Oil leaking from new GT

[Yamabushi]

I drove my 2025 GT home yesterday and parked it in the garage. This morning I saw this:

The spots are maybe an inch across or a bit more. Definitely from the GT. Anyone have thoughts or suggestions?

 

[atomsplitter]

Take it back to the dealer and see what warranty work is required.

 

[Einar]

Under what part of the bike? If it's from the left rear of the engine, it's probably the gear position sensor leak. There are several threads that cover it and it's a relatively cheap/easy fix.

 

[Yamabushi]

It’s on the left side. I used a paper town to narrow the location down but I didn’t see any actual drops. I did see this just behind the side stand:

 

[Einar]

Yep, probably the gear position sensor, which is just ahead of the starter (to the left of the area show in the image). It's two small bolts to remove, and two O-rings (T3600267) that need replacement, and an appropriate temporary rubber lube that dries after installation so they seal correctly (manual specifies P-80).

 

[Yamabushi]

Yep, probably the gear position sensor, which is just ahead of the starter (to the left of the area show in the image). It's two small bolts to remove, and two O-rings (T3600267) that need replacement, and an appropriate temporary rubber lube that dries after installation so they seal correctly (manual specifies P-80).

Thanks. I have 90 whole miles on it.

 

[Journeyman]

2.5 using oil

Found out my bike has been leaking oil. It's always "used oil" and I wonder if this could be where it's been going all along- seems likely. It's coming from the gear position sensor and is slow enough that it never drips beneath the bike and may only happen when the bike is running. If so, the...

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