Hyundai Elantra: Oil Pump Unit(OPU). Repair 
procedures - Hydraulic System - Automatic Transaxle System - Hyundai Elantra MD 2010-2018 Service manualHyundai Elantra: Oil Pump Unit(OPU). Repair procedures


Removal
1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Remove the crash lower pad. (R ...