Hyundai Sonata: Troubleshooting - General Information - Emission Control SystemHyundai Sonata: Troubleshooting

Troubleshooting

Symptom
Suspect area
Engine will not start or struggle to start
Vapor hose damaged or disconnected
Engine struggles to start
Malfunction of the Purge Control Solenoid Valve
Rough idle or engine stalls
Vapor hose damaged or disconnected
Malfunction of the PCV valve
Rough idle
Malfunction of the Evaporative Emission Control System
Excessive oil consumption
Positive crankcase ventilation line clogged


    Specifications
    Specifications Purge Control Solenoid Valve (PCSV) ▷ Specification Item Specification Coil Resistance (Ω) 19.0 ~ 22.0 [20В°C( ...

    Schematic Diagrams
    Schematic Diagram ...

    See also:

    Instrument cluster
    1. Tachometer 2. Turn signal indicators 3. Speedometer 4. Engine temperature gauge 5.Warning and indicator lights 6. Fuel gauge 7. Odometer/Trip computer * The actual cluster in the vehicle m ...

    Special Service Tools
    Special Service Tools Tool(Number and Name) Illustration Use 09581-11000 Piston expander Spreading the front and r ...

    Rear Cross Member. Repair procedures
    Replacement 1. Remove the rear wheel & tire. Tightening torque: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft) ...