Hi to all Bro Bimmers,im having a gearbox problem when my car going up hill, the gb seems slip and not moving but the engine still roaring. i need advise before i go to overhauled it. cost me rm 2.8k if overhaulim not drivuing my car for 2 months ++ due to bodykits and paint job. last night when i take my car driving back and climb hill at mrr2 the car suddenly not moving and the engine roar at 6k rpm and suddenly stop.. and becouse of me the jalan jam haahaha :top: anyone here experience this problem before? mind to share thank you.