If you have replaced your spark plugs, and wires, and still have a misfire on #5 you can switch out the coil pack with its neighboring coil pack. If your miss fire moves to the replaced cylinder, then replace that one coil pack.
〉 Answered on Apr 23rd, 2015 by Amanda J. Pierce, MBA "AJ", Certified Mechanic, Project Coordinator; Primavera Scheduler at VIGOR Alaska Industrial Shipyard & BizzM3ch Solutions
Sounds like it needs coils - tune up item
〉 Answered on Apr 23rd, 2015 by Gelina Aquilina, Service Advisor / Mechanic at