Hyundai Sonata Hybrid 2.0I Limited 2018 Quick Reference Guide
![Hyundai Sonata Hybrid 2.0I Limited 2018 Sedan manual cover](/images/VagdUlJQcEMKXlQTFUSeyFJr/thumbs/thumb175x175.webp)
The recommended maintenance schedule includes oil changes every 3,000 to 5,000 miles, tire rotations every 7,500 miles, and a comprehensive inspection every 15,000 miles. Consult your owner's manual for detailed intervals.
To reset the TPMS, ensure all tires are inflated to the recommended pressure. Turn the ignition to the 'ON' position without starting the engine, then press and hold the TPMS reset button until the TPMS indicator blinks three times.
The 2018 Hyundai Sonata Hybrid 2.0I Limited is designed to run on regular unleaded gasoline with an octane rating of 87 or higher.
To improve fuel efficiency, ensure regular maintenance, keep tires properly inflated, drive at moderate speeds, use cruise control on highways, and avoid carrying unnecessary weight.
If the hybrid system warning light illuminates, safely pull over and turn off the engine. Restart the car after a few minutes. If the light remains on, contact a Hyundai service center to diagnose the issue.
To change the cabin air filter, open the glove box and remove the damper. Release the glove box by pressing inward on both sides. Remove the filter cover and replace the old filter with a new one, ensuring the airflow direction matches the arrows on the filter.
Yes, the Sonata Hybrid can operate on electric power alone at low speeds and under light acceleration, enhancing fuel efficiency. The system will switch to gasoline power as needed.
Common causes of battery failure in hybrids include prolonged exposure to extreme temperatures, lack of regular maintenance, and leaving electrical components on when the engine is off.
To pair your smartphone, enable Bluetooth on your phone. From the vehicle's infotainment system, select the 'Phone' option, then 'Pair' or 'Connect'. Follow the prompts on both devices to complete the pairing process.
If your engine overheats, turn off the air conditioning and pull over safely. Turn off the engine and allow it to cool. Check coolant levels, and add more if necessary. If the problem persists, seek professional assistance.