I will keep buying this again and again.
Verified Buyer -
My check engine light came on and the folks at Advance told me to try this first. After 3 days of using the product my check engine light went off. Probably would have happened sooner if I drove any real distance. Definitely on my preventative maintenance to do list.
best thing on the market
we use this in all our vehicles so they stay running great
Bottom Line Yes, I would recommend to a friend
Great Product
Verified Buyer -
Improved mileage 3+ Mpg on an 01 Volvo with 300k miles. Vehicle runs great; used product 2 times per month or every 3rd fill up. Now just need it once a month.
I would buy this stuff every time I get paid.
Verified Buyer -
To everyone who drives over 45 miles to work, school, or anywhere. This stuff is your best friend forever. I own an Impala and it drinks gas like nobodies business. This stuff has saved me mega money on gas.
Really helps
I have a 2005 Pontiac Grand Am GT, and it has over a quarter million miles on it. This gas treatment helps a lot and I can tell a difference in the way it runs after using it when I fill the gas tank.
Bottom Line Yes, I would recommend to a friend