Blinkers would work on and off. Tried messing with the hazard light switch and then car would just kill, if the car was in park. Now the car kills in drive no matter how fast I'm going. If I have no signal light when I am driving & the possibility of the car killing on its own is great. This problems is very dangerous and I find it absolutely insane for the blinkers to be connected to the hazards let alone have anything to do with the car killing! I almost got killed while driving, the car just shut down while I was driving 60mph. I replaced the part with a used one so of course I got what I paid for. If I mess with the blinkers or hazard switch while the car is running it automatically kills. Sometimes I cant even get it started again, I just have to keep messing with the hazard switch. Wouldn't be bad but can't fix it by myself and the garages cost way to much to fix this problem. It can be a 10 minute fix for a mechanic, you don't even need to take the dash off if your good. Getting tired of chevy problems may have to switch to another maker.