2003 Chevrolet Trailblazer Q&A

2003 Chevrolet Trailblazer Question: does the wheel bearing efffect my fourwheel drive

I was told thay my front wheelbearing needed replaced and now it snowed I tried my fourwheel drive and the noise was worse and I dont think it kicked in to fourwheel drive is that possible -
Answer 1
No, if it was your front wheelbearing, it is already in constant use in two wheel mode. The increased noise will probably be due to an issue from these sources: 4x4 tranfer case and differential, rear drive shaft and u-joints or rear differential. Seek an inspection from a shop to determine the cause. -