In a 1990 Fleetwood Cadillac the engine start and runs a few seconds then shuts off what could be the problem?

Fred==Change the fuel filter first. Then if it still does it find out if it has fire or spray starting fluid in the throtle body and see if it needs fuel to run. GoodluckJoe its a sensor my dads buick did the same (gm).................... for got the name of it thoe.....................................& it secrews right in.

Get it diagnos check its worth it..... iwanna say map sensor but not sure the name of it.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.