- November 15: Jeep Power Steering Pump Fire Risk Causes Lawsuit news | 10 days ago
- November 14: Dodge Durangos and Jeep Grand Cherokees Recalled Over ABS Modules recalls | 11 days ago
- October 25: Jeep 4xe FORM Class Action Lawsuit Moves Forward news | 31 days ago
- October 1: Jeep 4xe Fire Recall Issued Following 13 Jeep 4xe Fires recalls | 55 days ago
- September 30: Jeep Wrangler 4xe Battery Problems Argued in Court news | 56 days ago
Jeep TSB #18-057-17
2017 Jeep Grand Cherokee
TSB Document:
Affected Component: POWER TRAIN
- Summary
- Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following software enhancements are available:Allow the throttle body to be cycled while the engine is off, for diagnostic purposes. Improved vehicle acceleration at low speed while towing. Allows transmission gear shifting while in limp-in mode, rather than a fixed gear.
Click a tab for more information.