Uh... in my car that is.

My 16 valve is hesitating when I try to accelerate. It's like I'm gently pressing down on the brakes just as I try to accelerate.

I'm thinking maybe bad gasoline because I put two gallons into a nearly empty tank and began noticing the problem 15 or so miles later after exiting off a highway.

Any ideas?

Thanks!

__________________

Current:
2014 VW Tiguan SEL 4Motion 43,000 miles.

2016 Hyundai Santa Fe Sport (wife's).

Past:
2006 Jetta TDI 135,970 miles. Sold Nov. '13.
1995 E-320 Special Edition. 220,200 miles. Sold Sept. '07.
1987 190-E 16 valve. 153,000 miles. Sold Feb. '06.
1980 300-D 225,000 miles. Donated to the National Kidney Foundation.
1980 240-D manual, 297,500 miles. Totaled by inattentive driver.