Two problems related to other fuel system have been reported for the 2014 Lexus IS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Lexus IS based on all problems reported for the 2014 IS.
Fuel pump not reading correct amount of fuel in tank. In order to get correct fuel reading have to disconnect battery for 3 hours and reconnect battery in so I can get an accurate reading.
Several time since owning my 2014 Lexusis350 with 141,000 miles on it, it have given inaccurate fuel reading. By almost 100 miles short. Had to disconnect the battery for the ecu to clear so a more accurate reading on fuel can be displayed.
| Other Fuel System problems | |
| Other Fuel System Pump problems |