318i transmission help
Hi guys im new here im from manila and i just recently got my e46 318i with n42b20 engine. Now my problem is when i go full throttle and my rpm hits 6k and i lift my foot off the gas,and when the rpm is nearing 2k there is a "thud" sound. Changed my atf and transmission filter also the transmission just been replaced by a new one. Any idea what this is? Has this been already solved? Tried the search button but nothing for the 318i. Hope to hear from the experts thank you!