5W engine oil makes my engine vibrates more

[Howe]

Hello, if anyone can explain by experience, is it 5W oil really makes engine vibrates more than 10W? I tried several fully synthetic lubricants (0W and 5W respectively) and both makes my 115cc moped vibrates like jackhammer

 

[tblt44]

Don't really think that is possible

 

[spasm3]

Unless you are riding your moped in sub freezing weather, there is not a lot of difference between the viscosity of 5w30 and 10w30. Its not the oil.

 

[dnewton3]

The complaint you mention (vibrating like a jackhammer) is not due to any lube.
May be a significant mechanical problem, or an exaggeration of some proportion.
If this is just a trolling thread, it's not gonna end well.

 

[M56959]

Unfortunately the winter weight of the oil has nothing to do with your concern.

As such this topic has reached its conclusion.