The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase.
This system supplies fresh filtered air to the crankcase through the air intake hose. Inside the crankcase, the fresh air mixes with blow-by gases, which then pass through the PCV valve into the induction system.
Emission control system
2. Evaporative emission control system including Onboard Refueling Vapor Recovery
(ORVR)Hyundai Tucson (LM) 2010-2015 Owners Manual: If the engine overheats
If your temperature gauge indicates overheating, you experience a loss of power,
or hear loud pinging or knocking, the engine may be overheating.
If this happens, you should:
1.Pull off the road and stop as soon as it is safe to do so.
2.Place the shift lever in P (Park) and set the parking bra ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Power Door Lock Actuators Repair procedures
Inspection
Front Door Lock Actuator
1.
Remove the front door trim.
(Refer to the BD group - "Front door")
2.
Remove the front door module.
(Refer to the BD group - "Front door")
3.
Disconnect the connectors from the actuator.
4.
Check actuator operation by connecting power and gro ...