Engine knocking noise, irritable shaking while on road, dangerous driving conditions. Engine Failed and diagnosed at Acura Dealership as failing bearings and connector rod. This issue is under investigation NHTSA Action Number: RQ24013 and I am currently being forced to pay out of pocket for the repair amounting to several thousand dollars. Acura needs to recall these engines NOW and get it fixed. This driving condition is EXTREMELY unsafe, the entire car shakes uncontrollably. This car was bought brand new from dealership by myself. 1 owner. Always serviced at Acura or Honda dealerships.