RENAULT MEGANE COIL REPLACE/REMOVE

During My 2years Of Owning The Car I Replaced Some Five Coils (there Is One Coil Per Cylinder) No One Knows What Caused The Failure. The...

I Have Been Told That There Are 4 Coils In The Engine On My Car 1 And 2 Coils Have Had To Be Replaced, Now My Car Has Had To Go Back To The...

The Vehicle Is Jerking On Second And Third Gear. I Have Replaced The Coil Packs, Coil Pack Harness, Spark Plugs, Petrol Filter And Did...