I recently replaced my left front cv joint on 02 deville. Only reason I replaced the old one was because of a large amount of green/yellow grease below the axle - no other problems. I am now noticing some slight vibration when accelerating - in that 35-45 mph range- and actaully more so with hard acceleration?
A couple questions - when replaing CV joints- should both sides be done at the same time (form what I have read online - the symptoms sound like CV joint is a possibility)? The car has 209K - I have had it since 32K and take excellent care of it - fix everything immediately. Runs fine otherwise - but I was thinking it might be a motor mount?