something keeps running after turning off.I have to open and close door to shut it off

Asked by Aug 04, 2013 at 11:31 AM about the 2008 Buick LaCrosse

Question type: Maintenance & Repair

4 Answers

Little more information please? Sound like a fuel pump..?? or just a bit of elaboration please..a sound?

1 people found this helpful.

perhaps you're connecting dots where no connection exists...I'm suggesting that your door ain't got nothin' to do with it....one disturbing little feature is that the system ground is marginal. and closure of the door "gooses" the connection~

2 people found this helpful.

you know engine cooling fans WILL continue to run until a safe shut-down temperature is reached~(on some models)~

8 people found this helpful.
113,915

Also some of the newer HVAC systems are live for a few minutes even with the key turned off. You could be hearing servo motors and door returning to start positions for the next cycle when you start the car.

4 people found this helpful.

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