Started getting a bit of a clicking, almost popping sound when making hard turns. Thought it was a CV axle, checked both and replaced the obviously bad one (small rip in boot, starting to spit grease) and the other one was fine. Still makes the noise. Tried changing the front differential fluid, used 80w90. The old stuff was in pretty bad shape, but it's got fresh stuff now. Still makes the noise. I was thinking that maybe the 4wd actuator or front axle actuator (I've seen both on RockAuto) is keeping the axle locked in and making that noise. Any ideas?


99 Bravada AWD, NV136 tc

 

Bravada, (NV136) is not equipped with a 4WD front axle actuator. Both front axles are always engaged with the front differential. If it makes the clicking noise only on turns, CV joint is the most likely culprit, better check both of them again

 

I know one should be good, since it was reman from AutoZone. I was planning on getting the next one next week anyway.