
Fuel and Oil Refresh Mode ‘Defect’ Leaves Jeep Wrangler, Grand Cherokee 4xe Without Electric-Only Driving, Class Action Says
February 3, 2023 A class action alleges 2021-2023 Jeep Wrangler 4xe and 2022-2023 Jeep Grand Cherokee 4xe hybrid vehicles suffer from a defect that leaves their electric-only driving mode unavailable during a FORM cycle.