Occasional pop backfire
08-07-2010, 12:16 AM
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Occasional pop backfire
I have a 01 F150 Triton 4.6 that occasionally I get a pop a weak backfire. No codes stored for the last two years. It seams to be getting more often and I now have a little bit of a miss. And more often with the AC on. tomorrow Iam going to do a tune up Air filter Fule filter and plugs and coil caps what ever you call them. Has anyone had this? The plugs only have like 10.000 miles now and the PCV the same,Thanks for any help.
David
David
