Idle jumping
Unfortunately I can’t put a video so dm me ig if you’d like to see it. My car will start fine, idle for a sec, then it’ll start jumping between 500 and 1000 rpms. I also hear the belt tensioner ticking as it does this. Does anyone know why? I need to know ASAP it’s my daily and I’m forced to drive it
It’s 4.6L V8 2003 Ford Mustang GT