Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
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30,000 miles (48,000 km) or 24 months
❑ Inspect vacuum hose
❑ Inspect air conditioning refrigerant
❑ Inspect brake hoses and lines
❑ Inspect drive shafts and boots
❑ Inspect electronic throttle contr ...
Interior light
Do not use the interior lights for extended periods when the engine is not running.
It may cause battery discharge. ...
Anti-Lock Brake System
The Anti-Lock Brake System (ABS) is designed to prevent wheel lock-up during
sudden braking or on hazardous road surfaces. The ABS control module monitors the
wheel speed and controls the pressure ...


