370z humming and cabin vibration at 70

370ztime · 07-07-2012, 11:58 PM

Hru guys I have a 09 370z stock 6 sp manual that I just bought. Had driveshaft replaced due to grease sling on ujoints. I figured that would've fixed my vibe. At 70mph and I let off gas and slowly press gas it has a fluttering vibration in back hatch area. At 75 to 80 mph I hear a low hum from the driveline.....any suggestions I can feel vibe in seat and gas pedal. Thanks

fuzzywuzzy · 07-08-2012, 02:08 AM

Is this your first manual transmission?

370ztime · 07-08-2012, 09:11 AM

Nope ive had 2 wrx sti 2011 5.0 mustang and two other z cars

07-07-2012, 11:58 PM	#1 (permalink)
370ztime Base Member Join Date: Jun 2012 Location: memphis Posts: 23 Drives: 2010 370z Rep Power: 13	370z humming and cabin vibration at 70 Hru guys I have a 09 370z stock 6 sp manual that I just bought. Had driveshaft replaced due to grease sling on ujoints. I figured that would've fixed my vibe. At 70mph and I let off gas and slowly press gas it has a fluttering vibration in back hatch area. At 75 to 80 mph I hear a low hum from the driveline.....any suggestions I can feel vibe in seat and gas pedal. Thanks

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
No Cabin Filter on the 2009 370Z?	drisko	Nissan 370Z General Discussions	36	01-19-2023 03:26 AM
DIY: Adding In-Cabin air filter to the 370Z	caneman88	DIY Section (Do-It-Yourself)	230	07-12-2022 12:24 PM
Top Rattle & Vibration	mcapuano1101	Nissan 370Z Roadster (Convertible)	36	08-16-2013 02:43 PM
In cabin vibration form CBE	Matthew	Intake/Exhaust	52	08-02-2012 09:55 AM
Shifter Vibration/ Shift knob vibration	BlackCherryZ	Nissan 370Z General Discussions	31	01-16-2010 10:53 AM

07-08-2012, 02:08 AM	#2 (permalink)
fuzzywuzzy Base Member Join Date: Apr 2010 Location: In a house Posts: 211 Drives: 370z Rep Power: 15	Is this your first manual transmission?

07-08-2012, 09:11 AM	#3 (permalink)
370ztime Base Member Join Date: Jun 2012 Location: memphis Posts: 23 Drives: 2010 370z Rep Power: 13	Nope ive had 2 wrx sti 2011 5.0 mustang and two other z cars