Hi there,

My 2000 Polo E 1.0 sometimes doesn't accelerate properly. Happens in any gear; pushing pedal to the floor, but no acceleration whatsoever until I switch gears.

Especially annoying in first and second gear, sometimes even happens at 20-30 mph...
At other times, it drives normally.

It's had a full service two months ago.

Any advice? Any ideas?
Cheers!