Hyundai Sonata: Immobilizer System / Schematic Diagrams

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Immobilizer System / Schematic Diagrams

Circuit Diaram

Description and Operation

Description The immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobilizer ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Thermostat Troubleshooting
Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the thermostat gasket Check the mounting bolts • Check the torque of the mounting bolts • Retighten the bolts and check leakage again. Check the gasket for damage • Check gasket or seal for damage ...

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Refrigerant System Service Basics Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a (R-134a) from the air conditioning system. • Air conditioning refrigerant or lubricant v ...