Keep Your Engine Lubricated and Cool with Conventional Oil Change Service
Every Cadillac vehicle was engineered with world-class innovation, performance, and luxury. Your Cadillac’s peak performance can be supported by regular Conventional Oil Change Service at the maintenance intervals outlined in the owner’s manual. We know at Napleton Cadillac of Libertyville that your luxury vehicle is special to you because it is special to us. Special vehicles with conventional motor oil need to keep their engine lubricated and cool by removing the old engine oil and replacing it with new.
Signs that your Conventional Motor Oil needs to be Replaced:
- Oil is getting dark and/or gritty
- Your oil change service indicator light is on
- You hear a knocking sound from the engine
- You have driven more miles than recommended by the oil change interval