I took my truck to the dealer yesterday and had the tranny flushed and the truck checked for any codes. No codes except for an impact sensor, which I already knew about (airbag light is on). The tech also loaded in the latest flash that was available for my truck while he was in there checking for codes. My truck has never been re-flashed since I bought it new 5 years ago. Anyway having the tranny flushed made a big difference. There is no more hesitation before the truck starts to move after pushing the accelerator when I start out from a stop. Instant throttle response now. It also shifts a lot better. It's not as sluggish any more. I am just happy that it was nothing major.
Now if I only had some extra cash for a programmer.. :sadface:
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Stock 2004 F-150 XL
4.6L, 4x4, 3.55 gears
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