[COBALT]

Originally Posted by clinebarger

You have a bad connection somewhere, check the battery cable at the starter, Are the starter bolts tight? Check the ground on the engine.

Whats the voltage at the starter when the problem occurs?

I replaced the starter last week, and both the main connection directly from the battery and the smaller crank wire are both tight. After this happened I was getting a solid ~12V at the starter both before and after cranking. Unfortunately I haven't been there when this has happened, and I don't expect my wife to crawl under there and test the starter.