Fascino 125 White Smoke Problem || Yamaha Fascino 125 Dhua De Rahi Hai

If your Yamaha Fascino 125 is emitting white smoke, it could be due to a few possible issues. White smoke generally suggests that the engine is burning oil, which is not ideal. Here are some potential causes for this problem:

1. Burning Oil:
Worn piston rings or valve seals: These can allow oil to seep into the combustion chamber, causing it to burn and produce white smoke. If this is the issue, the engine might also experience reduced power, unusual noise, and increased oil consumption.
Overfilled oil reservoir: If there’s too much oil in the engine, it can result in burning oil and causing smoke.

2. Faulty Carburetor/Injector:
If the carburetor or fuel injector system is malfunctioning and allowing too much fuel to be delivered, this can cause improper combustion and produce excess smoke. This issue might be more common if the bike was recently tuned or modified.

3. Bad Spark Plug:
A worn or fouled spark plug can cause incomplete combustion, leading to white smoke. Checking the spark plug condition could help identify if this is the issue.

What you can do:
1. Check oil level: Ensure the oil level is correct. If it’s overfilled, drain the excess oil.
2. Inspect spark plugs: Look at the spark plugs to see if they’re worn or dirty.
3. Visit a mechanic: If you're unsure about diagnosing or fixing the problem yourself, it might be best to take your bike to a mechanic.