October 09, 2013
Blue Smoke From Exhaust On Initial Start-up When Parked Facing Uphill On An Incline
This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software and installing a revised engine oil pan.
2011 - 2014 (WK) Grand Cherokee
2011 - 2014 (WD) Durango
NOTE: This bulletin applies to vehicles equipped with a 5.7L engine (sales code EZH) built on or before October 1, 2013 (MDH 1001XX).
PDF: TSB 09-002-13