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Will MN6 Still have to be in R for shutdown?

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Old 03-14-2013, 04:51 PM
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ldepalma
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Default Will MN6 Still have to be in R for shutdown?

I haven't seen anything regarding if they did away with this stupid feature, has anyone heard anything about it?

Yes, it's a typo. I meant MN7

Last edited by ldepalma; 03-14-2013 at 05:35 PM.
Old 03-14-2013, 04:52 PM
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tuxnharley
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Well, it's a MN7 now...............
Old 03-14-2013, 04:52 PM
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CPhelps
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MN6 will definitely not have to be in R for shutdown

MN7, not sure.
Old 03-14-2013, 05:07 PM
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dmporter31
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my "non-Vette" experience is shining through obviously - I wondered why the interior pics all showed the shifter in reverse. That's the dumbest thing I've ever heard of - WTF would you have to be in reverse to turn the damn car off?
Old 03-14-2013, 05:14 PM
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Originally Posted by dmporter31
my "non-Vette" experience is shining through obviously - I wondered why the interior pics all showed the shifter in reverse. That's the dumbest thing I've ever heard of - WTF would you have to be in reverse to turn the damn car off?
Then allow us to educate you. The "shutdown in reverse" feature was only on the 2005 manual transmission C6's. My understanding was that it had something do with sharing electrical archetecture with the Cadillac XLR, which were all automatics. It was a PITA and led to one of the early Corvette internet acronyms....DBS (dead battery syndrome).

So, to answer you question, the "feature" has been gone for 8 years, I am CERTAIN it will NOT appear in the C7 MN7's.

Jimmy

Last edited by jimmyb; 03-14-2013 at 05:16 PM.
Old 03-14-2013, 05:34 PM
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ldepalma
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Originally Posted by jimmyb
Then allow us to educate you. The "shutdown in reverse" feature was only on the 2005 manual transmission C6's. My understanding was that it had something do with sharing electrical archetecture with the Cadillac XLR, which were all automatics. It was a PITA and led to one of the early Corvette internet acronyms....DBS (dead battery syndrome).

So, to answer you question, the "feature" has been gone for 8 years, I am CERTAIN it will NOT appear in the C7 MN7's.

Jimmy
Hate to tell you but your wrong. I have a '13 and manual says shutdown in reverse. All of the dead battery syndromes are still there if you don't put it in reverse for shutoff. Even the dealer and Vette specialist when I picked up the car last month harped on me about this....
Old 03-14-2013, 05:42 PM
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dmporter31
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and here I've been driving a VW and thinking they had screwed up electronics all these years.............

Appreciate the education. Hopefully this won't be a requirement for the C7. Talk about teaching an old dog (me) new tricks. I've spent the last 30 years or so putting my car in 1st when parked.
Old 03-14-2013, 05:56 PM
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Originally Posted by ldepalma
Hate to tell you but your wrong. I have a '13 and manual says shutdown in reverse. All of the dead battery syndromes are still there if you don't put it in reverse for shutoff. Even the dealer and Vette specialist when I picked up the car last month harped on me about this....
Amazing I owned an 08 C6 and SOLD NEW Corvettes from 2006-2009. That feature has been dead for 8 years!
Old 03-14-2013, 06:04 PM
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jimmyb
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Originally Posted by ldepalma
Hate to tell you but your wrong. I have a '13 and manual says shutdown in reverse. All of the dead battery syndromes are still there if you don't put it in reverse for shutoff. Even the dealer and Vette specialist when I picked up the car last month harped on me about this....
Well, I don't know what to say to this. My 2008 MN6 was NEVER shut down in reverse, never left in reverse, never gave me the "Shift to reverse" message in the DIC like my 2005 did. The 2005 manual was VERY CLEAR that you MUST shut down in reverse. My 2008 manual RECOMMENDED shutting down in reverse.

I don't know if you had a 2005 but here are all the things a 2005 MN6 would do if you didn't shut down in reverse.

1. So, for fun, shut down your car in any gear except reverse. As soon as you cut the car off, you should get 3 chimes and a "Shift to Reverse" message in the DIC.

2. If you fail to put the car in reverse, when you shut the car door to leave, the horn will beep at you 3 times.

3. Is your car doing numbers 1 and 2? If so, that's weird. If it's not, your dealer and specialist do NOT understand what caused DBS. If you know this, I apologize, but DBS in 2005 MN6's was NOT caused by folks NOT shutting down in reverse. DBS was caused in certain cars, after being shut down properly (in reverse), "waking themselves up" or becoming active, and running the battery down. My 2005 did this 3 times in 18 months (each time, the car was in reverse and no warning message/lights/horns on shut down), the condition was fixed by a computer re-flash to the BCM.

Jimmy
Old 03-14-2013, 06:09 PM
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ldepalma
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Originally Posted by jimmyb
Well, I don't know what to say to this. My 2008 MN6 was NEVER shut down in reverse, never left in reverse, never gave me the "Shift to reverse" message in the DIC like my 2005 did. The 2005 manual was VERY CLEAR that you MUST shut down in reverse. My 2008 manual RECOMMENDED shutting down in reverse.

I don't know if you had a 2005 but here are all the things a 2005 MN6 would do if you didn't shut down in reverse.

1. So, for fun, shut down your car in any gear except reverse. As soon as you cut the car off, you should get 3 chimes and a "Shift to Reverse" message in the DIC.

2. If you fail to put the car in reverse, when you shut the car door to leave, the horn will beep at you 3 times.

3. Is your car doing numbers 1 and 2? If so, that's weird. If it's not, your dealer and specialist do NOT understand what caused DBS. If you know this, I apologize, but DBS in 2005 MN6's was NOT caused by folks NOT shutting down in reverse. DBS was caused in certain cars, after being shut down properly (in reverse), "waking themselves up" or becoming active, and running the battery down. My 2005 did this 3 times in 18 months (each time, the car was in reverse and no warning message/lights/horns on shut down), the condition was fixed by a computer re-flash to the BCM.

Jimmy
Here's the link from 2010/11 direct from BG plant.

http://www.bowlinggreenassemblyplant.com/home.htm

Go to car info, instructions, then to vehicle approach and about 1 or 2 mitues in they will stress more then once about shutting down in reverse and if you don't there is still current until you properly put it into reverse...see for yourself.....
Old 03-14-2013, 06:12 PM
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Daekwan06
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As others have said, this feature was disabled in 2006.

I've never shutdown my '07 MN6 in reverse. My 2007 just sat outdoor from Christmas Day 2012 until March 4th (over 70 days) in freezing weather.. and she started up on the first push of the button. If the language is still in the manual, it is because the manual needs to be updated. The system in the car has definitely been updated.
Old 03-14-2013, 06:20 PM
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JoesC5
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The only time I shut down in reverse on my 09 is if I happen to be backing up when I decide to shut down. I don't deliberately put my car in reverse to shut the car down, and I have never run down the battery by not doing so.
Old 03-14-2013, 06:20 PM
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RicK T
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Originally Posted by ldepalma
Here's the link from 2010/11 direct from BG plant.

http://www.bowlinggreenassemblyplant.com/home.htm

Go to car info, instructions, then to vehicle approach and about 1 or 2 mitues in they will stress more then once about shutting down in reverse and if you don't there is still current until you properly put it into reverse...see for yourself.....
With all the attentive listening did you notice that it implies your '13 Corvette has a 6 liter, 400 HP engine?

Those are the original C6 instructions, made in 2004, applicable ONLY to the 2005 cars. It's unfortunate GM couldn't invest in an update but.......well you know.
Old 03-14-2013, 06:33 PM
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Originally Posted by RicK T
With all the attentive listening did you notice that it implies your '13 Corvette has a 6 liter, 400 HP engine?

Those are the original C6 instructions, made in 2004, applicable ONLY to the 2005 cars. It's unfortunate GM couldn't invest in an update but.......well you know.
Exactly. If you are having battery issues, they are NOT being caused be the long defunct "Shift to reverse" issue, you clearly have a bad battery/charging system issues. And your dealer needs to learn about Corvettes.

Jimmy

Last edited by jimmyb; 03-14-2013 at 09:56 PM.
Old 03-14-2013, 06:49 PM
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michaelinmech
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Good grief - this is some dilemma . . . I'll leave mine running until you guys figure it out
Old 03-14-2013, 07:01 PM
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Originally Posted by michaelinmech
Good grief - this is some dilemma . . . I'll leave mine running until you guys figure it out
No dilemma. Sadly, the OP was given bad info.

Jimmy
Old 03-14-2013, 07:12 PM
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Originally Posted by ldepalma
Hate to tell you but your wrong. I have a '13 and manual says shutdown in reverse. All of the dead battery syndromes are still there if you don't put it in reverse for shutoff. Even the dealer and Vette specialist when I picked up the car last month harped on me about this....
That is not correct. The manual may still tell you to do it, but it will cause no problems. I had two 05s, an 08 and an 09. I almost never shut down the 08 or 09 in reverse (and almost never put them in reverse while shut down). DBS was fixed several years ago.

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Old 03-14-2013, 08:05 PM
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c54u
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Originally Posted by ldepalma
I haven't seen anything regarding if they did away with this stupid feature, has anyone heard anything about it?

Yes, it's a typo. I meant MN7


Can't really say, but this video is swaying my decision.
Old 03-14-2013, 08:10 PM
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I always depress the clutch in my '03, I hate the chatter when it's in neutral when it's shut down, they should just do it that way (clutch in).
Old 03-14-2013, 08:16 PM
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Originally Posted by themonk
I always depress the clutch in my '03, I hate the chatter when it's in neutral when it's shut down, they should just do it that way (clutch in).
LOL yeah hated it, always had the clutch in during shut off on my C5


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