How many quarts of oil does a Chevy Cobalt 2.2 take?
The Chevy Cobalt 2.2-liter engine typically requires 4.5 quarts of oil when performing a full oil change with a new filter; about 4.0 quarts if you drain the oil and do not replace the filter. This article explains the official capacity, practical considerations, and how to service the engine oil on the 2.2-liter EcoTec engine.
Official capacity for the 2.2-liter engine
In GM’s 2.2L family (used in the Chevy Cobalt and Cavalier), the standard oil capacity is 4.5 quarts with the filter installed. If you drain the oil and do not replace the filter, the engine holds roughly 4.0 quarts. Always replace the filter during an oil change and use the oil grade and specification recommended by GM for your year model.
Below are the official capacity figures you should plan for when servicing the Chevy Cobalt 2.2 EcoTec engine. These numbers assume a standard drain and new oil filter.
- With oil filter installed: 4.5 quarts (approximately 4.3–4.5 quarts depending on filter and drain conditions)
- Without the oil filter: 4.0 quarts
When performing an oil change, plan to drain fully, replace the filter, and fill to the 4.5-quart mark, then check the level with the dipstick and add small increments if needed.
Practical considerations
Oil capacity can vary slightly by model year, engine variant, and whether you’re using conventional or synthetic oil. Always consult the owner’s manual for the exact specification for your car. Using the recommended viscosity (commonly 5W-30 or Dexos1-certified oil) helps ensure accurate capacity readings and optimal engine protection.
How to perform a correct oil change
Performing a proper oil change on the Cobalt 2.2 involves draining old oil, replacing the filter, and refilling with the correct amount of oil. Here are the general steps you’d follow, along with best-practice tips to ensure you’re not underfilling or overfilling.
- Warm up the engine, then turn off and safely raise the car, place a drain pan under the drain plug, and remove the plug to drain oil.
- Remove and replace the oil filter, applying a light coat of new oil to the gasket.
- Reinstall the drain plug securely, then add oil gradually through the fill hole up to 4.5 quarts, checking the level with the dipstick.
- Start the engine, run for a minute, turn off, wait a few minutes, and recheck the dipstick; add small amounts if necessary to reach the full mark.
Note: The exact steps and torque specs may vary by year; always follow the service manual or an authorized guide for your vehicle if you’re doing the job yourself.
Summary
The Chevy Cobalt 2.2 uses about 4.5 quarts of oil with a new filter; 4.0 quarts without a filter. Always replace the filter, use the recommended oil type and viscosity, and verify the level on the dipstick after the change. Following these guidelines helps ensure proper lubrication and engine longevity.
How much oil does a 2.2 Chevy Cobalt take?
The 2.2L Chevy Cobalt has an oil capacity of approximately 5 quarts when changing with a filter, although some sources list slightly different amounts for specific model years (e.g., 4.7 to 5.1 quarts). Always check the dipstick after adding the new oil to ensure the level is correct.
- Capacity: Approximately 5 quarts with a new filter.
- Oil Viscosity: 5W-30 is the recommended grade for most conditions.
- Important: After refilling, run the engine briefly, shut it off, wait a minute, and then check the oil level with the dipstick and add more if needed to reach the full mark.
How much oil does a 2.2 Ecotec take?
The oil capacity for a 2.2L Ecotec engine is 5 quarts with a filter change, although some models may require slightly more. The most common recommendation is to use 5 quarts of 5W-30 motor oil. It is always best to check the dipstick after refilling to ensure the correct level.
This video demonstrates how to change the oil and filter for a 2.2L Ecotec engine: 59sJim DandyYouTube · Feb 2, 2017
- Capacity: 5 quarts (with filter change). Some specific models may differ, so always check your owner's manual.
- Oil Viscosity: 5W-30 is the preferred viscosity for most conditions.
- Action: After adding the oil, run the engine for a short time, turn it off, wait a few minutes, and then check the dipstick to confirm the level is correct.
How many quarts of oil does a 2.2 engine hold?
About 5 1/2 to 6 quarts for engine oil. About 8 gallons of mineral oil or hytran if you have a loader or external hydraulics. Engine holds 6 qt with the filter 5 without. Rear end holds 8 gallons.
What kind of oil does a 2008 Chevy Cobalt 2.2 take?
STP High Mileage Conventional Engine Oil 5W-30 5 Quart.
