Find Your Own Cadillac CT6-V Oil Capacity and Oil Type

Want to change your Cadillac CT6-V engine oil by yourself?

It's no secret that you need regular oil changes to keep your Cadillac CT6-V engine running smoothly. The recommended change interval is once every 5,000 to 6,000 miles or every 7 to 8 months, whichever comes first.

Usually, people take their cars to a service to perform this operation, but you can change the oil on your Cadillac CT6-V yourself - it only takes half an hour, but it will save you money.

To change the oil in the engine of your Cadillac CT6-V, you will need the following things: engine oil (see the table above for the necessary viscosity and volume), an oil filter, a set of wrenches, air filter, a container for the old oil, and some rag.

The oil change order is as follows:

• Let the engine warm-up: Let the engine run for a few minutes to warm up the oil. This will help the oil flow out of the engine more easily. Don't let the engine run too long - if the oil overheats, you could burn yourself while changing it. 3 to 5 minutes of idling is enough.
• Locate the oil drain plug: This is typically located on the bottom of the engine. Place the drain pan underneath the plug.
• Remove the drain plug: Loosen and remove the drain plug using a wrench or socket set. Be careful, as the oil will begin to flow out immediately.
• Allow the oil to drain: Allow the oil to drain completely into the drain pan. This may take a few minutes. Unscrew the oil filler cap to allow the oil to drain faster.
• Remove the oil filter: Using a filter wrench, loosen and remove the oil filter. Allow any remaining oil to drain into the drain pan.
• Replace the oil filter: Install the new oil filter, and lubricate the rubber gasket with fresh oil before tightening it.
• Install the drain plug: Once the oil has finished draining, reinstall the drain plug and tighten it securely.
• Add new oil: Using a funnel, add oil to the engine through the oil filler cap. Check the chart above for the correct amount and type of oil to use.
• Check the oil level: After adding new oil, check the oil level using the dipstick. Add more oil if necessary.

We recommend changing your Cadillac CT6-V air filter whenever you change your oil. Over time, it becomes clogged with dirt, dust, and other debris, negatively affecting engine performance. The process of changing it is straightforward.

• Find where the air filter is installed in your Cadillac CT6-V, open the cover, remove the old filter, and install the new one. Close the air filter cover.
• Start the engine: Let it run for a few minutes, checking for any leaks.
• Dispose of the old oil: Pour it into a sealable container and take it to a recycling center or automotive service facility that accepts used oil.