What could be makin a slow tapping noise in the motor left rear side and I smell anifreeze just every now and again
have the same problem?
Saturday, January 1st, 2011 AT 2:48 AM
The tapping may be a noisy valve lifter, you will have to get a cooling system pressure test done to help locate any external coolant leaks, start here.
Saturday, January 1st, 2011 AT 3:45 AM
I agree about the pressure test, but the tapping if it's not in time (rythm)of the engine and more like a tinny rattle, could be either a heat shield on the conveter or pipes(exhaust), or a heat riser with a broken bi-metalic sprig, it's right at the bottom of the exhaust manifold and the top of the Y pipe.