I have a 2001 Leganza with 79k miles. Driving along the oil light came on and there was a ticking noise. Stopped, added a little oil up to the mark and continued to drive. The ticking noise went away for a few minutes then came back. The engine still ticks and the oil light is still on. The car is not being driven though. Any ideas or suggestions?
-Try fresh oil & new filter.
-Check that the relief pressure valve on oil pump is free to move.
-Check pick-up tube & prefilter in oil pan. Order new gasket .
-Change oil pump .