One problem related to other fuel system pump has been reported for the 2012 Lexus IS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Lexus IS based on all problems reported for the 2012 IS.
Vehicle in motion going 80mph on highway when suddenly jolted and vehicle did not respond to accelerator and check engine/battery lights all came on and slowed to a stop. Restarting engine did not work as it sputtered and went back to idle immediately. Fuel tank was 1/4 full, not due for oil change for another 4000 miles, tire pressure was fixed a day prior to incident, and no other problems with the vehicle. Car towed to Toyota dealership where they tested and said fuel pump malfunction. Toyota and Lexus already have 2 million cars with fuel pump recall, however my specific model Is not included yet.
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Pump problems |