How often should you change the oil in a Chevy Impala?

The recommended oil change interval for a Chevy Impala depends on several factors, including the year of the vehicle, the type of oil used (conventional, synthetic blend, or full synthetic), and your driving habits (mostly city driving vs. mostly highway driving).

However, a good general guideline is to follow the recommendation in your owner's manual. This manual will give the most accurate and specific advice for your particular Impala model.

While some older recommendations suggested every 3,000 miles, modern vehicles, and especially those using synthetic oil, often have much longer intervals, sometimes up to 7,500 miles or even more. Ignoring the owner's manual could lead to premature engine wear.

In short: Consult your owner's manual for the best advice. Don't rely on a general answer as it could harm your engine.