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Engine Stall under full acceleration

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Old Jun 29, 2006 | 12:29 PM
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Default Engine Stall under full acceleration

cruising at about 50-60 MPH hit the gas all the way, car accelerates to 80MPH and then just sits there as if its speed limited, for about 5-10 sec. and then resumes accelerating, all the time with gas pedal fully depressed.

This has happend already many times, also with traction control off.

did this happen to you?
any idea what is causing this?
thanxs
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Old Jun 29, 2006 | 01:40 PM
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Auto tranny? Is it shifting?

Has the computer been re-programmed?

Is it hitting the red-line?
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Old Jun 29, 2006 | 02:47 PM
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Originally Posted by screw991le
Auto tranny? Is it shifting?

Has the computer been re-programmed?

Is it hitting the red-line?
It an automatic, no redline hitting, and it shifts fine, computer has not been reprogrammed by me, but i bought it used
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Old Jun 29, 2006 | 03:02 PM
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Humm, have you done a search here.

TTT for ya
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Old Jun 29, 2006 | 03:34 PM
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These C5's has so many sensors, you should use it to your advantage. Do a full scan and you will more than likely see what the problem is. But it sounds like maybe ignition retard. Are you hearing any knocking or pinging?
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Old Jun 29, 2006 | 08:11 PM
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Originally Posted by RED99
These C5's has so many sensors, you should use it to your advantage. Do a full scan and you will more than likely see what the problem is. But it sounds like maybe ignition retard. Are you hearing any knocking or pinging?
not that im aware of, how can i do a full scan?
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Old Jul 13, 2006 | 01:30 AM
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Default Its the transmission

Originally Posted by C5FLORIDA
cruising at about 50-60 MPH hit the gas all the way, car accelerates to 80MPH and then just sits there as if its speed limited, for about 5-10 sec. and then resumes accelerating, all the time with gas pedal fully depressed.

This has happend already many times, also with traction control off.

did this happen to you?
any idea what is causing this?
thanxs
I shall have an exact diagnosis in the morning, thanxs for elp
Reply
Old Jul 13, 2006 | 09:23 AM
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Cat over temp?
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