Hi guys! Need your advise on my car's problem. When I was running yesterday morning, I noticed that it had a hard time accelerating. I turned off the aircon and the power came back a bit. Just this evening when I transferred my car to it's parking place, I noticed that when I turn on my headlights, my idle goes down and goes back up when I switch off my headlights. Another thing is that my car's rpm also goes down whenever I use my power windows and goes back to normal when I release the power window switch. I turned off my engine after that and turned on the stereo and made the volume high. I noticed that the domelight would blink.
Could this be a charging system problem? Do I need to replace my batteries? Please advice. Thanks!