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What kind of oil does a Chevy Cobalt take?

The Chevy Cobalt, a compact car produced by General Motors from 2004 to 2010, typically requires 5W-30 motor oil. This is the recommended oil type for most Cobalt models, though some earlier model years may have slightly different oil specifications.


Recommended Oil Type for Chevy Cobalt


According to the Chevy Cobalt owner's manual and information from General Motors, the recommended motor oil for the Cobalt is 5W-30. This is a common multi-viscosity oil that provides good performance and protection in a wide range of temperatures. The "5W" indicates the oil's cold weather viscosity, while the "30" represents the oil's viscosity at normal operating temperatures.


Some key points about the Chevy Cobalt's oil requirements:



  • The recommended oil type is 5W-30, which meets the GM dexos1 specification.

  • Earlier model year Cobalts from 2004-2005 may have called for 5W-30 or 10W-30 oil. Check your owner's manual for the specific recommendation.

  • It's important to use the recommended oil viscosity to ensure proper lubrication and engine protection. Using the wrong oil type can lead to increased wear and reduced fuel efficiency.

  • Synthetic 5W-30 oil is also an acceptable option and may provide additional benefits like improved performance and longer service life.


Following the Chevy Cobalt's oil change recommendations and using the proper 5W-30 motor oil will help keep your vehicle running smoothly and efficiently.

Does Chevy require synthetic oil?


Synthetic Oil: Synthetic oil is a man-made lubricant designed to provide superior protection and performance. It's more stable at extreme temperatures, offers better lubrication, and lasts longer than conventional oil. For most modern Chevy vehicles, synthetic oil is the recommended choice.



What kind of oil does a 2010 Chevy Cobalt take?


Mobil 1 Full Synthetic Engine Oil 5W-30 1 Quart.



How much oil to put in a 2009 Chevy Cobalt?


Engine Oil
Capacity: 5 quarts (with filter). After refill check oil level.



What oil filter does a 2009 Chevy Cobalt take?


A 2009 Chevy Cobalt typically uses a cartridge-style oil filter, with popular part numbers including the FRAM CH9018 or ACDelco PF458G. Other compatible filters include the WIX 57082XP and Mobil 1 M1C151A, with brands like K&N, STP, and Carquest also offering options. 
Common oil filter part numbers

  • FRAM CH9018: A standard option with blended media.
  • ACDelco PF458G: A standard ACDelco filter.
  • WIX XP Oil Filter 57082XP: A premium filter often recommended for synthetic oil.
  • Mobil 1 M1C151A: A cartridge-style filter designed for high efficiency.
  • STP S9018RXL: An Extended Life filter option. 

Important considerations
  • Engine type: Double-check that the filter is compatible with your specific engine (e.g., 2.0L or 2.2L). 
  • Oil type: Some filters are specifically designed for synthetic oil, while others are suitable for any type. 
  • Filter style: Ensure you purchase the correct type, as the 2009 Cobalt uses a cartridge filter, not a spin-on type. 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.