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06-24-2013, 05:34 AM | #1 |
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Shuddering under acceleration
I'm having issues with car shuddering quiet bad if I accelerate hard. Was only doing it on hard tune but now doing it in while running OEM computer. There are no codes or messages. From what I've read it's possible it could be the HPFPump
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06-24-2013, 07:19 AM | #2 |
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Could be anything plugs, coil packs, injectors, bad gas, carbon build up... I ended up replacing the plugs, coil packs, and injectors (under warranty) and paid to have the carbon cleaning done and now the car runs like it's brand new.
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06-25-2013, 04:40 AM | #4 | |
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Quote:
Or traction control?
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06-27-2013, 04:45 PM | #5 |
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06-28-2013, 02:36 AM | #6 |
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Car finally threw a code for misfire on no 5cyl so swapped coil and fault followed the dodgy coil. Fitted new one yesterday and cars back to normal
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06-28-2013, 09:17 AM | #7 |
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02-20-2014, 08:28 PM | #9 |
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