Gary, regarding my power problem I just recently check it and I found out that the replaced alternator is a brand new one (bosch). I did'nt know this since my dad was the one who brought it to the garage. Though Im not yet able to check the voltage with the volt meter. And I happened to know that they replaced by bulb in the rear but now its not working anymore and I remembered that when I used my keyless remote my battery drains out too. Do you think its a grounded wiring or electrical components problem?
And about my jerking prob, when I rev up then slowly release my gas I feel this awkward jerk (seems like coughing for humans). but not repeatedly just one quick jerk then it goes smooth. Then when the process is repeated it occurs again. And one time after they install my new brake pads the ABS warning lights turn on for about 2 or 3 days, but now its ok. Thanks for eveything though I can't really elaborate the feeling and symptoms of my car for I'm just using it for about a month.
Godbless..