Rear of car Rumbles at Low rpm's

[x68monkeyx]

well i put my car on the lift today and checked it out, the driveshaft dosent budge and the exhaust is sound. So im gonna take it to my mechanic and ask him what he thinks.

[z31maniac]

If the csb is good, I'd think the pinion bearing in the diff.

[SpecM]

well i put my car on the lift today and checked it out, the driveshaft dosent budge and the exhaust is sound. So im gonna take it to my mechanic and ask him what he thinks.

-did you take off the heat shealds and check the driveshaft in the center?
-sometimes a CSB can be bad and not show much play at the tranny or diff

[x68monkeyx]

no i didnt take the heat shield off. I checked it at the transmission and the diff like you said and it didnt give at all

[SpecM]

no i didnt take the heat shield off. I checked it at the transmission and the diff like you said and it didnt give at all

yea, take off the center heat shield and see what it looks/feels like up there

[x68monkeyx]

You are correct sir. Csb it is! Now, my mechanic will tell me if i need a new driveshaft or not. I really hope i dont but if i do i dont have the money to get it fixed sad to say :(

[accident]

When my center support bearing and guibo got changed, the CSB rubber holding the bearing was completely shredded, haha. i wish i'd taken pictures. the bearing came out of the rubber before we could get it off the shaft using the bearing press. good times.