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I recently bought an 08 2500 QC, put 4000 miles on it and it has started a bit of missing/rough running. It really seems like a sporatic miss because it just starts cutting out at times. This only happens when cold (most of the time) and warm (some of the time).
Is this a failing injector? I have no codes. I don't know whether to take it in and see if the warranty will cover this. I have been using diesel injector cleaner/lubricant, but does not seem to help . I have also changed the fuel filter. This truck it stock with no modifications. Any suggestions? ![]() |
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Do you think it is a bad injector or injectors?
They only have 55k miles. |
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