Liqui Moly Engine Flush and Oil Smoke Stop for Honda 125 Startup Blue Smoke

[bilalyaseen99]

My Honda 125 is emitting Blue smoke only at startup in morning, if I leave it idle right after startup its very Light Blue thin smoke and cannot be easily seen. When I accelerate it for 4-5 times it gets denser and after that there's no smoke emission in whole day. Plz Suggest if there's any solution instead of Ring Piston changing.

I have also reviewed Liqui Moly Engine flush and Oil Smoke Stop, can these two work for me?

[behram.ali]

Blue smoke means that engine oil is entering combustion chamber.
Weak rings is not the only reason for this, engine oil can also enter via intake or exhaust valves.
Monitor the unusual drop in engine oil level.
If all this happens you need to get new parts for your engine which basically means engine overhaul.
Or you can delay this by keeping a close attention on the engine oil level, top it of before it hits the half mark.
Not a permanent solution and not advised as the improper compression will strain other parts.

[Mirza967]

Valve seals are leak.....go for head overhaul

[bilalyaseen99]

Bro Thanks for your valuable suggestion.

I am bit curious, why only at startup just for 4-5 accelerations?
And I am checking my Engine oil level, got it changed after 800km, it was slightly less but not much Now I have driven almost 200 km the dipstick is still showing satisfactory level.

The smoke increases in morning when I have recently changed oil, I mean when oil is new and its volume is completely 1L. After 300 400 km, the smoke gets decreased and vanishes even at startup.

[behram.ali]

As Mirza967 shared

and after your explanation valve seals are leak but for a reliable engine
consider complete head assemble overhaul