Hyundai Sonata: Timing System / Components and Components Location
| Components |
| 1. Timing chain 2. Timing chain guide 3. Timing chain arm 4. Timing chain auto tensioner 5. Timing chain cover 6. Drive belt idler 7. Water pump gasket | 8. Water pump 9. Water pump pulley 10. Crank shaft pulley 11. Front oil seal 12. Alternator bracket 13. Tension adjust bolt 14. Drive belt |
Timing System
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Drive Belt Components and Components Location
Components
1. Drive belt
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Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Head Lamps Repair procedures
Inspection
1.
Check the battery voltage. (Low beam will be on when the battery voltage above 9V.)
2.
Check the fuse and relay.
3.
Check the polarity of ballast. (If the polarity are changed, low beam doesn't lighten)
4.
Check the bulb connector securely.
5.
Visually bulb checking ...
Hyundai Sonata LF 2014-2019 Service Manual: CVVT Oil Control Valve (OCV) Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or
retards the valve timing of the intake and exhaust valve in accordance
with the ECM control signal which is calculated by the engine speed and
load.
By controlling CVVT, the valve over-lap or under-lap occurs,
which m ...