At light comes on an stays in 3 Rd gear?
I have a 04 Mazda 3 hatchback 2.3 liter when
driving on the hwy in 4 th my car jerks really
hard an drops to 3 Rd gear which is why it jerks
cause it's dropping down a gear an it stats stuck
in 3 until I come to a stop then it will drop to 1st
gear but at light stays on??? Please help