it hesitates when driving and when you first take off. check engine light comes on took it to auto parts store and thay sayed it was to lean. i changed the plugs and wires and it still is doing it what else could it be?

 

Do you happen to remember what the exact code number was when they scanned it?

 

If it really was lean, you could have a fuel pressure issue or possibly an exhaust leak upstream from the Oxygen sensors causing a false lean condition. What did the plugs look like when you removed them?

As Rich has already asked, having the specific code will help in the diagnosis.