Engine Performance problem
2005 Hyundai Santa Fe 6 cyl Four Wheel Drive Automatic 75000 miles
Suddenly started cutting in and out at times. When running, the tach will stop working and it will start cutting out especially when the rpms are low like at gear changes. If I keep the rpms up, it won't do it much at all. When I first start each morning it runs fine for a couple of minutes. Started this about a week ago with no notice and have had no problems before. Have had 3 places put it on the computer as the " check engine" light is on and it says it is misfiring and it will be running smooth at the time. They also say the codes it puts out are not consistant with any they have seen. One says it sounds like a cranksaft sensor. Everyone else just says they will start going through it.
Wednesday, January 27th, 2010 AT 2:15 PM