anyone having problems well idling at a stop light?

"Has been idling weird when stopping at lights"--" I took it to the auto shop everything checked out normal. ", they kinda contradict each other. What kind of 'auto shop' did you bring it to?

Same problem with my 2009 Chevy Malibu. I took it to the shop and they couldn't find anything wrong with the car either. Mine has been doing it for about two months. I know somebody else who has the same year Malibu and their car just started doing it as well.

I also have a 2009 Chevy Malibu that did the same thing to me would idle funky at stop light and some time cut off while driving and after taking it the dealer and they Told me it was the map sensor and possible the torque convertor it ended being the BCM AND BPPS HARNESS AND CONNECTOR REPAIR. I hope this helps