The mechanic had the valve cover off the Tracker yesterday and was impressed how clean it was under there. It seems my loose schedule of spring and fall changes, with almost all flavors of rotella(15W40, 0W40, 5W40), on sale 5W30 synthetics, the odd bulk 5W30 dino change, and even a summer on 20W50, have really paid off.
He was looking for an intermitant whine/ringing at the front of the engine, and we suspected a plastic timing chain guide had given up, but everything looked great in there.
He was a bit surprised when I told him what I had been doing for OCI's and oil, but he said it must be working.
He was looking for an intermitant whine/ringing at the front of the engine, and we suspected a plastic timing chain guide had given up, but everything looked great in there.
He was a bit surprised when I told him what I had been doing for OCI's and oil, but he said it must be working.