Hi all, I am experiencing an engine misfire with a vibrating effect in my ZC11s (Beetle swift 2005) since last week, I replaced spark plugs and did a EFI tuning, then bass told me to replace of the ignition coil, However the issue is not fixed yet. When the car is in reverse the vibrating effect is more. What should i do [emoji17] Sent from my [device_name] using http://AutoLanka.com mobile app powered by Tapatalk