Hi guys, recently took out the vehicle to stockton beach.
Just when I engaged the 4H, there was a strange clunking/ticking sound from the front left, and it went off as soon as I put her back to 2H position.

Didnt seem to hinder performance of the vehicle in the sand, but the sound was definitely not a pleasant one!

After some research, I found out that my hubs are finding it difficult to lock themselves in, so I tried to manually lock them in place and the sound was still there!

Anyone had similar issues? Will a simple clean and repack of the hubs cure this problem?
FYI: when driving on road in 2H position, the car does seem to pull to the left a fair bit.

Any help is appreciated!

Cheers
Sujay