rainmanva

hello all,
i have a 2010 hhr. love my hhr. one question, has anyone ever used seafoam in a hhr? i have seen several people use it and swear by it..just wondering what everyone's thoughts are! have a great day all!

firemangeorge

Been discussed here before. Do a search for any related threads.
The "Search" function is your friend.

Alexwsilver2010

I've used sea foam in every vehicle I have ever owned with no problem at all... My friend that builds drag cars and runs shop swears it's better than all the other stuff out there.... I have only used it as a fuel treatment/add but I think it can be used in your oil as well...

Zagohhr

I use ir every 4000 kms on my gas tank and pour 5 oz on crankcase 100 km before oil change and works great!

sleeper

Seafoam is great stuff.. Excellent cleaner & fuel preservative..

I don't add it to my Mobil 1 oil tho, I don't think it's needed there.

molecule

I've only used it in the fuel 1oz per gal of gas . seems to smooth out the idle .

Haunted_Hot_Rod

I use it in both vehicles, my bass boat and the riding mower.

Great stuff.

Cheers
Doc

Oldblue

never used this product but I do live in Canada and have never seen it on the shelve, I use Lucas injector cleaner every oil change, I have not used any engine or transmission oil additive in the HHR