Sign In Join 



Dodge Dakota Vibration

15 messages,  Last post on Aug 20, 2008 at 4:46 PM

You are in the Dodge Dakota Forum. Your Host is kcram

What is this discussion about? Dodge Dakota, Transmission, Truck


Messages Page 2 of 2
1
2
Prev
Next
Last
Go To Msg #
Search This Discussion

#10 of 15
Vibration problem solved by tjfitz
Oct 02, 2007 (7:43 pm)
Reply
Yesterday I backed the pickup down the driveway, and as I shifted from park into reverse, there was a distinct "clank".
 
Somewhere in the recesses of memory I recalled that clanking and vibration can be symptoms of a bad universal joint on the driveshaft. This morning I got up early, raised the rear tires off the pavement, supporting the rear axle with two stands and went to work trying to moving the u-joints. I have never done this before, but from what I read, any "give" at all might mean a bad joint, and the rear joint had give. I eventually got the rear joint disconnected from the differential and lowered it then pulled the front of the driveshaft out from the transmission, forgetting that transmission oil would be gushing forth, which it did, all over the driveway before I was able to get one of my wife's cooking pots under the stream.
 
As far as I could see, there were no needle bearings left in the rear joint, so I took shaft and all to a local parts dealer/machine shop and they removed the joints and installed new ones. I put the shaft back into the pickup and added what I think was enough new transmission fluid then took the pickup out on the road.
 
There was no more clank on shifting, and absolutely no more vibration even going as fast as 60 mph. The pickup now runs like a dream.
 
When I asked my daughter how long the pickup had been vibrating before, she said about a year, and her sister had the same problem before she handed the pickup over to her! (That was the first I'd heard of it.)
 
I think the brake line mentioned in an earlier posting in this thread probably failed by vibration fatigue. Also, my daughter drove the pickup from Idaho to North Dakota when she returned home about two weeks ago and about 50 miles from home stopped to rest and the pickup wouldn't re-start. She had to get roadside assistance at about 11 pm from a tow-truck and the driver found that the starter was hanging onto the engine by one loose bolt. I'd say the bolts had probably vibrated loose.
 
"For want of a nail... ."
#11 of 15
Re: Vibration problem solved [tjfitz] by jslack05
Apr 29, 2008 (1:00 pm)
Reply

Replying to: tjfitz (Oct 02, 2007 7:43 pm)

My 1989 Chevy Blazer has the exact same problem and I believe the u-joint may be the solution. how much did it cost you to have it repaired?
#12 of 15
Re: Vibration problem solved [jslack05] by tjfitz
Apr 29, 2008 (2:19 pm)
Reply

Replying to: jslack05 (Apr 29, 2008 1:00 pm)

jslack05, I think the two u-joints (front at the transmission output and rear at the differential) cost about $15 each. I brought the drive shaft with its u-joints to the local machine shop that is attached to the parts dealer. I think it cost $45 to pull the old u-joints and press the new ones on. So that probably makes a total of about $75. Usually I keep all the receipts for any work on my pickup, but I can't find the receipts for this work. Sorry I can't give you better info.
#13 of 15
Re: Vibration problem solved [tjfitz] by jslack05
Apr 29, 2008 (3:53 pm)
Reply

Replying to: tjfitz (Apr 29, 2008 2:19 pm)

ok that sound reasonable, i'm sure it will cost a bit more for me cause i'll need to take it to a mechanic since i don't have the tools to do it myself but thank you for the valuable information.
#14 of 15
2006 harmonic vibration 4.7L by rustycho
Aug 12, 2008 (12:57 pm)
Reply
Have a vibration at 1100-1500 rpm, slight throttle pressure, only in overdrive lock-up, 35-50 mph. Have replaced muffler, resonator, tailpipe, and torque converter - nothing changed. Sounds like exhaust system, but dealer has extensively checked. Any suggestions?
#15 of 15
Re: 2006 harmonic vibration 4.7L [rustycho] by rustycho
Aug 20, 2008 (4:46 pm)
Reply

Replying to: rustycho (Aug 12, 2008 12:57 pm)

Disregard. Sold truck after drivetrain lockup.

Messages Page 2 of 2
1
2
Prev
Next
Last
Go To Msg #
Search This Discussion
To POST a message, please Sign In.

New? Join Now!

Forum Tools

Please sign in.
Email Address:

Password:

Forgot Password?

Search Forums

Enter Keyword(s)

Advanced Search

Browse by Vehicle



View All Vehicles
Advertisement
Ask the Community
See What People Are Asking

Browse by Board

Browse by Topic


View All Topics

Today's Chats

Advertisement