Which antifreeze should be used for a 2004 Chevy Impala?

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The 2004 Chevrolet Impala isn't finicky about the kind of engine coolant you use, as long as you fully flush the system before adding any. It's important to avoid mixing different types of antifreeze as they can react and cause damage to your engine. While some drivers suggest using Dex-Cool with the '04 Impala, others prefer a green coolant. Ultimately, as long as you stick to one type and avoid mixing, the choice of coolant doesn't make a big difference. If you're unsure about what's in your car, it's best to flush the system and refill it to be safe.

Which antifreeze should be used for a 2004 Chevy Impala?

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