What brand oil does Chevrolet dealers use?
Chevrolet service centers typically use Dexos1 Gen 2 certified synthetic motor oils for gasoline engines, but the exact brand varies by dealership. Common brands you may encounter include Mobil 1, Castrol, Pennzoil, and Valvoline.
Understanding the oil specification Chevrolet requires
Modern Chevrolet vehicles generally require oil that meets Dexos1 Gen 2 for gasoline engines. Diesel models may require Dexos2 or another GM-approved specification. Using the correct specification helps ensure proper engine protection, performance, and warranty compliance. Below is a sampling of brands that offer Dexos1 Gen 2 certified oils and are commonly used by Chevrolet dealers:
Here are brands that offer Dexos1 Gen 2 certified oils commonly used by Chevrolet dealers:
- Mobil 1 ESP Formula 5W-30 (Dexos1 Gen 2 certified)
- Castrol EDGE 5W-30 Dexos1 Gen 2
- Pennzoil Platinum Full Synthetic Dexos1 Gen 2
- Valvoline Advanced Full Synthetic Dexos1 Gen 2
- Other Dexos1 Gen 2 certified oils from various manufacturers
These brands are representative and availability varies by location. Always look for the Dexos1 Gen 2 label on the oil container to confirm compliance.
How to confirm what your local Chevrolet dealer uses
To know exactly which brand of oil your dealer uses for service, ask the service adviser or review the service invoice. You can also inspect the oil bottle in the bay or the maintenance notes to verify Dexos1 Gen 2 compliance. Some dealerships may use OEM-branded lubricants or supplier-backed service packs.
- Ask the service adviser which brand and Dexos specification are used for your vehicle.
- Look for the Dexos1 Gen 2 marking on the oil bottle in the service bay.
- Check your owner's manual for the recommended Dexos standard for your model and year.
Note that diesel Chevrolet engines typically require Dexos2 or another GM-approved diesel oil. Always confirm the correct specification for your engine type.
Summary
In practice, Chevrolet dealers generally use Dexos1 Gen 2 certified oils for gasoline engines, and the specific brand varies by dealer and region. Commonly stocked brands include Mobil 1, Castrol, Pennzoil, and Valvoline, among others. For diesel engines, Dexos2 or other GM-approved specifications apply. To be certain, ask your service adviser or check the oil bottle label and your vehicle’s manual.
