Northstar Engines and System Technical Discussion Discussion, Engine Stall in Cadillac Engine Discussion; OK Cadillac wizards, put your thinking caps on.
No codes showing. Deville DTS 32v Northstar. 34,340 miles as of tonight. ...
No codes showing. Deville DTS 32v Northstar. 34,340 miles as of tonight. Every time I start the car for the first time in the day.... it runs fine for 2 minutes and then cuts off. It will always restart on the third attempt and runs fine thereafter.
When this problem first started about two weeks ago, I did get a check engine light. It went off on the third thermal cycle and never came back on.
WTF is going on? Any suggestions? It's just plain annoying now.