loud vibrating humming
11-12-2015, 09:39 PM
#1
Junior Member
Thread Starter
Join Date: Aug 2014
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
loud vibrating humming
car vibrates and/or hums loudly when foots on lights on gas, just cruising, between 40-50mph. if I let up of the gas it stops; if I press harder on the gas it stops.
any ideas?
any ideas?
11-13-2015, 01:26 PM
#2
Supreme Member
iTrader: (1)
Join Date: Sep 2005
Posts: 26,027
Received 1,662 Likes
on
1,261 Posts
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: loud vibrating humming
U-joints, loose pinion nut, pinion bearings, extension housing bushing... for starters
11-13-2015, 05:32 PM
#3
Supreme Member
Re: loud vibrating humming
Losing the weight on the drive shaft might be a cause too.
11-14-2015, 01:44 PM
#4
Supreme Member
iTrader: (1)
Join Date: Sep 2005
Posts: 26,027
Received 1,662 Likes
on
1,261 Posts
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: loud vibrating humming
Balance won't come & go w gas pedal application. 
So, not applicable to this situation.
But, a good thing to look at in general, in vibe situations. And, if found, very easy to verify with a hose clamp; just put one on the DS with the screw where the weight used to be, and see if it's better. If so, add another. If so, add another. And so on, until it starts getting worse again; in which case, turn half of them one way and half the other a little bit, until you again go through the "optimum" dip in the vibe.
So, not applicable to this situation.But, a good thing to look at in general, in vibe situations. And, if found, very easy to verify with a hose clamp; just put one on the DS with the screw where the weight used to be, and see if it's better. If so, add another. If so, add another. And so on, until it starts getting worse again; in which case, turn half of them one way and half the other a little bit, until you again go through the "optimum" dip in the vibe.
Thread
Thread Starter
Forum
Replies
Last Post
lt1z350
Wheels and Tires
32
12-01-2015 03:19 PM
