Engine Oil

To ensure proper engine performance and long life, careful attention must be paid to engine oil.

Following these simple, but important steps will help protect your investment:

- Always use engine oil approved to the proper specification and of the proper viscosity grade.

See Selecting the Right Engine Oil in this section.

- Check the engine oil level regularly and maintain the proper oil level. See Checking Engine Oil and When to Add Engine Oil in this section.

- Change the engine oil at the appropriate time. See Engine Oil Life System.

- Always dispose of engine oil properly. See What to Do with Used Oil in this section.

See also:

Engine Overheating
The vehicle has several indicators to warn of engine overheating. There are two engine hot messages that may be displayed in the Driver Information Center (DIC). See Engine Cooling System Mes ...

Rear Wiper Blade Replacement
The rear wiper blade and wiper arm have a cover for protection. The cover must be removed before the wiper blade can be replaced. To remove the cover: 1. Slide a plastic tool under cover ...

Overview
Cadillac announced the 2011 Cadillac CTS-V Coupe, which debuts at the 2010 North American International Auto Show in Detroit. It combines the new Cadillac CTS Coupe's dramatic design with the 556- ...