02 Envoy with 190K miles.
Within the past 2 days I started to notice a loud scraping and metal grinding noise coming from the front drivers side. I initially thought it was a bad wheel hub, but when I jacked up the front I noticed when I spun the drivers side wheel by hand it was making a clicking noise from the front differential. Similar to this video here.
Is my front diff screwed or could it simply be the CV axle?
Also 4wd Hi does not work. Only 4lo and AWD works. Not sure if those could be related.
Within the past 2 days I started to notice a loud scraping and metal grinding noise coming from the front drivers side. I initially thought it was a bad wheel hub, but when I jacked up the front I noticed when I spun the drivers side wheel by hand it was making a clicking noise from the front differential. Similar to this video here.
Is my front diff screwed or could it simply be the CV axle?
Also 4wd Hi does not work. Only 4lo and AWD works. Not sure if those could be related.