How to check the engine oil life in your Buick car

March 27th, 2025 by

Buick engine oil drawing

The differences between engine oil life and level 

Keeping up with your car’s engine oil is essential for maintaining performance and longevity. If you drive a Buick and want to know when it’s time for an oil change, checking the engine oil life is a simple yet important task. At Carl Black Roswell in Roswell, GA, we’re here to help you keep your Buick running smoothly. This guide will walk you through the differences between engine oil life and level, how to check the engine oil life in your Buick car, and where to find more information from Buick. 


Engine Oil Life vs. Engine Oil Level 

Many drivers confuse engine oil life with engine oil level, but they serve different purposes: 

  • Engine Oil Life: This refers to the estimated percentage of oil quality remaining before your next recommended oil change. It is calculated based on driving habits, mileage, and engine conditions. 
  • Engine Oil Level: This measures the actual amount of oil in your engine and ensures that there’s enough lubricant to keep engine components functioning properly. 

Both are important for engine health, but checking them requires different methods.


 How to Check Engine Oil Life in a Buick 

Buick vehicles make it easy to check engine oil life through the instrument panel or the MyBuick mobile app. 

Using the Instrument Panel: 

  1. Start your Buick and ensure it’s in park. 
  2. Navigate through the Driver Information Center (DIC) using the controls on your steering wheel. 
  3. Look for “Oil Life” or “Remaining Oil Life” to see the current percentage. 

Using the MyBuick App: 

  1. Open the MyBuick mobile app on your phone. 
  2. Locate the vehicle health section. 
  3. Check the displayed oil life percentage to determine if a service is needed. 

How to tell if your car needs an oil change


How to Check the Engine Oil Level in a Buick 

While oil life is tracked digitally, checking the oil level requires a manual process: 

  1. Park your car on level ground and let the engine cool. 
  2. Open the hood and locate the oil dipstick. 
  3. Pull out the dipstick and wipe it clean with a cloth. 
  4. Reinsert the dipstick fully, then remove it again to check the oil level. 
  5. If the level is low, consider adding the recommended type of oil for your Buick. 

Watch this Buick Video for More Information 

For a visual guide on checking your Buick vehicle’s engine oil life and level, watch the official video from Buick below. This step-by-step tutorial will help you check your oil properly and keep your vehicle in top condition. Need an oil change? Schedule an appointment with Carl Black Roswell in Roswell, GA, for expert service and genuine Buick parts to keep your vehicle performing at its best! 

Engine Oil: Checking Oil Level and Life | Buick video 


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Posted in Buick, Service