I was wondering if anybody has had or would know why a 95 Fleetwood Brougham would just die ater running for baout 15 to 20 minutes? When the car is cooled down it will start again but happens after running for another 15 to 20 minutes. I have had different mechanics look at it and I get different responses. The two most common things that they say are 1) the fuel lines are too close to the exhaust and it is causing the fuel to evaporate, 2) there is a problem with the ignition. Any suggestions would be greatly appriciated.