What type of motor oil does a 2000 Mercury Grand Marquis use?
The 2000 Mercury Grand Marquis typically calls for SAE 5W-20 motor oil. However, it's crucial to check your owner's manual. The specific recommendation might vary slightly depending on your car's engine (4.6L V8 is common, but there might have been other options) and your climate. The manual will give you the most accurate and up-to-date information.