2005 mazda 6 bugging out
My 2005 mazda 6 recently got sent in to get the axle replaced drove it home fine, next day car wouldnt start had to get a jump checked terminals, none were loose or damaged. Drove for a good 6 minutes when I noticed my battery light and e brake light flickering on and off. Shortly after my car started to slow down. It didnt shut off just dropped in speed on its own then the speedometer started pulsating back and forth. Anytime I pick up speed it would jolt 3 times then push to correct speed. As soon as I parked at my job I left it run for 20 mins and shut off the car it died immediately and I needed another jump to get it started. could it be my A/C Compressor or Altenator or maybe something else?