Seafoam help - Toyota Nation Forum : Toyota Car and Truck Forums

t3chnique · 02-14-2009, 08:52 PM

ok so I'm about to seafoam my car, intake manifold and gas tank only.

My question is do you have to change the oil if you dump Seafoam into your gas tank?

I know you have to change your oil if u pit it in your oil but I wasn't sure about the gas tank.

porschebk85 · 02-14-2009, 08:59 PM

NO... You only should change it soon, if you dump some into the crank case meaning the oil. running it through the brake booster and gas tank, or how ever won't affect your oil. I've used it twice.

t3chnique · 02-14-2009, 09:10 PM

Quote:

Originally Posted by porschebk85

NO... You only should change it soon, if you dump some into the crank case meaning the oil. running it through the brake booster and gas tank, or how ever won't affect your oil. I've used it twice.

Ok thanks for the help.

How often should it be done?

***RningOnFumes*** · 02-14-2009, 09:17 PM

It's up to you. Once a year even year and half is great. I try for every 3rd oil change.

porschebk85 · 02-14-2009, 09:18 PM

I do it when ever the weather is right, and I have a 2nd hand to help.. But I guess I'd saw every 4-6 Months