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What type of oil to put in a 2014 Chevy Cruze?

In most cases, you should use Dexos1 Gen 2 motor oil with a viscosity of 5W-30 for a 2014 Cruze. Confirm the exact specification in your owner's manual or with a GM dealer, because engine variant and climate can affect the recommended oil.


Oil specification and engine variants


The 2014 Chevy Cruze offered two gasoline engines: a 1.8-liter inline-4 and a 1.4-liter turbocharged inline-4. Both engines require lubricants that meet Dexos1 Gen 2 specifications. The default viscosity for most operating conditions is 5W-30, but GM guidance can vary by engine variant and climate. Always verify the exact viscosity and Dexos requirement in the owner's manual for your vehicle and region.


Engine options to consider



  • 1.8L I4: Use a Dexos1 Gen 2 oil, commonly 5W-30.

  • 1.4L Turbo: Use a Dexos1 Gen 2 oil, commonly 5W-30; some climates may allow 0W-30 per GM guidance—check the manual.


Conclusion: The core requirement is Dexos1 Gen 2 certification; 5W-30 is the typical viscosity for most conditions.


Choosing the exact oil and viscosity


When selecting oil, ensure that the product is Dexos1 Gen 2 certified on the label. For the majority of drivers in moderate climates, 5W-30 is the standard viscosity, providing a balance of protection and fuel economy. In very cold climates, 0W-30 or 0W-20 may be recommended by GM, and in hotter environments or under severe driving, a higher viscosity (such as 5W-40) could be suggested. Always refer to the owner’s manual or a GM service adviser to confirm the precise recommendation for your vehicle.


What qualifies as Dexos1 Gen 2?



  • Oils labeled Dexos1 Gen 2 that meet GM’s specification.

  • Available in conventional, synthetic-blend, and full synthetic options; many Dexos1 Gen 2 oils are synthetic-blend or full synthetic.


Concluding: Verify both the Dexos1 Gen 2 certification and the exact viscosity for your engine and climate before purchase.


Maintenance and service recommendations


General guidance for oil changes on the 2014 Cruze is to use Dexos1 Gen 2 oil and follow a schedule that matches your driving conditions. For many drivers using synthetic Dexos1 Gen 2 oil, an interval of about 7,500 miles (12,000 km) or 12 months is common, whichever comes first, with shorter intervals under severe driving conditions. Always consult the owner’s manual or your GM dealer for the exact interval for your vehicle and driving habits.


Practical steps for an oil change



  • Warm up the engine briefly, then turn off and safely lift the vehicle if needed. Drain the old oil and replace the oil filter.

  • Refill with the recommended Dexos1 Gen 2 oil in the correct viscosity (typical: 5W-30). Do not overfill.

  • Reset any oil life monitor if equipped and dispose of used oil and filter properly.


Concluding: Following the Dexos1 Gen 2 certification and the manual’s viscosity guidance ensures proper engine protection and performance.


Summary


For a 2014 Chevy Cruze, the standard guidance is to use Dexos1 Gen 2 certified motor oil, with 5W-30 being the typical viscosity for most engines and climates (both the 1.8L and the 1.4L Turbo). Always verify the exact viscosity and Dexos specification in your owner’s manual or with a GM dealer, since engine variant and environmental conditions can influence the recommended oil. Adhere to the recommended oil change interval and use proper disposal practices for used oil.

What oil should I use for a 2014 Chevy Cruze?


5W-30
The recommended Chevy Cruze oil type is 5W-30, while 0W-30 is also useful in very cold climates where freezing temperatures are the norm.



Does a Chevy Cruze require full synthetic oil?


We highly recommend fully synthetic oil because it better suits your Chevy engine. Synthetic oil is more expensive when you purchase it. However, instead of oil changes every 3,000 to 5,000 miles, like for older vehicles, you may not need to change the oil until after 7,500 miles.



What oil does a 2014 Chevy take?


The 2014 Chevy oil type depends on the engine, but most commonly requires either SAE 0W-20 full synthetic for the 5.3L and 6.2L V8 engines or SAE 5W-30 for the 4.3L V6 engine, both meeting the GM dexos1 specification. You should always consult your owner's manual for the specific requirement for your vehicle. 
2014 Chevy engine oil requirements

Engine Recommended Oil
4.3L V6 SAE 5W-30 (dexos1)
5.3L V8 SAE 0W-20 (dexos1)
6.2L V8 SAE 0W-20 (dexos1)
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Which oil is best for a Chevrolet Cruze?


The best oil for a Chevy Cruze is generally SAE 5W-30 full synthetic motor oil, which is recommended by Chevrolet for many models to ensure optimal engine protection and performance. However, you should always check your specific model's owner's manual, as some older models may have different requirements, and certain engines may specify 0W-30 or require different specifications like Dexos1 or Dexos2.
 
Recommended oil

  • Full Synthetic: Many modern Chevy Cruzes, particularly those with turbochargers, require full synthetic oil for its superior performance in temperature extremes and resistance to breakdown and sludge. 
  • 5W-30: This is the most commonly recommended viscosity grade for the Chevy Cruze. 
  • 0W-30: This may be recommended for very cold climates and can be a suitable alternative if your owner's manual permits it. 

How to choose the right oil
  1. Consult your owner's manual: This is the most important step to ensure you use the correct type of oil for your specific year and engine, as it will list the exact viscosity grade and specifications required. 
  2. Check for Dexos specifications: Modern Chevrolet vehicles, including the Cruze, often require oil that meets the GM Dexos specifications (Dexos1 for gasoline, Dexos2 for diesel). 
  3. Consider the environment: For areas with very cold winters, an oil with a lower cold-start viscosity like 0W-30 might be a better choice, as long as it meets the other specifications required for your engine. 
  4. Use a quality oil filter: A good oil filter is crucial for proper engine function. Choose one specifically designed for your Cruze, and if you are using synthetic oil, consider a filter specifically rated for synthetic oil. 


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.