Rough running 2008 5.4
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Tuned
Joined: Nov 2005
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Rough running 2008 5.4
So about a month ago my truck started shaking while driving it . Thought it was going to stall out . Parked it, next day fires up fine. Lately it felt like I had a misfire but no check engine light . Light finally came on and got a P0462 code…. Says fuel level sensor… what should I be looking at first (165,000 miles) idles just a little rough… replaced fuel filter runs the same 🤷🏼♂️
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Joined: Feb 2004
Posts: 10,760
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From: The Shenandoah Valley
Was it doing this at low speed like 40-50 mph in 3rd or OD under light throttle ... getting worse under heavier throttle?
Last edited by tbear853; Apr 17, 2024 at 09:47 AM. Reason: My goof
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Tuned
Joined: Nov 2005
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no ..lower speed up to like 30 … giving. It more throttle lessened it
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Joined: Feb 2004
Posts: 10,760
Likes: 2,590
From: The Shenandoah Valley
I messed up my initial post, but has it had plugs yet? Low speed in OD with TC locked, you feel every miss. Mine started doing it at low speed in 2019, only had 69,xxx miles but mine was just doing it sometimes.
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