One problem related to other fuel system hoses lines/piping, and fittings has been reported for the 2003 Toyota Corolla. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Corolla based on all problems reported for the 2003 Corolla.
In the morning, I found that fuel was leaking from the fuel pipe below rear passenger seat area of my car. The backyard I parked my car was covered by gasoline. I towed my car to a Toyota dealer and learned that there was internal crack in the fuel pipe line connceted the body and the fuel tank. The dealer replaced the pipe under warranty.
| Other Fuel System problems | |
| Other Fuel System Hoses Lines/piping, And Fittings problems | |
| Other Fuel System Tank Assembly problems |