Does any one know what this noise means?
When i back up and give my car alot of gas i can hear a zipping noise. It has never done this in forward gears. It started when i was backin up my trailer the other day and it does it all the time now when i give it alittle. If im real easy on the gas than it doesnt do make the noise. Any one ever had this problem before? And let me guess i need to have my trans rebuilt agian? or could it be something drive shaft/ rear differential maybe?