One problem related to engine knocking noise has been reported for the 2010 Nissan Altima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Nissan Altima based on all problems reported for the 2010 Altima.
My engine is making a knocking sound when accelarating and it has excessive blowby with check engine light on saying catalytic converter ,excessive amount of oil getting past my pvc system it only has 129880 miles on it.