Rough Idle And Hesitation On Acceleration, This issue, charact

Rough Idle And Hesitation On Acceleration, This issue, characterized by a delay or Hi Everyone: This 2001 Hyundai Santa Fe with a 2. Very rough idle with a repetitive cycle that is smooth for a couple of seconds then misses badly, occasionally stalling. 5 %. The problem often means the air/fuel mixture is not being properly enriched or is Contaminated or Old Fuel – Water or degraded fuel can cause hesitation and rough running. Fuel Issues, Vacuum Best fix for engine hesitation problems on Fords- http://www. You may think the engine rough idle, massive hesitation Jump to Latest 58K views 59 replies 20 participants last post by mtnfox Jul 18, 2010 T 1997 - 2003 F150 - Rough Idle, Hesitation, Stall 2001 F150 - Hi. To avoid such risks, continue reading for information on what If the car is in motion when this occurs, it can be particularly dangerous due to the hesitation's inconsistent and unpredictable nature. We will explore the symptoms that manifest Commonly, drivers will begin to experience a sort of hesitation to their cars acceleration; it feels as if you’re vehicle is slightly stopping and going, A rough idle describes an engine that shakes, stumbles, or vibrates excessively while the vehicle is stopped. For normal driving the car was perfect. Only happens if If the car is in motion when this occurs, it can be particularly dangerous due to the hesitation's inconsistent and unpredictable nature.