Hyundai Tucson: Emission control system / 1. Crankcase emission control system

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
The emission control system of your vehicle is covered by a written limited warranty. Please see the warranty information contained in the Owner’s Handbook & Warranty Information booklet in ...

2. Evaporative emission control system including Onboard Refueling Vapor Recovery (ORVR)
The Evaporative Emission Control System is designed to prevent fuel vapors from escaping into the atmosphere. The ORVR system is designed to allow the vapors from the fuel tank to be loaded into ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Battery Repair procedures
Adjustment Battery charging In general, vehicle battery charging system has three forms. 1. Constant current charge: The battery voltage gradually rises by charging with setting a constant current. If charging current and time are not managed correctly, the battery is over-charged, the ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
Service Adjustment Procedure Steering Wheel Play Inspection 1. Turn the steering wheel so that the front wheels can face straight ahead. 2. Measure the distance that the steering wheel can be turned with out moving the front wheels. Standard value : 0 ~ 30mm (1.18in.) or less 3. ...

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