Is Synthetic Oil Worth It for Your Cadillac? For most newer vehicles, yes. Synthetic oil is worth it, and many newer engines call for it. Many Cadillac models use turbocharged engines, and turbos put extra heat and stress on your oil. Here's what our Hammond service team wants you to know. Turbocharged engines and your oil A turbocharger spins at very high speed and runs hot, and engine oil helps keep it lubricated and cooled. That's one reason many newer engines with turbos call for synthetic oil that holds up to heat. Check your owner's manual for the exact oil specification your Cadillac needs. Why synthetic oil is worth it It holds up in high heat. Synthetic oil resists breaking down when your engine runs hot, which matters in south Louisiana summers. It flows easily at startup. It helps protect engine parts in the first few seconds after you start the car. It helps most under hard use. Towing, stop-and-go traffic and turbocharged engines all make your oil work harder. What to do Check your owner's manual for the oil viscosity and specification your engine calls for. Follow your oil life monitor if your vehicle has one, and don't go past it. Ask our service team if you're not sure which oil is right for your vehicle. Frequently asked questions Does my Cadillac need synthetic oil? Many newer Cadillac engines call for a specific oil that meets GM's specification. Your owner's manual lists exactly what your engine needs, and our service team can confirm it for you. Why do turbocharged engines need better oil? Turbochargers run hot and spin very fast, and the oil helps lubricate and cool them. Oil that resists breaking down under heat helps protect them. Always use the oil your owner's manual specifies. Can I use synthetic oil in an older vehicle? In many cases, yes, as long as the oil meets the viscosity and specification in your owner's manual. If you're not sure, ask our service team. Can I switch between conventional and synthetic oil? Generally yes, as long as the oil meets your owner's manual specification. Mixing oils that meet the specification generally won't harm your engine, but you'll get the most benefit from the type your manual recommends. Time for an oil change? Ross Downing Cadillac · 1301 S. Morrison Blvd., Hammond, LA 70403 Schedule Service Or call (985) 227-4018 This article is general information. Always follow your owner's manual and your technician's recommendations for your specific vehicle.
