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Service bulletins for the 2017 Nissan Titan

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

249 on file from NHTSA, as of 2026-10-19.

About P00AF on the 2017 Nissan Titan: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P00AF are shown. Show all

Bulletins, newest first
PC919_PC920 20172023-02-08. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. High-Pressure Turbocharger/Turbo Actuator Emission Warranty Extension Dealer Notification *****Dealer Announcement***** Nissan is committed to providing the highest levels of product quality and customer satisfaction. Therefore, Nissan is extending the emission warranty coverage on MY17 Titan XD Turbo Actuator and High-Pressure Turbocharger to 10 Years or 150,000 miles, whichever occurs first. All other warranty terms, limitations, and conditions remain unchanged. Certain MY17 TITAN XD Diesel vehicles may experience issues with the Turbo Actuator or the High-Pressure Turbocharger. Over time, a solder crack may develop in the Turbo Actuator and/or carbon build-up is possible on the High-Pressure Turbocharger Compressor. The most likely conditions are a MIL-On with DTC P00AF and/or DTC P0299. These issues have no effect on vehicle safety, drivability, or fuel economy. There could be a decrease in performance if either condition were to occur. During the limited emission warranty extension period, owners are eligible for free replacement of the Turbo Actuator and High-Pressure Turbocharger if either is determined to be required by a Nissan trained technician. Owners of eligible vehicles will receive notification of this limited emission warranty extension during January 2023. ***** What Dealers Should Do ***** 1. Verify if vehicles are eligible for this Warranty Extension using the warranty extension page of Service Comm. 2. If a customer contacts the dealer with a Turbo Actuator or High-Pressure Turbocharger concern in an owned or leased vehicle, dealers should use the appropriate Technical Service Bulletin (TSB) to diagnose the root cause of the customer concern and identify the correct repair to resolve the customer concerns.
NTB20-0712020-11-09. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. 2016-2019 TITAN XD DIESEL; MIL ON WITH DTC P226C STORED IF YOU CONFIRM The MIL is ON and DTC P226C (TC BOOST CONTROL SLOW RESPONSE) IS stored, And DTC P00AF (BOOST PRESSURE CONTROL) is NOT stored in the ECM, And Binding and/or resistance is observed when the rotary turbine control valve is moved from one stop to the other (full span), by hand. NOTE: Disconnect the linkage at the actuator to move the rotary control valve. ACTION Replace the low pressure turbocharger.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.