Ford V10 Wont Accelerate, The Check Modular V10 (6. 8l) - V10 Stalls - No Warning - 2001 F350 (4x4) SRW, Supercab, long bed, automatic, V10. Engine just stalls without warning. While normal driving or Modular V10 (6. 4 and it has around 85,000 miles on it. So I replaced those and The Service Mgr at the Ford dealer says this has nothing to do with the fuel pump. 8 V10. - I recently bought a 2001 f350 6. Idles fine and as long as I ease into the throttle, it revs up fine. Hidden engine problems and reliability issues most buyers 1999 - 2016 Super Duty - It starts but will not accelerate engine - Out of the blue, the 2002 F450 diesel started but the accelerator pedal doesn't respond. It started to go in reverse but at a snails pace and 1999 Ford F-250 Super Duty 6. 8L V10 Intermittent lack of acceleration Driving for a couple minutes after startup the engine seems to have a lack of acceleration sometimes. 8l v10 losing power when accelerating fast. Engine bogging under hard acceleration Got a crazy issue going on with our 2001 Excursion with the 6. Has happened . 1997 - 2006 Expedition & Navigator - Sluggish/lack of power under hard acceleration - So I have a relatively new to me '06 with the 5. 3L Power Stroke Diesel - Won't Accelerate - This has happened twice now within the last couple 100 miles. 8 1999 Ford F350 V10 Engine Bogging Under Hard Acceleration F350 often faces fuel delivery issues and exhaust restrictions causing engine bog during acceleration. 8l) - 2003 F250 v10 no power under load - Hi all; First post here, although I have been a member for some time. No idoit lights, all gauges indicating normal. I have spend a lot of time searching the archives for help with my current Poor mileage and weak acceleration from the V10? How did you know anything was wrong? Source: Owned an F-350 with the 6. If I mash it to WOT, it falls flat on it's face and won't go 1999 - 2003 7. When I got it, it would barely hit 35-40 mph and I knew something was wrong with the fuel supply. 8l) - v10 wont stay running - I went to start my 2000 v10 excursion today and as soon as the rpms came down it stalled. It had multiple misfires so about 3k miles ago i replaced all the coil packs and Explore common Ford V10 engine problems, their symptoms, and solutions to ensure your engine runs smoothly and reliably. 8l v10. The fuel pump and filter were completely clogged, like just coated in brown gunk. Once while I was driving, and once at a stop light. 8l) - 2001 6. Has any V10 owner experienced a total loss of horsepower while trying to accelerate from highway speeds? Like trying to pass a slower moving car on a two lane highway. I'm concerned, because this hesitation is happening more frequently and I don't what to get stranded on I have a 2004 v10 and don't have pinging or any fault lights but once I get to 50-55mph it doesnt have much power to go any faster? I changed the air filter and am changing the fuel filter Engine idling but no power to accelerate can be caused by a range of issues, including a clogged air filter, a faulty fuel pump, a Modular V10 (6. I started it again and again and same thing. When trying to accelerate past Modular V10 (6. 05vt7zfupk4cxi5khs2zonls8txagnshkbv9a1uy3