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03 zx5 2.0 zetec stumble issue?

1K views 3 replies 3 participants last post by  MACH1DSG447 
#1 ·
My wife's '03 2.0 zetec has started to stumble or lose power randomly. I have been in the car 3 times it has happened. It happens when we are just cruising along feels like the engine is gonna cut off then it surges and everything is normal. I can't tell if its a tranny issue or an ignition/ fuel issue. Plugs were changed this year autolite platinum. Wires were changed last year. I'm thinking coil pack or injector(s). I just changed the fuel filter a month ago too hoping that would solve the issue. I hope someone can help me I read all the threads with no real mention of anything like this. Any help would be appreciated, I'm a mustang guy and dont really mess with our foci (2003, 2006) all that much. Thanks!
 
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