Throttle body original and replacement part defective. intermittent no start. vehicle stationary. will just crank and not start after sitting for awhile. once it starts usually good until vehicle sits for awhile then it's difficult to start again.. original item replaced mar 24 2016. same problem occurring now in feb 17 with new part. was told that throttle body has been a recurring problem with other customers by the service technician at carsmart automotive repair in logan utah.