Had a 16 hybrid Chevy pickup with that stop start thing ,at about 100k it malfuncti9ned and wouldn't start unless I put the truck in park and turned the key off and restarted the truck, kinda scary in a lot of traffic. Chevy took it in under warranty and replaced the module, hadto drop the transmission cause the computer stuff sits on top of it ,took 3 weeks to get it back from the dealership.
