Why is my truck shaking.

[Ramman2009]

2009 Dodge Ram 1500 4x4 hemi.

I need to know if anyone knows the problem or fix to the my rear in shake. I get a pretty rough shake at times going down the highway 73-78 is rough but if I hit the gas and go to 80 it’s usually fine.

- truck is Aligned
- sway bar links are new
-rear end fluid is new
- tires are rotated and balanced every 6,000 miles
- sway bar bushing are new
- shocks are new
- all grease fittings are greased

why the heck do I still have a shake? It’s killing me and quite annoying! I can only think of my rear control arms. Please if anyone can give me some light on this issue! Thanks.

 

[U&A]

I thought this thread was going to be about you learning how to dance[emoji2373]


Sent while firmly grasping my redline lubed RAM [emoji231]

 

[Ramman2009]

Fixed the title of the thread lol.

 

[Tumbleweed]

Fixed.

You should probably share the fix.

 

[NJMOPAR]

Did it shake before the sway bar & shocks were worked on?
If not then I'd look at those repairs again.

 

[Ramman2009]

Yes it did.

 

[Jberg]

In my experience, tires are very frequently to blame.

 

[Ramman2009]

Might go do a road force test at discount tire.

 

[MADDOG]

In my experience, tires are very frequently to blame.

Agreed. And if a road force balance doesn't solve the issue, check to make sure you haven't lost a balance weight on the driveshaft.

 

[grizzstang]

Who is rotating and balancing the tires?

Have they checked for a bent rim?

 

[Ramman2009]

Discount tire does my balancing and rotation.

They have seen no evidence of a bent rim.

I will try checking the drive shaft weights later today.

 

[Tach_tech]

Get a road force balance. A tire can balance perfectly but if it has excessive road force, you’ll get a vibration.

 

[hodge-xj]

If the tires check out, check your cv shafts where they attach at the differential intermediate shafts. I had s similar issue

Sent from my SM-N920V using Tapatalk

 

[LoadedExpressRam]

Hubs possibly? Jack your rear end up and see if there is play in one of your tires.

 

[U&A]

Fixed the title of the thread lol.

Oh come on man. It was good[emoji1787][emoji1787]


Sent while firmly grasping my redline lubed RAM [emoji231]

 

[phantomfixer]

Oh come on man. It was good[emoji1787][emoji1787]


Sent while firmly grasping my redline lubed RAM [emoji231]

Juvenile...

 

[U&A]

Juvenile...

Really


Relax man.


Sent while firmly grasping my redline lubed RAM [emoji231]

 

[Burla]

If someone could make me a juvenile again that would be great. I am a run down broken down old man, I'd give my left nut to be a juvenile again. Don't worry, I'd make good use out of the right nut I had left.

 

[Narg]

Is the truck levelled or lifted? That can cause shaking:

 

[Tracy in IL]

Have had the problem before.
First time: loose lug nuts.
2nd time: tire had an interior belt come loose. From outside tire looked fine. Tire was not that old either.