"Keep that file safe, Miller," Elias said, patting the warm hood of the engine. "That PDF is the only thing that speaks its language."
The 3SZ-VE is sensitive to dirty oil. The OCV filter is a tiny mesh screen inside the cylinder head near the timing cover. Most owners think sludge kills this engine – actually, a clogged OCV filter starves the DVVT phaser. The manual shows exactly how to extract it with a pick tool. 3sz-ve Engine Manual Pdf