Hyundai Sonata 2014 Owner's Manual
![Hyundai Sonata 2014 Sedan manual cover](/images/sAackwtHOjfaKfpNxVeJtMYu/thumbs/thumb175x175.webp)
To reset the tire pressure monitoring system, first ensure all tires are inflated to the recommended pressure. Then, start the car and drive above 20 mph for at least 10 minutes to allow the system to recalibrate.
The 2014 Hyundai Sonata typically requires 5W-20 or 5W-30 viscosity grade oil. Always check your owner's manual for the recommended oil specification.
To replace the headlight bulb, turn off the engine and open the hood. Locate the headlight assembly, disconnect the power connector, remove the rubber dust cover, and unclip the bulb. Replace with a new bulb and reassemble in reverse order.
The recommended maintenance schedule includes oil changes every 7,500 miles, tire rotations every 7,500 miles, and inspections of brakes, belts, and hoses every 15,000 miles. Refer to the owner's manual for a detailed schedule.
To improve fuel efficiency, ensure regular maintenance, keep tires properly inflated, avoid excessive idling, and drive at consistent speeds. Removing unnecessary weight and using cruise control can also help.
If the engine is overheating, turn off the air conditioning and turn on the heater to disperse heat. Pull over safely, turn off the engine, and allow it to cool. Check coolant levels once the engine is cool and refill if necessary. Seek professional help if the problem persists.
To pair your phone, enable Bluetooth on your device. Press the 'Phone' button on the car's audio system, select 'Add New', and choose your phone from the list. Confirm the passkey on both devices to complete pairing.
The check engine light can be triggered by various issues, such as a loose gas cap, faulty oxygen sensor, or issues with the catalytic converter. Use an OBD-II scanner to retrieve error codes for a precise diagnosis.
To replace the cabin air filter, open the glove box and remove the damper arm. Press the sides of the glove box inward to drop it down fully. Locate and open the filter compartment, remove the old filter, and insert a new one. Reassemble in reverse order.
Rough idling can be caused by dirty fuel injectors, a failing spark plug, or a clogged air filter. Regular maintenance and inspections can help prevent these issues. A professional diagnostic may be needed to pinpoint the exact cause.