NTB20-057 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 NTB20-057?
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 NTB20-057, 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 NTB20-057. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.