Other Fuel System Related Problems of the 1998 Buick Lesabre

Table 1 shows three common other fuel system related problems of the 1998 Buick Lesabre. The number one most common problem is related to the other fuel system fuel injection system (two problems). The second most common problem is related to the other fuel system hoses lines/piping, and fittings (one problem).

Table 1. Other Fuel System related problems of Buick Lesabre


Recently reported Other Fuel System problems of the 1998 Buick Lesabre

The Other Fuel System Fuel Injection System problem

When starting the vehicle there was a loud bang. Campaign id number : 04v090000 when the consumer attemted to start the vehicle he heard a loud bang and saw smoke. The engine refused to start. The service manager told the consumer that the manifold was worn and needed to be replaced.   Read details...

The Other Fuel System Hoses Lines/piping, And Fittings problem

Flexible hose line from gas pump, next to the rear right wheel, was resting against the sharp metal edge of the heat shield which mounted above and in front of the muffler, design defect, possible failure due to chaffing.   Read details...

The Other Fuel System problem

Observed a strong gasoline odor after driving the car. The cause of the odor was a leak in the nylon fuel pressure line feeding the rear fuel rail on the engine. The leak in the line was caused by the engine shroud.   Read details...


Other Fuel System related problems in other Buick Lesabre model year vehicles:



Fuel Economy of Lesabre Vehicles
Lesabre Service Bulletins
Lesabre Safety Recalls
Lesabre Defect Investigations