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hesitation without CEL

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Old 02-23-2014, 10:17 PM
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westy66
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Default hesitation without CEL

Looking for your thoughts, I'm bringing my CTT in for another sunroof warranty repair soon.

I feel a hesitation When I accelerate hard sometimes from a stop but more so when it steps down. It feels like a misfire but no check engine light. So I can only think it may be a tranny or diff slip, which seems unlikely with 56k.

Could it be a fuel pump going out?

Any ideas?
Old 02-23-2014, 11:54 PM
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Dennis C
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Certainly could be a fuel pump delivering inconsistent fuel pressure.
Old 02-24-2014, 09:48 AM
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XR4Tim
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Could be a high pressure fuel pump or some cracked coils. I've seen both cause hesitation under a load without throwing a CEL.



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