What kind of oil does a 2007 Chevy take?

The recommended oil for a 2007 Chevy vehicle is typically 5W-30 motor oil. This is the standard oil weight and type specified by Chevrolet for most of their vehicles from that model year.

Detailed Explanation

The 2007 Chevy models, including popular vehicles like the Silverado, Tahoe, and Impala, generally call for 5W-30 motor oil. This oil weight provides the right balance of flow and protection for the engine, meeting Chevy's specifications for that model year.

The "5W-30" designation refers to the oil's viscosity, or thickness. The "5W" means the oil has a viscosity of 5 when the engine is cold, and the "30" means it has a viscosity of 30 when the engine is at normal operating temperature. This type of multi-grade oil helps provide easy cold starts while also maintaining sufficient lubrication at higher engine temperatures.

Reasons for 5W-30 Oil

• Meets Chevrolet's recommended specifications for 2007 models


• Provides good flow and protection across a wide temperature range


• Helps improve fuel economy compared to heavier oil weights


• Formulated to work well with the engine components and design

It's important to always refer to your owner's manual or Chevrolet's recommendations when determining the right oil type and weight for your specific 2007 Chevy vehicle. Using the wrong oil can potentially cause engine damage over time.

What oil does a 2007 Chevy need?

SAE 5W-30
5W-30 (All TEMPS) - SAE 5W-30 is preferred. Capacity: 6 quarts (with filter). After refill check oil level.

What kind of oil does Chevy recommend?

Chevy recommends using a dexos-approved oil, such as ACDelco Dexos1™ full synthetic or Mobil 1™ Advanced Full Synthetic, for most modern gasoline engines. For specific models, such as a Duramax diesel, a different type of dexos oil like dexosD diesel engine oil is required. Always check your owner's manual for the precise grade and specification required for your specific vehicle and engine. 
For most modern gasoline engines

• Use a dexos1™ certified full synthetic oil, like ACDelco Dexos1™ or Mobil 1™ Advanced Full Synthetic. 
• The specific grade will vary by engine. For example, a Silverado with a 5.3L or 6.2L engine may need SAE 0W-20, while the 2.7L TurboMax engine may require SAE 5W-30. 

For diesel engines

• Use dexosD diesel engine oil.
• For a Duramax turbodiesel, the recommended grade is often SAE 0W-20, but this can vary by specific engine. 

Why use dexos oil?

• It meets GM's strict standards to ensure engine protection and longevity. 
• It can help reduce engine deposits and improve fuel economy. 
• Using the correct oil ensures your vehicle's warranty coverage is maintained. 

How to be certain

• Always consult your owner's manual. It is the definitive source for the correct oil grade and type for your specific vehicle. 

Can I use 5W-30 instead of 0W-20 in Silverado?

You can use 5W-30 instead of 0W-20 in some Silverado models, particularly older or 2.7L/6.6L V8 engines, but you should only do this if the owner's manual allows it for your specific engine. For engines like the 5.3L and 6.2L V8s in newer models, using 0W-20 is recommended, as the engines are calibrated for it and switching can affect fuel economy and performance. 
When using 5W-30 is acceptable

• Your Silverado has the 2.7L Turbo, 4.3L V6, or 6.6L V8 engine, as these are designed for 5W-30. 
• Your owner's manual explicitly states that 5W-30 is an acceptable alternative, or you are in a situation where 0W-20 is completely unavailable and the manual permits a substitution. 

Why 0W-20 is recommended for certain engines

• Engine calibration: Newer 5.3L and 6.2L V8 engines are built with specific tolerances that require 0W-20 oil for optimal function. 
• Fuel economy: 0W-20 oil is designed to improve fuel economy, and using a thicker oil can negatively impact this. 
• Cold starts: 0W-20 oil flows better in cold weather, helping your engine start and operate more smoothly during cold starts. 

Risks of switching

• Reduced fuel efficiency: The engine's fuel economy will likely decrease. 
• Potential for damage: While some users report no issues, the engine was not calibrated for the thicker oil, which could potentially cause long-term issues, especially in hotter climates or under heavy load. 
• System optimization: The engine's systems are optimized for the recommended oil, and switching could affect performance predictability. 

What to do

• Check your owner's manual: This is the most critical step. Your owner's manual is the definitive source for oil recommendations for your specific truck and engine. 
• Use the correct oil: If your manual specifies 0W-20 for your engine, stick with that for the best performance and longevity. 
• Consider oil analysis: If you are concerned about performance or have already made the switch, consider an oil analysis to check the engine's condition. 

What kind of oil does a 2007 Chevy Impala 3.5 take?

Engine Oil
5W-30 (All TEMPS) - SAE 5W-30 is preferred.