u/spyzyx7

was riding normally on the road, cruising at like 45-50km/h and then i hear like a sound poped up in the engine it was like really sweet and the smell coming from it was like hot chocolate idk how to describe it, i pulled over fast, and i smelled it, then i checked the engline from the outside it looked oki, then i looked at the dip stick, the oil level was normal, but there was like a grinding sound coming from the top of the engine, it didn't lose power or anything its just that the noise came up and the smell its a 2024 year so i dont think Anything really back could have gone bad it only has 30MH on it i bought it used, but idk when the oil was last changed. What could be the problem?

i was riding normally on the road, cruising at like 45-50km/h and then i hear like a sound poped up in the engine it was like really sweet and the smell coming from it was like hot chocolate idk how to describe it, i pulled over fast, and i smelled it, then i checked the engline from the outside it looked oki, then i looked at the dip stick, the oil level was normal, but there was like a grinding sound coming from the top of the engine, it didn't lose power or anything its just that the noise came up and the smell its a 2024 year so i dont think Anything really back could have gone bad it only has 30MH on it i bought it used, but idk when the oil was last changed. What could be the problem?