1 1/2 week later, a problem

[COBRAon18s]

Ive got a 99 cobra and at 32,000 miles, one morning, the car just cranked and cranked and never started. If only you could see the look on my face!!! About an hour later, the car fired right up so i took it straight to the dealer, they hooked it up to the computer and never really told me what the problem was but they fixed it. They said it was something to do with a sensor that tells the engine to send gas to it when air is coming into the engine. supposedly, the sensor made the car think that there was no air coming into the engine, so it didnt send any fuel to the engine, this is what caused it not to start. I think they replaced the sensor but it was covered under warranty so Im not sure what they did. I hope that helps, by the way, is anybody else having this problem???