Affected Component: ENGINE (PWS)

Date Published
JUN 29, 2017
NHTSA TSB #
10116285
TSB Document
Summary
2016-2017 TITAN XD; TRANSMISSION SHIFT QUALITY ISSUES This bulletin applies only to vehicles equipped with a Cummins 5.0L V8 Diesel engine. IF YOU CONFIRM Any of the following issues: - When cold (transmission fluid below 140°F [60°C]), there is an engine RPM rise (200 to 500 RPM flare) during the 1-2 shift, 2-3 shift, and/or the 3-4 shift. - While slowing to a stop, a 2-1 down shift bump is felt just before stopping. - Harsh up-shifts. - Shift shock when lifting your foot from the accelerator. - Gear hunting while driving in city traffic. ACTION 1. Compare the vehicle?s current TCM part number to the part number listed in Table A on page 7. - If the current TCM part number matches a part number listed in Table A, follow the instructions in Table A. 2. Save computer data with CONSULT-III plus (C-III plus). 3. Compare the vehicle?s current ECM part number to the part number listed in Table B on page 30. - If the current ECM part number matches a part number listed in Table B, reprogram the ECM. - Write saved data. IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair.