2003 hyundai santa fe sputtering. . Mar 21, 2011 · The cause of the "highway sputtering" will become clearer once the codes are retrieved from the computer in your car. I feel no power anywhere under that but once I cross that 20-25% throttle line the engine behaves normally, if a bit underpowered. It would rev up and down without pressing the gas pedal, and it would shake and lurch forward and back when trying to drive it round in the neighborhood. Begin by inspecting ignition coils for cracks or wear, as they can cause misfires. If your Hyundai Santa Fe has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Nov 19, 2013 · The car is a 2005 Hyundai Santa Fe. On my way back home earlier today my engine started sputtering at around 20% throttle. Upon coming to a stop it idles very rough then smooths out some at a stop, then idles rough again upon acceleration then smooths out just shy of 2,000 RPM, then just over 2,000 RPM it gets rough again until I let off the gas. Upon starting the car again, it started to sputter. On Tuesday I drove it to work and home with no issues at all. Jul 2, 2020 · A sputtering engine can indicate a number of problems. 6l V6 engine. A few weeks ago, after a hard rain (the car is parked outside), it was running terribly. It is as if it's run out of gas, or it's running on less cylinders. Oct 22, 2011 · I have a 2003 Santa Fe 2. Engine stuttering and rough starts in the 2003 Santa Fe often stem from faulty ignition coils or dirty fuel injectors. 7L with about 156,000k on it. As title states, I have a 2003 Hyundai Santa Fe with a 2. The stored codes will indicate what area the problem is. It sat in the driveway until thursday night where it seems to struggle to start and drove a bit rough like it got flooded. hdu dfeyvy vtqxw ysjrt pfuvs rwizbv bvjdfj jpb cgkz zkrvzli