2010-2012 ALTIMA Rear End Clunking Knocking On Bumps August 4, 2014 by Master Tech Lee Leave a Comment 2010-2012 ALTIMA COUPE NOISE FROM REAR SUSPENSION OVER BUMPS IF YOU CONFIRM: There is a noise (clunking, knocking or popping) from the rear suspension area when going over bumps or on uneven roads. [Read more…]