Topic Sponsor

Clunking / rattling front end

Thread Tools
 
Search this Thread
 
Old 01-05-2019, 09:30 AM
  #1  
Senior Member
Thread Starter
 
okc lube man's Avatar
 
Join Date: Sep 2015
Posts: 308
Received 4 Likes on 4 Posts

Default Clunking / rattling front end

I am not sure if it was like this before the Moog 824’s or after or both. However when the roads suck and there are more bumps and holes than it is smooth I get this noise. It seems to be in the front end. Suspension is tight. It has been aligned. Sound both before and after alignment and the same with my old and gone 91 as it is with my 96.

Took it it to a shop and they said it just sounds like an old truck.

If I was test driving this brand new and it had this noise, I would be moving on.

Any thoughts?

96’ F150 x-cab short or mid bed 2wd 5.0
The following users liked this post:
Lisa7 (07-19-2019)
Old 01-05-2019, 09:39 AM
  #2  
Senior Member
 
BLDTruth's Avatar
 
Join Date: Jun 2015
Location: Oregon
Posts: 2,918
Received 489 Likes on 436 Posts
Default

Do you have a front sway bar? If so check to make the sure the springs aren't banging into the sway bar links.
The following users liked this post:
Lisa7 (07-19-2019)
Old 01-05-2019, 09:51 AM
  #3  
Senior Member
Thread Starter
 
okc lube man's Avatar
 
Join Date: Sep 2015
Posts: 308
Received 4 Likes on 4 Posts

Default

Originally Posted by BLDTruth
Do you have a front sway bar? If so check to make the sure the springs aren't banging into the sway bar links.
I have not put them back on yet.

I dont think it would be a shock issue. Although I am thinking of replacing with better than OE. ???

I don’t think it’s a motor mount, as it might have other issues.

Grasping for things to check
Old 01-05-2019, 09:59 AM
  #4  
Senior Member
 
BLDTruth's Avatar
 
Join Date: Jun 2015
Location: Oregon
Posts: 2,918
Received 489 Likes on 436 Posts
Default

Yeah a bad motor mount would show up in other ways. Axle pivot bushings and radius arm bushings are usually the biggest culprits for front end clunks. Wheel bearings and ball joints too. Also check the rivets on the engine crossmember - some of them like to work their way out.

I've been using the KYB Excel G shocks all around for about 3 years now and they are great (and really cheap - I paid $160 shipped for 6), but I usually drive on well maintained roads. Bilsteins are the gold standard but they are $75-100 apiece.
Old 01-05-2019, 10:07 AM
  #5  
Senior Member
Thread Starter
 
okc lube man's Avatar
 
Join Date: Sep 2015
Posts: 308
Received 4 Likes on 4 Posts

Default

Originally Posted by BLDTruth
Yeah a bad motor mount would show up in other ways. Axle pivot bushings and radius arm bushings are usually the biggest culprits for front end clunks. Wheel bearings and ball joints too. Also check the rivets on the engine crossmember - some of them like to work their way out.

I've been using the KYB Excel G shocks all around for about 3 years now and they are great (and really cheap - I paid $160 shipped for 6), but I usually drive on well maintained roads. Bilsteins are the gold standard but they are $75-100 apiece.
I will have a look at the crossmember. The ball joints are new. Can’t say for sure on the bearings.
Old 01-05-2019, 10:31 AM
  #6  
Senior Member
 
BLDTruth's Avatar
 
Join Date: Jun 2015
Location: Oregon
Posts: 2,918
Received 489 Likes on 436 Posts
Default

I'm assuming the shop did the ball joints, which means they most certainly at least checked the bearings and at a minimum re-greased them. At least I would like to think so.
Old 01-12-2019, 08:10 AM
  #7  
Senior Member
Thread Starter
 
okc lube man's Avatar
 
Join Date: Sep 2015
Posts: 308
Received 4 Likes on 4 Posts

Default

As much fun as it was, I replaced ball joints. I’ve replaced TTB bushings and the radius arm bushings. The entire front end is new. All things torqued to spec.

And of course in the shop for alignment. Aside from one wheel looking straight and the other leaning in at the top, I hope all was torqued back.

My thoughts would be that I would have a lot of affected steering with bad wheel bearings.

Trending Topics

Old 01-12-2019, 11:08 AM
  #8  
Member

 
Steve83's Avatar
 
Join Date: Jan 2018
Location: Memphis, TN, Earth, Milky Way
Posts: 11,256
Received 1,731 Likes on 1,487 Posts
Default

"Replaced" doesn't tell us much. Did you use common vulcanized rubber bushings? Or polyurethane? What brand & color? Did you assemble the RA bushings correctly? Post detailed pics. I recently had to replace some red poly that had been installed wrong with the better Energy black:


(phone app link)


It would take several hours of doing nothing else to torque "everything" - what exactly have you checked so far? List each location. Did you remove any rusty fasteners, clean them, & apply threadlocker before reinstalling & torquing them? If everything was right, it wouldn't clunk, so you've missed something. Read all the captions in this album:


(phone app link)


The fact that the alignment shop left a wheel leaning & blew you off by saying "it's old" says they don't really give a crap about fixing it - they're just after the money. Find a better shop, or start learning how to DIY the diagnosis.

Last edited by Steve83; 01-12-2019 at 11:11 AM.
Old 02-05-2019, 07:28 AM
  #9  
Senior Member
Thread Starter
 
okc lube man's Avatar
 
Join Date: Sep 2015
Posts: 308
Received 4 Likes on 4 Posts

Default

The problem was shocks. Time gets away from one I guess. I replaced shocks maybe 6 years ago. I bet they didn’t have 10,000 miles on them. Either way all the rubber looked almost like dry rot.

Now one I can here all the noises on the rest of the truck.
The following users liked this post:
Lisa7 (07-19-2019)
Old 07-19-2019, 05:06 PM
  #10  
Junior Member
 
Lisa7's Avatar
 
Join Date: Jul 2019
Posts: 25
Received 1 Like on 1 Post
Default

Originally Posted by okc lube man

I am not sure if it was like this before the Moog 824’s or after or both. However when the roads suck and there are more bumps and holes than it is smooth I get this noise. It seems to be in the front end. Suspension is tight. It has been aligned. Sound both before and after alignment and the same with my old and gone 91 as it is with my 96.

Took it it to a shop and they said it just sounds like an old truck.

If I was test driving this brand new and it had this noise, I would be moving on.

Any thoughts?

96’ F150 x-cab short or mid bed 2wd 5.0

The viideo doesn't do the sound justice..... it 8s so loud and agressive and Alomost feels like the truck is gonna quit but it doesn't. It's definitely not a regular ford quirk. It also only happens in hot weather.


Quick Reply: Clunking / rattling front end



All times are GMT -4. The time now is 02:19 PM.