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    Hesitation at 1400RPM under light load around 55mph

    My 2008 4.7L has this hesitation under light load. It is usually around 1400RPM or a bit lower and mostly at about 55mph. There is one spot in particular on my way home from work where I can reproduce it on demand, it's just a short stretch and it's hard to use to diagnose but it happens rather...
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    Evaporator: Four Seasons vs. UAC

    Hi All, What is your opinion when it comes to these two manufacturers? I need to replace the evaporator in my truck, and it looks like it's between UAC (https://www.uacparts.com/) and Four Seasons (4 Seasons | English). UAC seems to be more affordable, however, reliability and effectiveness...
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    A/C losing refrigerant

    The AC in my 1500 4.7 2008 is busted. My mechanic had charged it with refrigerant and leak dye and la week later it stopped working again. He's checked with a UV light in the engine bay but could not find a leak. The only think left is the evaporator. In your opinion, what's the easiest way to...
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    Coil pack bolt (or intake) stripped on Cylinder 7

    Hi All, Just joined here looking for your help. I bought my '08 4.7L about 2 months ago and the problems are starting to surface. I guess I'll be posting a lot more. Anyway, the engine light is on and there are 2 trouble codes: P0307 engine misfire and P0113 Intake Air Temperature sensor...

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