Hyundai Santa Fe hesitation during acceleration issue on Hyundai Santa Fe

Some Hyundai Santa Fe owners report experiencing hesitation during acceleration, particularly when accelerating out of turns or coming to a stop, with this issue being more pronounced in ECO Mode. Additionally, some drivers note a delay of about 1 second when accelerating from a stop, which can be unsettling, especially when merging onto highways. Others have reported a loss of power during acceleration, which can be particularly alarming at higher speeds. Engine hesitation on take-off is also mentioned, especially noticeable when making turns from a stop. One potential cause for these acceleration issues could be a dirty air filter, which may restrict airflow and negatively impact engine performance, leading to hesitation and increased fuel consumption. Owners experiencing these issues are advised to have the air filter checked and replaced if necessary to improve their vehicle's performance.