Hyundai Palisade Quiz
Emission Control System

Troubleshooting

In this manual: Emission Control System
General Information — 10Engine Mechanical System — 56Engine Electrical System — 28Emission Control System — 21Engine Control System/Fuel System — 42Automatic Transmission System (A8LF1) — 33All-Wheel Drive (AWD) System — 16Drive Shaft and Axle — 19Suspension System — 28Steering — 17Restraints — 20Brake System — 39Body (Interior and Exterior) — 142Body Electrical System — 171Heating, Ventilation, and Air Conditioning — 47Advanced Driver Assistance System (ADAS) — 44
~1min read

Troubleshooting

Symptom Suspected Area
Engine Does Not Start or Is Difficult to Start Vapor hose damaged or disconnected
Engine Hard to Start Faulty Purge Control Solenoid Valve
Rough idle or engine stalls Vapor hose damaged or disconnected
Faulty PCV Valve
Rough idle Faulty Evaporative Emission Control System
Excessive Oil Consumption PCV hose clogged

Test yourself

A quick Hyundai Palisade quiz: every answer comes with an explanation and a link to the manual page.