The Verano uses Dexos1 Gen 2 approved motor oil, with 5W-30 synthetic being the most common recommendation.
In detail, the 2014 Verano offers both a 2.4L Ecotec engine and, in some trims, a 2.0L turbo. Both engines require oil that meets the Dexos1 Gen 2 specification. The usual guidance is to use 5W-30 for year-round operation, but you should verify the exact viscosity and service interval in your owner's manual or with a Buick dealer, since specifications can vary by engine variant and climate.
Oil specifications for the 2014 Buick Verano
General guidance from GM for the Verano is to use Dexos1 Gen 2 certified oil. This standard helps protect the engine and emissions systems while ensuring compatibility with GM's lubrication guidelines.
Engine options and Dexos1 Gen 2 compatibility
The 2014 Verano's available engines—the base 2.4L Ecotec and the 2.0L turbo—both require oil that meets the Dexos1 Gen 2 specification. In most climates, 5W-30 is the typical viscosity recommended, but always confirm the exact specification for your vehicle in the manual or with a dealer.
Key oil requirements for the 2014 Verano:
- Dexos1 Gen 2 approval for motor oil
- Viscosity: 5W-30 is the standard recommendation for most climates
- Oil type: synthetic or synthetic blend that meets Dexos1 Gen 2
- Always follow the owner's manual for oil capacity, change intervals, and any climate-specific notes
Following these guidelines helps maintain engine protection and warranty compliance.
Where to verify and next steps
If you are unsure, consult the owner's manual, contact a Buick dealer, or check GM's service portal. Oil specifications can vary by engine variant, market, and model year, so verifying the exact requirement for your car is the safest approach.
Summary
For a 2014 Buick Verano, use Dexos1 Gen 2 approved motor oil, typically 5W-30 synthetic. Always confirm the precise viscosity and service details in the owner’s manual or with a dealer, especially if your Verano has the 2.0L turbo or is operated in a unusual climate.