viberation
Laughing Gas
Joined: Mar 2003
Posts: 943
Likes: 2
From: Randolph, NJ
Eric,
Welcome to FTE!
Strange problem you are reporting. Vibration could be several of things: unbalanced driveshaft, unbalanced tires. You mentioned that stepping on the brakes seems to complicate the issue. Can you be a little more descriptive about what happens or exactly what the sounds you heard were?
-Jim
Welcome to FTE!
Strange problem you are reporting. Vibration could be several of things: unbalanced driveshaft, unbalanced tires. You mentioned that stepping on the brakes seems to complicate the issue. Can you be a little more descriptive about what happens or exactly what the sounds you heard were?
-Jim
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New User
Joined: Oct 2007
Posts: 3
Likes: 0
Originally Posted by PSKSAM2
Eric,
Welcome to FTE!
Strange problem you are reporting. Vibration could be several of things: unbalanced driveshaft, unbalanced tires. You mentioned that stepping on the brakes seems to complicate the issue. Can you be a little more descriptive about what happens or exactly what the sounds you heard were?
-Jim
Welcome to FTE!
Strange problem you are reporting. Vibration could be several of things: unbalanced driveshaft, unbalanced tires. You mentioned that stepping on the brakes seems to complicate the issue. Can you be a little more descriptive about what happens or exactly what the sounds you heard were?
-Jim
Postmaster
Joined: Aug 2003
Posts: 2,873
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From: St. Peter
Okay,
Does the vibration get worse when you push on the gas pedal? Then go away when you let go? or does it vary with speed. Usually driveline vibrations are worse when you push on the gas.
Or,
Does it get worse when you push on the brake? Can you feel the vibration pulsate the brake pedal? Can you feel your steering wheel pulsate left to right with the vibration? or can you just feel the back of the truck jump around.
It sounds possible to me that you may have broken springs in your brake drum assembly.
That or a bad wheel bearing. Either way it needs to be checked out.
Does the vibration get worse when you push on the gas pedal? Then go away when you let go? or does it vary with speed. Usually driveline vibrations are worse when you push on the gas.
Or,
Does it get worse when you push on the brake? Can you feel the vibration pulsate the brake pedal? Can you feel your steering wheel pulsate left to right with the vibration? or can you just feel the back of the truck jump around.
It sounds possible to me that you may have broken springs in your brake drum assembly.
That or a bad wheel bearing. Either way it needs to be checked out.
