Technical Service Bulletin ITB14041 — 2014 INFINITI QX80
ENGINE
Bulletin Details
| TSB ID | ITB14041 |
| Manufacturer | |
| Vehicle | 2014 INFINITI QX80 |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
IF YOU CONFIRM: Oil is leaking from bank 1 and/or bank 2 at any point between the VVEL ladder assembly and the related cylinder head at sealing surface shown in Figure 1. NOTE: Figure 1 does not show the entire sealing surface that can be affected and is only an example of where a leak may be found. ACTION: Remove the affected VVEL ladder assembly and reseal it. IMPORTANT: See Cautions on page 2 before starting to reseal VVEL ladder assemblies. Please see this bulletin for further details.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.