2014 Hyundai Sonata 2.4 GLS – Workshop Service & Repair Manual

1. Check the Battery: Ensure the battery is fully charged and the terminals are clean and secure.
2. Inspect for Fuel Issues: Verify that there is enough fuel in the tank and check for any leaks in the fuel system.
3. Examine Engine Oil: Check the oil level and quality. Low or dirty oil can lead to engine problems.
4. Scan for Error Codes: Use an OBD-II scanner to check for any diagnostic trouble codes that can indicate the cause of the failure.
5. Consult the Manual: Refer to the troubleshooting section of our manual for detailed diagnostic and repair procedures.

Our manual provides comprehensive guidance on engine diagnostics and repair, ensuring you can effectively address and resolve engine issues.

1. Check for Leaks: Inspect the engine and undercarriage for any signs of oil leaks.
2. Examine the PCV System: A malfunctioning Positive Crankcase Ventilation (PCV) valve can cause excessive oil consumption.
3. Inspect the Oil Filter: Ensure the oil filter is properly installed and functioning.
4. Monitor Driving Habits: Aggressive driving can lead to higher oil consumption. Adjust driving habits if necessary.
5. Refer to the Manual: Follow the maintenance and repair procedures outlined in our manual for detailed steps to address oil consumption issues.

Our manual includes specific instructions for diagnosing and fixing oil consumption problems, helping you maintain your vehicle’s efficiency.

1. Check Power Steering Fluid: Ensure the power steering fluid level is adequate and top it up if necessary.
2. Inspect for Leaks: Look for any leaks in the power steering system.
3. Examine Steering Components: Check the steering rack, tie rods, and other components for wear or damage.
4. Test the Steering System: Drive the vehicle and test the steering responsiveness.
5. Consult the Manual: Follow our manual’s detailed troubleshooting guide for steering system issues.

Our manual offers step-by-step procedures for diagnosing and repairing steering problems to ensure smooth and safe driving.

1. Check the Airbag Warning Light: If the airbag light is illuminated, there may be an issue with the airbag system.
2. Inspect Airbag Sensors: Ensure all airbag sensors are properly connected and functioning.
3. Verify Airbag System Integrity: Check for any signs of physical damage to the airbag components.
4. Reset the System: Sometimes, resetting the airbag system can resolve minor issues.
5. Refer to the Manual: Use the diagnostic and repair procedures in our manual to address airbag system faults.

Our manual includes detailed information on troubleshooting and fixing airbag issues, ensuring safety and functionality.

1. Check Bulb Specifications: Ensure you are using the correct wattage bulbs for brake and tail lights.
2. Inspect Wiring: Look for any damaged or exposed wiring that could cause overheating.
3. Verify Light Socket Condition: Check the light sockets for corrosion or damage.
4. Examine the Electrical System: Ensure the electrical system is not overloading or causing excess heat.
5. Consult the Manual: Follow our manual’s guidelines for replacing bulbs and inspecting the electrical system.

Our manual provides instructions for diagnosing and fixing lighting issues, helping you prevent and resolve melting brake/tail lights.