High Pressure Fuel Pump
SpecificationsHyundai Tucson (NX4) 2022-2026 Service Manual: Troubleshooting
- Troubleshooting
SymptomProbable CauseRemedy
Engine misfire with abnormal internal lower engine noises.Worn bearings due to shortage orexcessive oilReplace the crankshaft and bearings as required.
Improperly installed flywheelRepair or replace the flywheel as required.
Worn piston rings.(Oil ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Idle Stop and Go (ISG) System
Idle Stop and Go helps reduce fuel
consumption by automatically shutting
down the engine, when the vehicle is at
a standstill (i.e. red stop light, stop sign,
and traffic jam).
ISG system is always active, when the
engine is running.
Information
When the engine is automatically started ...