2000 Beetle 2.0 jerking, running loud getting between 4k and 5k on the high way. Ihave no Idea what could be wrong with the car. The Fan switch was recently replaced and it was running great. Then yesterday it start to feel like it might be stuck in gear and jerking. At some points it feels like its being pulled back. On the high way it is getting up to 4k/5k . I have no idea what this could be any clue? Someone said to change the fuel filter, the pulgs and wires were done last year. I know this has happend before and I think it stoped after I change the collant flange mind you i have put 4 of those on this car. SOMEONE PLEASE HELP. Please also if you can respond to my email [email protected].