bear.1216 10/30/2013When was your last tune-up. Is your idle rpm low. I have seen this symptom many times on Chrysler vehicles. It is usually caused by sticking purge solenoid. The solenoid opens at highway speeds to burn up excess fuel vapors. If it sticks open it will flood and stall the engine at idle. This commonly happens when you drive 15 minutes to get groceries and car stalls when you pull into parking stall. If this sounds familiar replace the canister purge solenoid.