Originally Posted by Dryst999
I'm not sure how old the battery is, I haven't replaced it since i've bought the car so at least over a year.... sometimes when I crank up my car my tail freaks out and will rise on it's own as soon as the car cranks... Could that be related to the battery? Would the battery effect the acceleration problem or only the crank?
Check the made by date on the battery. But, as Forum members always note, strange things happen when the battery is going. I just replaced mine this month ---- hopefully to avoid the gremlins from coming out. Seems like yours has a few gremlins working the spoiler when it shouldn't.