Do you have to pull transmission to change solenoid and could that be the probl

Hello, Don't run to replace parts, have it diagnosed instead. Any ASE certified transmission specialist will likely have a diagnosis in no-time, and save you money on parts that were replaced blindly. I see this happen every day. It seems like a good idea, but the cost-reward is too steep of a gamble. Look on this list for a transmission specialist, or at least a shop with an ASE certified transmission expert in-house: http://repairpal.com/pontiac-within-10-miles-of-lucedale-mississippi-39452