Corolla 2OD mileage 100000 km, oil used Liqui Moly touring high tech diesel Special 20w50, change interval 5000 km (approx three months)with large local guard filter, Is it the right interval?
what is the API and ACEA grade of Liqui Moly touring high tech diesel Special 20W-50?
API CF/CG-4 ACEA B4-08/E2-96 Issue 5
in normal condition u can use it 5000 km.severe conditions short the drain interval 3000~3500 km
CG-4 is easily good for 5000kms even in our conditions. Just make sure air filter is in good shape and is not letting dust in. that will contaminate oil fast resulting in damage to engine.
What about ZIC 5000 Power API CI-4/SL?Is it superior to CG-4 as its CI?After how much kms should we replace it in 2.0D Saloon's engine?
CI-4 and CH-4 are used by long route buses and they change it after 8 round trips of Islamabad Lahore. Those engine go a million kms wasily. For city use 5000 kms is safe bet for any rating above CF