08-06-2015, 10:37 PM | #1 |
Drives: GM car Join Date: Jul 2014
Location: North America
Posts: 49
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WHY YOU DO THIS?
Hey all,
I hit the local drag strip tonight in my auto 2014 ZL1, First two passes were good (ptm 5, transmission in "m" for sport mode) On the third pass however, about 2 seconds after slamming the gas the throttle response was gone and it revved all the way up to the redline. My car was dead in the water, while limping off the track I put it back into the "D" position, it lunged hard and returned to normal operations. I made 5 passes afterwards with the shifter in "D" and aside from wheel spin all was well. Why the hell did my car do this? I always baby it and never abuse it.. |
08-07-2015, 05:37 AM | #2 |
Drives: 2010 Camaro SS Join Date: Nov 2014
Location: Tulsa
Posts: 63
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Wouldn't have happened with a stick shift.
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08-07-2015, 05:38 AM | #3 |
ultracrepidarianism
Drives: '14 1SS/RS/1LE/NPP '18 Accord Sport Join Date: Mar 2014
Location: where folks drive like shit
Posts: 1,297
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nanny state
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08-07-2015, 05:40 AM | #4 | |
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Quote:
very insightful, thanks for posting. |
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08-07-2015, 05:42 AM | #5 |
Drives: '13 2LT/RS Twin Turbo Join Date: Aug 2012
Location: Edmond, Oklahoma
Posts: 3,073
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Yeah sounds like you just blew the tires off it, hopefully that's the case.
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3.6L Twin Turbo V6 Garrett GT28 turbos -- Jacfab forged connecting rods -- Diamond forged pistons(10.5:1) -- Alky Control Methonal Injection -- CircleD 2E triple disc torque converter -- BMR suspension 10.75 @ 131mph |
08-07-2015, 05:45 AM | #6 |
Drives: GM car Join Date: Jul 2014
Location: North America
Posts: 49
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I'm sure it wasn't wheel spin, in my opinion it almost felt like it missed it's shift but how can that happen in an auto?
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08-07-2015, 06:05 AM | #7 |
Drives: GM car Join Date: Jul 2014
Location: North America
Posts: 49
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I should probably mention that I didn't exactly loose throttle response, the car had stopped moving forward. As I feathered the throttle to get off the track it kept revving hard but didn't accelerate, almost as if it didn't have a transmission.
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08-07-2015, 06:28 AM | #8 |
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Really sounds like wheel spin...granted we weren't there. you would know better than us. but from your description that's what it sounds like.
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08-07-2015, 06:31 AM | #9 |
Drives: GM car Join Date: Jul 2014
Location: North America
Posts: 49
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But why would the car coast down to almost a stop just to keep revving at the redline when I would try to accelerate?
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08-07-2015, 06:32 AM | #10 |
Drives: GM car Join Date: Jul 2014
Location: North America
Posts: 49
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And not move until I put it back into "d"
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08-07-2015, 06:40 AM | #11 |
Drives: 2013 1SS 1LE Black - Std Exhaust Join Date: Mar 2013
Location: Brunswick, GA
Posts: 3,622
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I believe the OP could recognise wheel spin. I believe we have a tranny issue.
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08-07-2015, 06:45 AM | #12 |
Drives: 2013 2SS/RS A6 Join Date: Sep 2014
Location: Merritt, Mi & Naples, Fl
Posts: 216
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Probably because you always baby it. The poor car was in shock from being allowed to run free down the track.
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2013 Camaro RS/SS, L99, Vmax PTB, Z-28 CAI
1966 Chevelle Malibu, 355, 4-Speed |
08-07-2015, 06:48 AM | #13 |
Drives: GM car Join Date: Jul 2014
Location: North America
Posts: 49
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I had wheel spin off the line, then it hooked up and THEN this happened.
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08-07-2015, 06:50 AM | #14 |
BUMBL Z
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snapped axle from wheel hop? just throwing ideas out
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