Inspection |
1. |
Accelerate the engine to about 3,000rpm 3 times or more.
|
2. |
Remove the spark plug.
|
3. |
Check the spark plug visually.
If the electrode is dry, the spark plug is normal.
If the electrode is wet, check the damage and electrode gap as below.
|
1. |
Check the spark plug for any damage on its thread and insulator.
If there is damage, replace the spark plug.
|
2. |
Check the electrode. Measure the insulation resistance with an ohmmeter.
If the resistance is less than the specified value, adjust the electrode
gap.
|
3. |
Check the spark plug electrode gap.
If the gap is greater than the maximum, replace the spark plug.
|
Cleaning |
1. |
Start the engine and keep the engine running at idle for 2 minutes.
|
2. |
Step on the accelerator pedal and hold it steady at 4500 rpm with the
shift lever in N position to warm up the engine until the temperature
of the engine coolant reaches 80°C.
|
3. |
Keep the engine running at 2500-3000rpm in the N position for 15 minutes.
|
|
1. |
Start the engine and keep the engine running at idle for 2 minutes.
|
2. |
Drive the vehicle for over 20 minutes, keeping the engine speed above
3500rpm.
|
Removal |
1. |
Remove the ignition coil.
(Refer to Ignition System - "Ignition Coil")
|
2. |
Using a spark plug wrench, remove the spark plug (A).
|
Installation |
1. |
Install in the reverse order of removal.
|
Hyundai Kona (OS) 2018-2024 Owners Manual: Air conditioning
HYUNDAI Air Conditioning Systems are filled with R-134a or R-1234yf refrigerant.
1. Start the engine. Push the air conditioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside air or recirculated air position.
4. Adjust the fan speed control and temperature con ...
Hyundai Kona (OS) 2018-2024 Service Manual: Head Up Display Unit Troubleshooting
Troubleshooting
Category
Error symptoms
inspection item
Detailed inspection item
Related parts
Lighting
•
HUD not working
...