2009 Jeep Grand Cherokee Technical Service Bulletins

52 technical service bulletins (TSBs) are on record for the 2009 Jeep Grand Cherokee. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10030936Jul 9, 2009Electrical system, Transmission and drivetrain. Jeep: mil illumination and/or mds driveability improvements. This involves selectively erasing and reprogramming the powertrain control module (pcm) with new software.
• 10030707May 1, 2009Engine cooling. Jeep: in cold climates a mil illumination p0123 or p0222 or stored diagnostic trouble code p0123 or 00222 and the etc light illuminated. This involves replacing the electronic throttle body and clean air duct.

← All problems reported for the 2009 Jeep Grand Cherokee