Table 1 shows one common gasoline fuel system related problems of the 1998 Buick Regal.
| Problem Category | Number of Problems |
|---|---|
| Fuel Pump problems |
Due to defective micro relay 18 and 19, which controls the fuel pump, failing and causing vehicle to stall unexectedly while driving. This may cause a crash or a no start condition. Mirco relay 18 and 19 have been replaced at least 50-100 times. Please provide further information.