Chevy Impala takes a while to catch up before it tries to turn over

Hello, I'm not sure what "taking a while too catch up" means. If the battery is low in charge, then the engine will not crank and start. If this is the case, the battery should be checked for state of charge and the ability to sustain a load. If all tests good here, then the starting and charging system should be checked for faults. If the battery is discharged but when charged sustains a load and charge satisfactorily, then there may be a parasitic draw causing loss of battery power over time. Hands on testing is needed to see what is happening. https://repairpal.com/auto-repair-near-me Click the link or call us at 877-913-1554. We'll gladly find you a certified RepairPal shop in your area.