Inspection [08/2015 - 08/2018]: Procedure
WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT OIL COOLER ASSEMBLY
- Check the oil cooler for damage or clogging.
 Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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If necessary, replace the oil cooler assembly.
- INSPECT OIL PUMP RELIEF VALVE
- Coat the relief valve with engine oil.
 Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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- Check that the relief valve falls smoothly into the valve hole by its own weight.
If the relief valve is not as specified, replace it. If necessary, replace the oil filter bracket.