A loud clucking noise
Every once in awhile when going around a curve
getting off Highway there is a loud clucking noise
coming from up front. My 4wd setting doesn't work
properly but it sounds like the 4wd trying to shift.
Could be something in the drive line like a CV joint in the front axle. Look for a torn boot over the CV joints. There would be grease coming out, the boot would look wet.
Search Chevrolet TrailBlazer Questions
Chevrolet TrailBlazer Experts