Your Cadillac’s engine needs regular oil services to maintain the excellent performance you are used to. Check your owner’s manual to determine the best oil change intervals for your model and schedule a service at your trusted Cadillac dealership. Let’s look at why changing engine oil is important for your vehicle.
The Benefits of Getting a Scheduled Oil Change at Your Cadillac Dealership
Keep the Engine Well-Lubricated

Engine oil lubricates moving parts, allowing them to operate smoothly with minimal friction. But as the oil circulates through the engine, it breaks down and slowly loses its lubricating properties. After some time, there will be inadequate lubrication, and the moving parts will grind against each other during operation.
Change your oil regularly to keep your engine well-lubricated. Check your owner’s manual for the right oil type for your specific Cadillac model. Manufacturer-recommended oil has the right properties to offer maximum protection to your engine.
Remove Buildup and Contaminants
As oil flows through your engine, it collects dirt, carbon deposits, and other contaminants. These contaminants make the oil dirty and give it a dark, sludgy appearance. If you check on the dipstick and notice the oil looks dirty, it’s time to replace it. An oil service replaces the old, gunky oil with fresh oil that cleans the engine and restores smooth operation.
Extend the Lifespan of Engine Parts
If you don’t change your oil regularly, your engine parts will wear out prematurely. This is because inadequate lubrication causes parts like bearings, cylinders, and pistons to grind against each other. The excess heat generated by the friction can even cause internal damage. Regular oil services keep the engine cool and lubricated, which extends the lifespan of its components.
Maintain Engine Performance
A well-lubricated engine is an efficient engine. When all the parts are operating with minimal friction and heat, your powertrain can achieve its full potential. Your luxury ride will deliver optimal power output and responsive acceleration, just like it did when new. You will even save money at the pump because the engine won’t waste fuel due to friction and inefficient operation.
Reduce Emissions
Are you due for an emissions test? If you haven’t changed your oil in a while, there’s a high chance of failing the test. When the engine isn’t running efficiently due to lack of lubrication, it wastes a lot of fuel. The unburned fuel is expelled through the exhaust as black or gray smoke.
Changing your oil increases fuel efficiency, reducing exhaust emissions. When the engine is working properly, it does not overwhelm your emissions control system. As a result, the system can limit the release of harmful gases into the atmosphere. An oil service is a quick and easy maintenance task, so there is no excuse for putting it off. Contact Earnhardt Chandler Cadillac in Chandler, AZ to schedule the service and restore your engine’s efficiency.

