when I'm on the highway in heavy traffic it really slows down until i let completely off the gas and then accelerate again. sometimes, i have to do this several times. I've used engine cleaner with the highest octane gas from shell and it still persists.
when I'm on the highway in heavy traffic it really slows down until i let completely off the gas and then accelerate again. sometimes, i have to do this several times. I've used engine cleaner with the highest octane gas from shell and it still persists.
- alonso3825, Greenwood, IN, US