• Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points")
1.Remove the cylinder head. (Refer to the Cylinder Head Assembly - "Cylinder Head")
2.Remove the water jacket insert (A).
• When removing the water jacket insert, be careful not to damage the top surface of the cylinder block.
3.Install in the reverse order of removal.
Hyundai Tucson (NX4) 2022-2025 Service Manual: External Amplifier
- Components
Connector Pin Information
NoConnector AConnector B
1Battery (+)Front right door tweeter speaker (+)
2Battery (+)Front left door tweeter speaker (+)
3Battery (+)Sub woofer speaker (+)
4Battery (+)-
5--
6--
7-Navigation voice (+)
8ACC-
9--
10M- CAN (High)-
11M- CAN (Low) ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Repair procedures
- Compression Pressure Inspection
• If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure.
1.Start the engine until coolant temperature goes up to 80-95°C and stop the engine.
2.Remove the spark coils.(Refer to E ...