This is our 2004 Camry with the 2AZ-FE with 150,000 miles on it. Had to change the valve cover gasket since it was weeping pretty badly. I would say 75% of the oil changes were done with synthetic oil (Pennzoil Platinum/Ultra or M1). Except for a couple of times, it has been on a 5k oci.
I'm a little concerned about the middle, teardrop, lobe thing on the rear camshaft. It's varnished compared to all the other lobes.
I'm a little concerned about the middle, teardrop, lobe thing on the rear camshaft. It's varnished compared to all the other lobes.