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21/12/2021 7:37 pm
Topic starter
My son bought a Lexus RX 350 with 111K on it. A mechanic found that there is a small rear main seal leek. My son talked to a Lexus mechanic and he said that they all leak a little that it won't get any worse. Is this true?
2 Answers
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21/12/2021 8:04 pm
A rear main seal leak is a leak and it will not get better. It needs to be replaced. All those other band aid approaches are just that, temporary.
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21/12/2021 7:45 pm
AT 205 reseal Or, Blue Devil Rear Main Seal Leak Repair. Either of these in the engine oil will help.