Can I use Sea Foam for a 2014 Chevy Impala 6 cyl? [SOLVED]

Thanks for the question!

Yes, you can absolutely use Sea Foam Motor Treatment in your 2014 Chevy Impala V6. You can use it in the fuel and engine oil.

For the best fuel-system cleaning, I’d recommend waiting until the tank is low (about 1/4 tank or less), adding a full 16 oz can, and then driving at least 10–20 miles before refueling. The higher concentration works much better and faster to clean fuel residues and deposits.

You can also add Sea Foam to the engine oil at 1 oz per quart of oil, about 100–300 miles before your next oil change. This helps reliquefy oil residues and deposits so they can drain away with the old oil.