i was playing with my security system and noticed buzzing noise... thought it was my speakers-distortion...turned radio off and heard it was comming from engine...
long story short i heard BUZZING noise from transmission oil pan when ever i turned the key to ON/START position...
trans IS ACTING up lately but never had any real problems besides the jerk in on cold mornings...
any mechanics in the house????
thanks
'99 i30 automatic