February 4: Kia Instrument Panel Display Recall Affects 42,000 Vehicles recalls | 8 days ago
February 1: Kia Says Piston Oil Ring Recall Lawsuit Should be Thrown Out news | 11 days ago
December 27: Kia Piston Oil Ring Recall Failures Fixed, Government Concludes investigations | 47 days ago
December 21: Kia Carnival Sliding Door Problems Cause Class Action Lawsuit news | 53 days ago
November 20: Kia K5 Fuel Tank Recall: Gas Tanks Swell and Melt recalls | 84 days ago
Kia TSB #TSB_ENG205_C
2012 Kia Optima
TSB Document:
Affected Component: ENGINE AND ENGINE COOLING
- Summary
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: WIRING SIGNAL INTERFERENCE CHECK & ENGINE NOISE INSPECTION (SA379) - CLOSED - SUPERSEDED BY PI1802YZ/1803YZ.
Click a tab for more information.




