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Kia
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2020
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Optima Plug-In Hybrid EX
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Repair and Diagnosis
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Engine Performance
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Ignition System
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Ignition System (PHEV)
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Ignition Coil
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Repair Procedures
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Removal
Repair Procedures: Removal
Turn ignition switch OFF and disconnect the battery negative (-) terminal.
Remove the engine cover.
Disconnect the ignition coil connector (A).
Courtesy of KIA MOTORS AMERICA, INC.
Remove the ignition coil (A) after loosening the mounting bolt.
Ignition coil mounting bolt:
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 Ib.ft)
Courtesy of KIA MOTORS AMERICA, INC.
NOTE:
When removing the ignition coil connector, pull the lock pin (A) and push the clip (B).
Courtesy of KIA MOTORS AMERICA, INC.