One problem related to fuel hoses lines/piping and fittings has been reported for the 1999 Buick Lesabre. The most recently reported issues are listed below.
A very bad gasoline odor was noticed when starting and stopping the car. The shop discovered two (2) leaks in the gas line. The meter, pump and lines had to be replaced. I don't know if the shop still has the parts and I certainly did not want them.
| Fuel Delivery problems | |
| Fuel Injection problems | |
| Carburetor problems | |
| Gasoline Fuel System problems | |
| Fuel Pump problems | |
| Fuel Hoses Lines/piping And Fittings problems |