One problem related to transmission solenoid has been reported for the 2008 Hyundai Entourage. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Hyundai Entourage based on all problems reported for the 2008 Entourage.
Dash 'engine light' activated, check by dealer revealed transmission issue. Trany solenoid and wire harness need replacement. Dealer or Hyundai motor would not include wire harness in warranty though it was stated it shorted and caused malfunction. The complete cost of repairs should be covered under 10 yr / 100000 warranty. Note: refer NHTSA electrical harness recall, #06v356000. This covered 07 vehicles, which is when my vehicle was built. Note: Hyundai motors case # 6903835.