370z humming and cabin vibration at 70

370ztime · 07-07-2012, 10:58 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, 01:08 AM

Is this your first manual transmission?

370ztime · 07-08-2012, 08:11 AM

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

07-07-2012, 10:58 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
DIY: Adding In-Cabin air filter to the 370Z	caneman88	DIY Section (Do-It-Yourself)	231	01-17-2025 05:49 PM
No Cabin Filter on the 2009 370Z?	drisko	Nissan 370Z General Discussions	36	01-19-2023 02:26 AM
Top Rattle & Vibration	mcapuano1101	Nissan 370Z Roadster (Convertible)	36	08-16-2013 01:43 PM
In cabin vibration form CBE	Matthew	Intake/Exhaust	52	08-02-2012 08:55 AM
Shifter Vibration/ Shift knob vibration	BlackCherryZ	Nissan 370Z General Discussions	31	01-16-2010 09:53 AM

07-08-2012, 01:08 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, 08:11 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