Recent content by ITgears239
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Used car -- unknown maintenance history
Originally Posted By: MolaKule Quote: Would it be better to run Auto-RX through it for the next two oil changes with conventional [oi], then swap to synthetic? I would recommend this route since it woold be a gentle cleaning. Change filters at 1/4 to 1/2 normal OCI. Also change the PS...- ITgears239
- Post #5
- Forum: Passenger Car Motor Oil (PCMO) - Gasoline Vehicles
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Used car -- unknown maintenance history
I bought a used 3000GT with 140k miles on it. The engine does not smoke or consume the conventional oil that is in it. Should I swap to synthetic? Would it be better to run Auto-RX through it for the next two oil changes with conventional then swap to synthetic? I know Auto-RX won't fix any...- ITgears239
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- Replies: 4
- Forum: Passenger Car Motor Oil (PCMO) - Gasoline Vehicles