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Dr.carz
Dr.carz, ASE Certified Technician
Category: Ford
Satisfied Customers: 303
Experience:  10 year ford master tech. ase master cert. 3 yrs independant shop.
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Ford f150 misfire changed spark plugs and ignition coils

Customer Question

ford f150 misfire changed spark plugs and ignition coils still misfire codes comes up #4 cyls check every thing can't find problem runs good at start then after a few minutes starts to run lousy again
Submitted: 1 year ago.
Category: Ford
Expert:  Dr.carz replied 1 year ago.

Just for clarification was cylinder #4 COIL CHANGED? It would be last one passenger side correct?

Expert:  Dr.carz replied 1 year ago.

Are still in need of service?