I've had starting issues since i've had my car. It happens once in a blue moon. A few months ago I took my battery into our shop and I noticed 1 of the 6 cells were almost dry. I had to open up my old college electricity books, topped it up and i do did a test - it passed.

So i guess for those who have had issues, it could just be a bad cell. Or just replace your battery.

Anyone else who replaced their battery, are you still having starting issue? I'm trying to get mitsu to reflash my ECU but they are not willing to spend the time to do if its just an issue with the battery. And btw the battery is out of warranty (1 year warranty)