Tank Assembly problems of the 2003 Kia Motor Optima

Two problems related to tank assembly have been reported for the 2003 Kia Motor Optima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Kia Motor Optima based on all problems reported for the 2003 Optima.

1 Tank Assembly problem

Failure Date: 12/23/2010

The contact owns a 2003 kia Optima. The contact stated that the drivers side door locked and she was unable to unlock it manually or by using the key fob. She was forced to climb into the back seat in order to exit the vehicle. When the failure recently recurred all of the doors failed to unlock. The vehicle was taken to an independent mechanic and the technician replaced the locks; however, the vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 80,000 and the current mileage was 90,000. Updated 2/11/cn the consumer stated the trunk and ignition would not unlock. The ignition and trunk lock was replaced. Also, the alternator, fuel tank sensor and timing belt were replaced. The high beam lights would come on, when she made turns.

2 Tank Assembly problem

Failure Date: 10/17/2007

The contact owns a 2003 kia Optima. The contact stated that the vehicle canister close valve failed, which caused the fuel gauge to display inaccurate readings. The check engine light illuminated and the dealer stated that a vapor hose attached to the fuel canister cracked. The dealer replaced the canister close valve and lever fender. The repair costs totaled $104; however, the repairs did not correct the failure. The dealer is now suggesting that the cluster panel will need to be replaced. The manufacturer stated that the VIN was not included in NHTSA campaign id number 04v180000 (fuel system, gasoline:storage:tank assembly) and would not assist. The failure mileage was 58,671. Updated 07/29/08 the consumer stated while filling the gas tank, the pump clicked, but that gas gauge only showed 1/2 tank of gas. Updated 08/05/08.


Other Gasoline Fuel System related problems of the 2003 Kia Motor Optima



Safety Ratings of Optima Cars
Fuel Economy of Optima Vehicles
Optima Defect Investigations