RepairPal Certified shops can diagnose and repair your 2007 Ford F-150. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
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Just to make sure we read this right... You have replaced the coil, plug boot and spark plug for the 3rd cylinder back on the drivers side..>#7.... IS that right??
yes, I put a replacement coil on and it still has a miss. It doesn't miss all the time, it seems like it's during start up and around 55 to 60 mph, but it will miss all of the time ocasionally.
There are 7 more possibilities that it's an ignition misfire due to coil problem!! Either have it tested with a pro scanner with live data and viewing cylinder contribution OR replace ALL coils! Then it's possible it's an injector!! So it's best to get it tested!!!
yes, I put a replacement coil on and it still has a miss. It doesn't miss all the time, it seems like it's during start up and around 55 to 60 mph, but it will miss all of the time ocasionally.
There are 7 more possibilities that it's an ignition misfire due to coil problem!! Either have it tested with a pro scanner with live data and viewing cylinder contribution OR replace ALL coils! Then it's possible it's an injector!! So it's best to get it tested!!!