hello every body
my car blazer 98 4wd drive slowley(heavily) with abnormal sound.mechanics alreadly replaced some new bearings and som (renwed) in the front axel.IT SI BETTER know but still little slowley . it s performance in sand using 4wd very weak.
any idea

 

We would be happy to help but I'm not sure anyone here can understand much of what you are saying. Poor spelling & punctuation and confusing language and mis-use of upper & lower case letters.

 

I'm assuming english is not your first language....which is fine. But I struggle to figure out exactly what you're asking too. Are you saying it's sluggish and bogging down a lot?