WebFeb 25, 2010 · The aluminum flywheel might exacerbate the noise but if I had to guess, I would say the culprit is the clutch discs. If the clearance around the splines is too great, the prop shaft will jump around, thus giving you the "marbles in a can" syndrome. This problem was greatly reduced on the C6 Z06 with the LS7 clutch. C. WebOct 29, 2024 · Brought it to a local mechanic shop who has 'BMW software' for diagnose. Results in no fault codes for anything. He said the RPM drop could due to air leak in the intake manifold, the rumble could due to tranny mount and/or left engine mount, and suggest those fixes plus new tranny fluid, total about $1300 in USD.
Idle Rattle with Video + Pictures (Updated) - Rennlist
WebJul 4, 2014 · Hi everyone, I've changed clutch and flywheel to a JHM aluminum single mass flywheel, and have gear rattle at idle and <2500 RPM. In the BMW world, for example UUC, they recommend using a mix with heavier gearbox oil to reduce rattle. They found no drawbacks nor problems. On the RS4 B7 I've read that you could mess badly synchros … WebApr 13, 2012 · Since a week after purchase I have had a loud rattle from the transmission. It has been looked at serveral times, the last of which, the dual mass flywheel was found to be faulty. Thus creating the rattle. Since the dual mass was replaced the car has been whisper quiet. Until 2 weeks ago that is... lightroom export small file size
2.7 Engine ticking/rattling/clicking sound Dodge Charger Forum
WebSep 10, 2015 · Location: NYC. Posts: 112. Drives: 2014 Nismo. Rep Power: 9. Rattle and chatter from transmission. Hey guys, I'm noticing a chatter and rattle type noise when I start off moving in 1st gear. Noise goes away after 2k rpm or so when going into 2nd. I noticed this usually only happens when the car is hot and I've been working the 1-2 shift a lot. http://uucmotorwerks.com/flywheel/gear_rattle.htm WebMar 11, 2024 · The paper presents a model for the torsional dynamics of an automotive driveline equipped with a Dual Clutch Transmission (DCT), focusing on the gear rattle phenomenon arising during the transients of engagement and disengagement of the clutches, and during the synchronizing manoeuvres. This vibro-acoustic phenomenon, … peanuts halloween on tv