Technical Service Bulletin ITB21-031 — 2020 INFINITI QX80
EQUIPMENT:MECHANICAL
Bulletin Details
| TSB ID | ITB21-031 |
| Manufacturer | |
| Vehicle | 2020 INFINITI QX80 |
| Component | EQUIPMENT:MECHANICAL |
| Communication Date |
Bulletin Summary
OIL LEAK AT REAR OF TRANSMISSION SERVICE INFORMATION When diagnosing an oil leak at the rear of the transmission on an applied vehicle, follow the SERVICE PROCEDURE in this bulletin to determine if the origin of the leak is at the rear extension seal, or at the pressed-in plug of the propeller shaft sleeve yoke (Figure 1).
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.
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ITB19-030B
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