Hyundai Accent: 1. Crankcase emission control systemThe 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 (including ORVR: Onboard Refueling Vapor Recovery)
systemInstallation
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Be sure to check the low pressure fuel hose
quick-connector (A) is completely connected to ...
Reassembly
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Thoroughly clean all parts to be assembled.
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...
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver airbag module.
(Refer to the RT group - "DAB and Clock spring ...