
A : Crankcase pressure regulating valve (PRV)
B : Breather hose
C : Intake hose
D : Air flow
E : Intake manifold
F : Cylinder block
Positive Crankcase Ventilation (PCV) ValveHyundai Tucson (NX4) 2022-2025 Owner's Manual: Maintenance When Towing a
Trailer
Your vehicle needs servicing more
often when you regularly pull a trailer.
Important items to pay particular
attention to include engine oil,
transmission fluid, axle lubricant, and
cooling system fluid. Brake condition
is another important item to frequently
check. If you are traileri ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: ESC (Electronic Stability Control) Module
- Components
1. Front - right (FR)2. Rear - left (RL)3. Rear - right (RR)4. Front - left (FL)5. MC26. MC17. ESC Control unit (HECU) connector8. Bracket
- Removal
1.Disconnect the battery negative ( - ) terminal.
2.Pull up the lock of the ESC control unit (HECU) connector and then disc ...