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Q: Looks like grease spots on lug nuts

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Second time it has happened and it's very confusing for me. First time was on the front passenger and second time on the rear driver. It's a wet spot maybe grease but it's only been one that I have seen it on.

My car has 91426 miles.
My car has an automatic transmission.

A: This is quite possibly a bad wheel bearing ...

This is quite possibly a bad wheel bearing seal. When these go bad they can leak wheel bearing grease which will eventually be flung everywhere as the wheel rotates. I would recommend having an expert, like one from YourMechanic, to come to your home to diagnose the leak and help you repair it.

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