Kia Optima: Repair procedures
Inspection
| 1. | After disconnecting the vapor hose from the PCV valve, remove the PCV valve. Visually check for a collapsed vapor hose or hose leaks. |
| 2. | Reconnect the PCV valve to the vapor hose. |
| 3. |
Run the engine at idle, then put a finger over the
open end of the PCV valve and make sure that intake manifold vacuum
can be felt.
|
| 4. | If the vacuum is not felt inspect PCV operation, if operating correctly clean or replace the vapor hose. |
Schematic Diagrams
Schematic Diagram
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Positive Crankcase Ventilation (PCV) Valve. Description and Operation
Operation Principle
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See also:
Aluminum Wheel Maintenance
The aluminum wheels are coated with a clear protective finish.
Do not use any abrasive cleaner, polishing compound, solvent, or wire brushes
on aluminum wheels. They may scratch or damage the f ...
ETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 5°
TPS
TPS 1 fault
ECM looks at TPS2
...
Speed sensing door lock system (if equipped)
All doors will be automatically locked after the vehicle speed exceeds 15 km/h
(9.3 mi/h). And all doors will be automatically unlocked when you turn the engine
off or when you remove the ignition ...
Categories
Kia Optima Manuals
- Kia Optima DL3 2019-2026 Owners Manual
- Kia Optima DL3 2019-2026 Service and Repair Manual
- Kia Optima TF 2011-{2019} Owners Manual
- Kia Optima TF 2011-2026 Service Manual
- Kia Optima MS/Magentis 2000-2005 Owners Manual
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