1996 Buick Riviera Engine problems

I smelled gas. I opened the hood, removed the engine cover & fuel was spraying from the plastic fuel line, the size of a pinhole. I contacted the dealer to order a new fuel line and was told the fuel line part #25648136 is discontinued, as soon as I find one left somewhere, I will be taking to an independent repair shop for repair. There are no recalls listed on this? A dangerous situation. I went into various auto forums on the internet & noticed that several other people were having the same problem. A pinhole...

While driving the vehicle shut off. The vehicle was taken to the dealer but they were unable to duplicate the problem. Please provide any additional information. *Nm

Electrical (?)--The engine dies while driving at highway speeds. The engine will not restart when shifted to neutral while still rolling but does restart when the brake is applied! This has happened seven times during the past 9 months and is happening with more frequency--4 times this month! The buick service dept. Has not been able to recreate the problem and cannot determine the source of the problem. *La

Traction light came on and stayed on, which could indicate a problem with engine or brakes per owner's manual. Contacted dealer.*Ak

Water pump failed with only 50100 miles on the vehicle. Vehicle has been maintained to buick's recommendations.*Ak

Dealer has been very helpful, but enough is enough. The brake module just did the same thing it did last year and we just had the oxygen sensor replaced. For this expenisve a car, it has been in the shop constantly and is unreliable. We have never in the last nine cars had any of them be in the shop like this. This is regretfully our first and last buick at this rate. The car is lovely, but can't be trusted on over a two hour trip. *Ak

COOLANT SENSOR FAILED.

3800 Series ii super charged engine; while driving heard clanking engine dropped dead on highway coast to stop. Dealer will not open engine, just replace. Tt