seattlejester Posted April 6, 2015 Share Posted April 6, 2015 (edited) Hi guys, I was hoping to get a couple second opinions on a noise I am trying to track down. 240z 7mgte R154 Custom driveshaft R200 I've just recently checked the rear suspension bolts and added lock tite to the cross member bolts. It's an intermittent rattling noise. I can best get it to occur consistently when the car is warmed up and I rev the engine and let it rev down. It occurs about 1000-1500 rpm from best guess. This happens when parked or driving. I've checked to see movement from the driver seat through the transmission tunnel, the driveshaft and exhaust don't seem to be moving so I think it is safe to isolate the noise to the front end. It could be something as simple as a loose fuel line, but I just wanted to see if anyone can offer alternative ideas as to a noise of that nature. I think I've convinced myself it most likely is not drive train related, but thoughts would be appreciated. I'd best like to tackle the problem head on with multiple possibilities. Edited April 6, 2015 by seattlejester Quote Link to comment Share on other sites More sharing options...
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