Three problems related to other fuel system pump have been reported for the 2009 Cadillac CTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Cadillac CTS based on all problems reported for the 2009 CTS.
Strong smell of gasoline was coming from the car while driving and while stationary. Took car to be checked out and learned that a crack and leak was in the plastic supply line of the fuel pump module. This caused fuel to spill and settle on top of the fuel tank which created a dangerous condition and possible fire.
The contact owns a 2009 Cadillac Cts. While driving at any speed, an odor of fuel emitted from the fuel pump into the vehicle. The vehicle was taken to the dealer three times, but was not diagnosed or repaired. The manufacturer was notified of the failure. The VIN was not available. The failure mileage was approximately 75,000.
Fuel pump assembly leaks from the plastic "pvc" 90 degree elbow located on the top of the fuel pump. Normal vehicle operation will cause the plastic "pvc" elbow to crack which in turn leads to a pervasive and dangerous fuel leak. The fuel leak then begins to puddle on top of the fuel tank which then flows down the fuel tank towards exhaust and eventually the ground. A strong smell of fuel is present while vehicle is on or off. The leak becomes greater as more fuel is sent to the motor. This is a pervasive issue on many 2009-2015 Cts and Cts-v vehicles which can be seen on many message boards and forums. This issue has the high potential to cause a fire in which injury or death can occur. In addition, this leak does cause a fuel shortage to the motor affecting drivability of the vehicle. The piece that leaks is inferior and should be replaced to avoid issue. A recall should be issued to resolve this potentially deadly issue.
| Other Fuel System Pump problems | |
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems |