2008 Nissan Sentra

Hi - Dave here, contributing to RepairPal and providing expert advice since 2010. Poor acceleration can be caused by engine performance concerns or transmission concerns. It's impossible to know until hands on inspection is performed by a shop near you. A skilled technician will be able to determine whether it is an engine performance issue or perhaps an internal transmission operation issue. https://repairpal.com/auto-repair-near-me Click the link to find some shops near you who can help out!