MaintenanceHyundai Sonata: Maintenance

Towing
Towing service If emergency towing is necessary, we recommend having it done by an authorized Hyundai dealer or a commercial tow-truck service. Proper lifting and towing procedures are necess ...

Engine compartment
■ 2.4 GDI 1. Engine coolant reservoir 2. Engine oil filler cap 3. Brake fluid reservoir 4. Air cleaner 5. Fuse box 6. Positive battery terminal 7. Negative battery terminal 8. Windshie ...

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Specifications
Specification Smart Key Unit Items Specification Rated voltage DC 12V Operating voltage DC 9 ~ 16V O ...

Repair procedures
Inspection Lighting Switch Inspection With the multifunction switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replac ...

Troubleshooting
Failure Diagnosis 1. In principle, ESC and TCS controls are prohibited in case of ABS failure. 2. When ESC or TCS fails, only the failed s ...