Can I use Sea Foam in my 2005 Chevy Impala? [SOLVED]

Hi Rhonda,

Thanks for the question!

Yes, you can absolutely use Sea Foam Motor Treatment in your 2005 Chevy Impala. It’s safe and effective for that vehicle. Just follow the directions on the can.

Here’s what I’d do to get the most cleaning power:

• In the fuel: Wait until the tank is low (about 1/4 tank or less), add the full 16 oz can, and then drive at least 10–20 miles (or until nearly empty) before refueling. The higher concentration works much better and faster to clean fuel residues and deposits.
• In the oil: Add 1 oz of Sea Foam per quart of oil 100–300 miles before your next oil change. This helps clean oil residues and deposits so they can be drained away with the old oil.

Sea Foam is a great preventative maintenance product and can also help if you’re experiencing issues related to fuel gum and varnish.