As mentioned in title car is Corolla XLI 2006, with pioneer sub with enclosure, it only opens with almost all type of music except ghazals etc, Every time whn i park my car i close it,and some times its closes by itself whn pased any breaker but this happens some time, Lock and its related stuff is FF, Someone suggested me to change its spring in the lock. Soo what u people think about its solution, and have anyone faced such prob.