2000 Buick Lesabre Custom keeps stalling, no codes, always starts right back up

[brolic860]

I have a 2000 Buick Lesabre Custom, it keeps randomly stalling. Several times a week, no matter if im slowing down, at a stop light, or even at speeds of 40 mph it stalls at random but it always starts right back up no problem. I have changed the MAF sensor, idle air valve, fuel filter, and just recently the fuel pump. It still stalls. it gives no codes, no check engine light, sometimes goes a few days without shutting off, but some days will shut off several times in a matter of hours.

Please Help!!!

Thanks in advance

 

[amflaneman]

I have a 2004 Buick Lesabre and it does the same exact thing, I think the catalytic converter went bad, if that helps you.

 

[1380Ken]

I would look at the ignition switch.