Recent content by squidward

100KV viscosity increased.

If it is No VII engine oil, does it use mPAO?

High silicon...

@Number_35 through the spark-plug holes.

@Danno @hemitom He is using midgrade gasoline. (Octane 91~92)

This is picture of 2019 KIA K3 1.6 smartstream I4 MPI engine cylinder (Not my car) total mileage : 51500 Mile (83000 km) Driving profile : 30 km highway commute Engine oil : Use only 0W20 Knocking sound at intake temperature of 86 F (30 degrees) Dealer always said it's normal. Hope this...

Do you do a lot of short-distance driving?

Was there any engine oil consumption?

It's not my car so I can't get much information.

It may not be accurate as it is not GC analysis but Spectrophotometer analysis. Anyway, this means that there is a lot of gasoline mixed into engine oil. It is said that the same oil sample was analyzed twice.

Hello, This is UOA of Kia sorento 1.6 T-GDI Hybrid from South Korea. (not my car) Total mileage is 4500 km, oil mileage is 3500 km. 15 minute commute each way (90% city) As a result of checking the stick, the oil has increased significantly. He said the oil smelled strongly of gasoline. They...

Did you do a lot of short distance driving?

Hyundai genuine engine oil has a viscosity index of 200 or higher. A lot of VII (viscosity index improvers) are added, shear stress may be weak and viscosity may be lowered.

The recommended viscosity for Hyundai's 2.5 turbo engine is 0W30. They probably didn't put 0W20 engine oil in it.

The viscosity of engine oil has decreased significantly. Did you do a lot of short distance driving?