What kind of oil does a 2014 Cruze take?
The 2014 Chevrolet Cruze uses Dexos1 Gen 2 certified motor oil, with 5W-30 synthetic being the standard grade for most configurations. Always confirm the exact grade in your owner’s manual or with a GM dealer.
Oil specifications for the 2014 Cruze
GM specifies Dexos1 Gen 2 certification for modern Cruze engines, and the most common viscosity recommended is 5W-30. The two gasoline engines offered in 2014—the naturally aspirated 1.8-liter and the turbocharged 1.4-liter—share the Dexos1 Gen 2 requirement, though climate and regional guidelines can influence the exact grade and change intervals.
- Dexos1 Gen 2 certification is required by GM for this engine family.
- Viscosity standard: 5W-30 is the most commonly recommended grade.
- Oil type: synthetic or high-quality synthetic-blend oil is typically advised to meet Dexos1 Gen 2 specifications.
Choosing the correct oil is essential to engine protection, emissions compliance, and warranty coverage. Always use oil that carries the Dexos1 Gen 2 logo and matches the grade specified in your manual.
Where to verify the specification
Check the owner's manual and labels
Look inside the owner’s manual or on the under-hood label for the recommended Dexos1 Gen 2 grade and viscosity. Official GM materials and many dealer service bulletins confirm 5W-30 Dexos1 Gen 2 as the standard for 2014 Cruze models. Avoid non-Dexos oils to preserve warranty and engine protection.
Climate considerations
Cold-weather regions may accommodate lower-viscosity Dexos1 Gen 2 oils (for example, 0W-30), but the manual should list acceptable alternatives. The default recommendation remains 5W-30 for most environments.
Why the oil choice matters
Using the correct Dexos1 Gen 2 oil supports proper lubrication, fuel economy, and emissions-system performance. Using oil outside GM’s specification can affect warranty coverage and engine durability over time.
Summary
For a 2014 Cruze, the recommended oil is Dexos1 Gen 2 certified motor oil, with 5W-30 synthetic being the standard grade for most engines. Verify the exact specification in the owner’s manual and use a synthetic or high-quality synthetic-blend oil that carries the Dexos1 Gen 2 label to ensure optimal protection and warranty compliance. If in doubt, consult a Chevrolet dealer or certified technician.
