2004 Elantra with rough acceleration

major601

My 04 Elantra GT is having acceleration problems, along with "missing" while just going down the road. It displayed a code 2 weeks ago that indicated a cam shaft sensor actuator (I think), apparently this is a part inside where the timing belt is. My mechanic consulted some other forums and then cleared the oil ports, changed the oil (it was low) and the car ran ok for about a day. It's back to doing the same thing, but not showing a code.
What else could cause this type problem with acceleration? I hate to pay big bucks for getting all the way into the engine unless absolutely necessary. Could it be the fuel filter or another sensor that isn't throwing a code?

brian125

Try posting your question among other Elantra owners . You may have better luck finding your problem without a expensive dealership visit.

http://www.hyundai-forums.com/xd-2001-2006-elantra/142665-04-elantra-acceleration-slow.html

hunadigurgaon

i also faced the same problem in my Hyundai Verna but the workshop of Hyundai Motors have give the finest service in my city. they fix the acceleration problem in my car within few minutes. you may also try yours cars dealer workshop.