A "tapping sound" may develop from the drivers side of the engine. The noise may be associated with the variable valve event and lift actuator. Our technicians tell us a software update for the powertrain control module (PCM) is available to correct this issue.Google+
Car Problem Reports
Infiniti G37 A "tapping sound" From the Drivers Side of the Engine
Infiniti G37 Problem
Average Mileage: 35,425 mi (6,500 mi - 83,000 mi)
Problem only noticeable when engine is at idle and in gear. I have not had it corrected yet.
Visitor, 2008 Infiniti G37, 31,000 mi
i get a tapping noise on drivers side of engine.
Visitor, 2011 Infiniti G37, 6,500 mi
Yes, get that tapping also, used to be louder. Oil brand change helped but the dealer went back to Mobil. The big fear is, is there enough oil getting to certain parts or is the oil volume too small at low RPM?
Tapping noise on the driver side of the engine.
havent done anything yet, it runs exc. just has that tapping valve sound.?? oil is always changed.