INFINITI

ITB17-054

2017-11-06 · NHTSA 10127468

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

2016-2018 Q50 AND 2017-2018 Q60; CHARGE AIR COOLER COOLING SYSTEM SERVICE INFORMATION This bulletin applies to vehicles equipped with VR30DDTT V6 engine. SERVICE INFORMATION Whenever either or both charge air coolers (intercooler) on an applied vehicle?s VR30DDTT V6 engine is removed and reinstalled/replaced for any reason, make sure to properly bleed the charge air cooler (intercooler) cooling system. Use the SERVICE PROCEDURE in this bulletin for the proper intercooler cooling system bleeding. - The procedure in this bulletin is different than what is currently in the Electronic Service Manuals (ESMs). - The ESMs will be updated at a later date. CAUTION: If the intercooler cooling system bleeding procedure in this bulletin is not used: - Damage may occur to the intercooler electric water pump(s), AND/OR - One or more of the following DTCs may set: - P14A2, P14A3, P14A4, P14A5, P14A6, P14A7, P14A8, P14A9 - P14AA, P14AC P14AD, P14AE, P14AF - P14B0, P14B1, P14B2, P14B3, P14B5

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.