Hyundai Santa Cruz: Crankcase Emission Control System / Crankcase Check Valve
1.Disconnect the battery (-) terminal.
2.Remove the engine room under cover.(Refer to Engine And Transaxle Assembly - "Engine Room Under Cover")
3.Remove the drive belt.(Refer to Drive Belt System - "Drive Belt")
4.Remove the compressor mounting bolts.(Refer to Heating, Ventilation and Air Conditioning - "Compressor")
5.Disconnect the crankcase check valve hose (A) and then remove the crankcase check valve (B).
Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
• Push the check valve to the end of the mounting surface, and then tighten the bolt.
Positive Crankcase Ventilation (PCV) Valve
- Description
Pressure Regulating Valve (PRV) is installed to prevent the over
pressure of combustion gas through the piston ring and onto the
crankcase.
- Operation Principle
Engine Cond ...
Other information:
Hyundai Santa Cruz 2021-2025 Owners Manual: Sunroof
If your vehicle is equipped with a
sunroof, you can slide or tilt your sunroof
with the sunroof switch located on the
overhead console.
The sunroof can only be operated when
the ignition switch or Engine Start/Stop
button is in the ON or START position.
The sunroof can be operated for
approxi ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Knock Sensor (KS)
- Description
Knocking is a phenomenon characterized by undesirable vibration and
noise that can cause engine damage. Knock Sensor (KS) is installed on
the cylinder block and senses engine knocking.When knocking occurs, the
vibration from the cylinder block is applied as pressure to the
p ...
