I run a bottle of Techron through my cars ONCE a year. If you use quality gas there is no need to be using it any more than that.
I was using anything cheap I could find in my Volvo. The car was running rough and fuel mileage was dropping. Poured in a bottle of Techron and filled up with Shell V-Power, within 200 miles she was purring. Fuel mileage came back on the third tank of Shell V-Power.
My moms Buick Park Avenue 3.8L V6 threw a code of a misfire on one of the cylinders. Tossed in a bottle of Techron and took a drive on the interstate for two hours and the code never came back. Yeah she drove it like a typical little old lady. The car was 10 years old and had only 14k miles on it.
I was using anything cheap I could find in my Volvo. The car was running rough and fuel mileage was dropping. Poured in a bottle of Techron and filled up with Shell V-Power, within 200 miles she was purring. Fuel mileage came back on the third tank of Shell V-Power.
My moms Buick Park Avenue 3.8L V6 threw a code of a misfire on one of the cylinders. Tossed in a bottle of Techron and took a drive on the interstate for two hours and the code never came back. Yeah she drove it like a typical little old lady. The car was 10 years old and had only 14k miles on it.