meri accord cl-7 1 month say ghar mai khari hai lekin roz start hoti hai aaj us ko mai jab reverse kar rha tha to jesay hi brake loose kiya to aik awaz si aayi phir khatam ho gayi aur jab agay ki wapis tab bhi aaeyi mutlab brake loose karoun to aarhai hai plz tell me koi danger to nahi hai na gear box waghera ki ya gear oil ki q k its automatic , ya awaz is liay aarhia hai k gari aik maheenay say chali nahi ?