Knocking in my rear end

Asked by M_Mullins52 May 31, 2018 at 05:27 PM about the 1997 Dodge RAM 1500 Laramie SLT RWD

Question type: Maintenance & Repair

I just got some work done on my 97 dodge ram 1500 4x4, I replaced a u joint (Diff "connection")  and serviced the other ( transfer case "connection"), both are greased up, but im still hearing a knocking in my rear end either when im driving or at a steady roll, happens in reverse too. What could this be ? My axel ? Not enough grease ? not serviced right ? the knocking doesn't always happen, most of the time after ive been driving for a bit, but sometimes itll do it no matter what. Does anyone have any clue as to what this may be? Before I just start buying and replacing parts.

2 Answers

500

Kinda need somebody outside the truck to know where the sound is coming from it could just be a loose pipe from the exhaust hitting the under carage

4,780

jack up the rear of the pickup , put 'er in gear n run her up to speed n listen for the noise. If it's the differential, you'll prolly hear it pretty qwik. While it's jacked up, grab hold of the exhaust n shake it good. Check the shocks, spare tire n gas tank shield. every once in awhile (however rare), the leaf spring bushings go bad n disintegrate leaving a space between the retainer bolt n the spring.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    20,220
  • #2
    dandyoun
    Reputation
    15,280
  • #3
    Gene Arnett
    Reputation
    11,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
299 Great Deals out of 15,725 listings starting at $1,712
Used GMC Sierra 1500
128 Great Deals out of 6,854 listings starting at $3,975
Used Dodge RAM 2500
27 listings starting at $4,000
Used Toyota Tacoma
54 Great Deals out of 1,033 listings starting at $8,708
Used Dodge Durango
38 Great Deals out of 2,318 listings starting at $7,995
Used Jeep Grand Cherokee
113 Great Deals out of 3,318 listings starting at $4,995
Used Chevrolet Tahoe
18 Great Deals out of 745 listings starting at $5,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.