4Runner making clank sound under acceleration & braking.

Hey, over the past few months my car has been starting to make this clanking/pop noise from under the car. This occurs when I either accelerate quickly from a stop or brake hard. It seems to be coming from the back of the rig. Once I’m moving it’s not an issue. Any ideas what this might be?

 

Slip joint on the driveshaft?

 

My 4runner 'clunked' accelerating from a stop so i jammed the slip yoke full of grease, like a lot a lot, and it went away. I never had a clunk decelerating though.

 

Will take a look and see if there is any play down there. Thank you

 

Grease that cat up if you are climbing down to check it.

 

Grease all the u joints .. I was having same issues. U need to grease them every oil change ..