Hey everyone,
The other day i was drivin' and notice the lights on my car would momentarily go dim when i was listening to the radio in my car. I stopped at a liquor store and it wouldn't start, so i messed with the battery terminal and everything powers up fine now, but my check engine light came on. I check the alternator and it seems to be working fine. Anyone got any ideas to what it could be? feedback would greatly be appreciated, thanks

 

did you check the alternator or did a shop. if you did i would take it to checker or auto zone and have a voltage test to make sure it isn't getting ready to burn up.