2011 Sportage SX
sorry for the lengthy post. After searching and reading posts on turbo issues, i noticed the majority of the owners were optima sx owners. Are the engines the same in the sportage sx? Last Tuesday I dropped my 2011 SX w/11k miles off at my dealership to see why on acceleration the vehicle would stumble. the check engine light comes on and the vehicle goes into "limp" mode. i get a call stating the OBD error codes were P0303(mis-fire) & can code U1112. They stated the 3 interior aftermarket led's i installed caused a voltage spike! hahahahaha.....i told them to remove the lights and clear the codes. well, on the way home the vehicle once again has no acceleration and goes into limp mode. I drop the vehicle off Wednesday and get a call they they have to replace the negative battery cable sensor( not in stock). Thursday, drop the vehicle off, get a call everything is A-OK. When i pick the vehicle up I ask the technician take a test drive with me and guess what? Same problem. To make a longer story short, my Sportage has been at the dealership since Thursday and no solution in sight. I was informed the contacted Kia and was waiting for a response. Has anyone else experienced this problem and any suggestions as to where i go next with this problem...Thanx.....