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Dave Nova
Dave Nova, Buick Technician
Category: Buick
Satisfied Customers: 1808
Experience:  ASE Master Certification. GM World Class Certification
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Buick century: i have a 03 buick century 3.1 showing misfire

Customer Question

i have a 03 buick century 3.1 showing misfire on #1 and #2 cylinders have changed plugs wires and ing mod even found epoxy on the intake and today i changed it but it still runs like crap idling rough as hell with clicking in the motor
Submitted: 2 years ago.
Category: Buick
Expert:  Roy Belding replied 2 years ago.
good afternoon my name is ***** ***** I will assist
did you check the rocker arms and push rods when you did the intake??? common failure