2nd Gen Ram Tech 1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

Clunk/Clank/knock Noise

Thread Tools
 
Search this Thread
 
Old Jan 2, 2021 | 01:46 PM
  #1  
Dkong400's Avatar
Dkong400
Thread Starter
|
Amateur
Joined: Jan 2021
Posts: 29
Likes: 0
Default Clunk/Clank/knock Noise

Hey guys i tried searching this in google and the forums, there are some similar threads but doesn't quite fit the situation.

98 ram 1500 4x4 with 191k miles, looks like it had a lift kit put on it at some point.

About a month ago the truck started making this clunk/clank/knock noise. Its very hard to replicate on purpose when the truck isn't on/moving and honestly even when moving and on. It happens intermittently.

Seems most consistent when im at a dead stop and i accelerate hard or when im cornering hard, either direction.

Originally I thought it might be the driveshaft smacking back and forth but i tried moving in neutral, didn't budge going foward and back but i think the U joints are going bad because I can hear this deep "wub wub" noise while driving and theres some play when spinning the shaft by hand.

I checked ball joints, sway bar, tie rod, links, and track bar, they feel solid even though the boots ripped and leaking grease (been like since I got the truck and didnt make that noise before, just been filling it with grease every other week) I checked the rear and front suspension by just standing on the truck bumpers and bouncing up and down, couldn't produce the noise. I checked the bolts that hold the cab down, nothing.

Another thing to add is that it makes this clunk noise once and won't do it again until i come back to a dead stop and take off or if i corner hard to other direction once ive gone the other way.

The noise sounds like it comes from the passenger side rear but other times it sounds like it comes from the front passenger side. Ive already replaced the U joints for the front axles and right side ball joints.

Im lost, please help! Thanks in advance.
 
Reply
Old Jan 2, 2021 | 02:39 PM
  #2  
MoparFanatic21's Avatar
MoparFanatic21
Legend
Veteran: Marine Corps
10 Year Member
Liked
Loved
Joined: Nov 2014
Posts: 8,098
Likes: 318
Default

Originally Posted by Dkong400
Hey guys i tried searching this in google and the forums, there are some similar threads but doesn't quite fit the situation.

98 ram 1500 4x4 with 191k miles, looks like it had a lift kit put on it at some point.

About a month ago the truck started making this clunk/clank/knock noise. Its very hard to replicate on purpose when the truck isn't on/moving and honestly even when moving and on. It happens intermittently.

Seems most consistent when im at a dead stop and i accelerate hard or when im cornering hard, either direction.

Originally I thought it might be the driveshaft smacking back and forth but i tried moving in neutral, didn't budge going foward and back but i think the U joints are going bad because I can hear this deep "wub wub" noise while driving and theres some play when spinning the shaft by hand.

I checked ball joints, sway bar, tie rod, links, and track bar, they feel solid even though the boots ripped and leaking grease (been like since I got the truck and didnt make that noise before, just been filling it with grease every other week) I checked the rear and front suspension by just standing on the truck bumpers and bouncing up and down, couldn't produce the noise. I checked the bolts that hold the cab down, nothing.

Another thing to add is that it makes this clunk noise once and won't do it again until i come back to a dead stop and take off or if i corner hard to other direction once ive gone the other way.

The noise sounds like it comes from the passenger side rear but other times it sounds like it comes from the front passenger side. Ive already replaced the U joints for the front axles and right side ball joints.

Im lost, please help! Thanks in advance.
That wub sound sounds like tires to me. The Driveshafts will have some play even in park. Did you check the shock bushings?
 
Reply
Old Jan 2, 2021 | 02:48 PM
  #3  
Dkong400's Avatar
Dkong400
Thread Starter
|
Amateur
Joined: Jan 2021
Posts: 29
Likes: 0
Default

Originally Posted by MoparFanatic21
That wub sound sounds like tires to me. The Driveshafts will have some play even in park. Did you check the shock bushings?
this sounds wierd but I can hear to tire wubs on top of this other wub.

I did not check the shock bushings but I will report back when I can. Wont be able to see the truck until tomorrow
 
Reply
Old Jan 5, 2021 | 09:04 AM
  #4  
Dkong400's Avatar
Dkong400
Thread Starter
|
Amateur
Joined: Jan 2021
Posts: 29
Likes: 0
Default

So I checked it the day after. They seem fine. Took a while to reply because i forgot my password and was trying to avoid resetting it.

So what should i check next
 
Reply
Old Jan 5, 2021 | 11:23 AM
  #5  
MoparFanatic21's Avatar
MoparFanatic21
Legend
Veteran: Marine Corps
10 Year Member
Liked
Loved
Joined: Nov 2014
Posts: 8,098
Likes: 318
Default

Originally Posted by Dkong400
So I checked it the day after. They seem fine. Took a while to reply because i forgot my password and was trying to avoid resetting it.

So what should i check next
You checked tie rods, wheel bearings, and ball joints?
 
Reply
Old Jan 5, 2021 | 09:33 PM
  #6  
Dkong400's Avatar
Dkong400
Thread Starter
|
Amateur
Joined: Jan 2021
Posts: 29
Likes: 0
Default

Yep. All checked. Still got the noise.
 
Reply
Old Jan 5, 2021 | 10:01 PM
  #7  
MoparFanatic21's Avatar
MoparFanatic21
Legend
Veteran: Marine Corps
10 Year Member
Liked
Loved
Joined: Nov 2014
Posts: 8,098
Likes: 318
Default

Originally Posted by Dkong400
Yep. All checked. Still got the noise.
What I would do is crawl under the truck in the area you think the noise is coming from and start shaking everything.
 
Reply
Old Jan 6, 2021 | 06:05 AM
  #8  
Moparite's Avatar
Moparite
Grand Champion
Loved
Community Favorite
10 Year Member
Community Builder
Joined: Feb 2015
Posts: 7,435
Likes: 578
Default

Seems most consistent when im at a dead stop
Did you check the cat, Heat shields?
 
Reply
Old Jan 12, 2021 | 08:25 PM
  #9  
Dkong400's Avatar
Dkong400
Thread Starter
|
Amateur
Joined: Jan 2021
Posts: 29
Likes: 0
Default

Originally Posted by MoparFanatic21
What I would do is crawl under the truck in the area you think the noise is coming from and start shaking everything.
shook the entire truck by jumping on front or back bumper. Cant replicate it
 
Reply
Old Jan 12, 2021 | 08:26 PM
  #10  
Dkong400's Avatar
Dkong400
Thread Starter
|
Amateur
Joined: Jan 2021
Posts: 29
Likes: 0
Default

Originally Posted by Moparite
Did you check the cat, Heat shields?
Wouldnt that make more of a rattle noise instead of a metallic clunk?
 
Reply



All times are GMT -4. The time now is 04:02 PM.