How to shift automatic transmission to neutral with dead battery
#1
Instructor
Thread Starter
How to shift automatic transmission to neutral with dead battery
Does anyone know where the override button is to shift an A6 transmission into Neutral with a dead battery?? Also, jumping the battery is not an option for me as the vehicle will not start cause of missing components.
Popular Reply
12-18-2016, 04:53 PM
Team Owner
There is no manual / mechanical override. If there is zero electrical power you will have to take the console off and manually disengage the shift lock.
Just for reference, this is the procedure if there is enough battery power:
Thanks to xp800 for listing this:
You need to get the car into service mode:
1. Foot OFF the brake
2. Press and HOLD Start button for ~8-10 seconds
3. Lights and chimes will sound and it will be just like the "old days" of key two clicks
forward in the On/Run position
4. Release Start button
5. Press brake and shift into Neutral
6. When done, move back to Park and press Start (no foot on brake) to get out of the
service mode (if you don't do this the car will stay on until the battery runs out)
Just for reference, this is the procedure if there is enough battery power:
Thanks to xp800 for listing this:
You need to get the car into service mode:
1. Foot OFF the brake
2. Press and HOLD Start button for ~8-10 seconds
3. Lights and chimes will sound and it will be just like the "old days" of key two clicks
forward in the On/Run position
4. Release Start button
5. Press brake and shift into Neutral
6. When done, move back to Park and press Start (no foot on brake) to get out of the
service mode (if you don't do this the car will stay on until the battery runs out)
#2
Team Owner
There is no manual / mechanical override. If there is zero electrical power you will have to take the console off and manually disengage the shift lock.
Just for reference, this is the procedure if there is enough battery power:
Thanks to xp800 for listing this:
You need to get the car into service mode:
1. Foot OFF the brake
2. Press and HOLD Start button for ~8-10 seconds
3. Lights and chimes will sound and it will be just like the "old days" of key two clicks
forward in the On/Run position
4. Release Start button
5. Press brake and shift into Neutral
6. When done, move back to Park and press Start (no foot on brake) to get out of the
service mode (if you don't do this the car will stay on until the battery runs out)
Just for reference, this is the procedure if there is enough battery power:
Thanks to xp800 for listing this:
You need to get the car into service mode:
1. Foot OFF the brake
2. Press and HOLD Start button for ~8-10 seconds
3. Lights and chimes will sound and it will be just like the "old days" of key two clicks
forward in the On/Run position
4. Release Start button
5. Press brake and shift into Neutral
6. When done, move back to Park and press Start (no foot on brake) to get out of the
service mode (if you don't do this the car will stay on until the battery runs out)
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#3
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That's a good question. I found some stuff on the c6, I have no idea if this pertains to the c7 though:
https://www.corvetteforum.com/forums...post1590331026
There's gotta be a way, good luck!
https://www.corvetteforum.com/forums...post1590331026
There's gotta be a way, good luck!
#6
Instructor
Thread Starter
Well for everyone wondering, I have finally found override button by the shifter. It's on the left side and it's the middle hole. You just need the right tool to squeeze in there
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#7
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Thanks for finding that out. I didn't think GM would design it without taking that into consideration. I'm also thinking my A8 is the same.
Now, where exactly is this hole? Got a picture? Thanks.
Now, where exactly is this hole? Got a picture? Thanks.
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#8
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There is no manual / mechanical override. If there is zero electrical power you will have to take the console off and manually disengage the shift lock.
Just for reference, this is the procedure if there is enough battery power:
Thanks to xp800 for listing this:
You need to get the car into service mode:
1. Foot OFF the brake
2. Press and HOLD Start button for ~8-10 seconds
3. Lights and chimes will sound and it will be just like the "old days" of key two clicks
forward in the On/Run position
4. Release Start button
5. Press brake and shift into Neutral
6. When done, move back to Park and press Start (no foot on brake) to get out of the
service mode (if you don't do this the car will stay on until the battery runs out)
Just for reference, this is the procedure if there is enough battery power:
Thanks to xp800 for listing this:
You need to get the car into service mode:
1. Foot OFF the brake
2. Press and HOLD Start button for ~8-10 seconds
3. Lights and chimes will sound and it will be just like the "old days" of key two clicks
forward in the On/Run position
4. Release Start button
5. Press brake and shift into Neutral
6. When done, move back to Park and press Start (no foot on brake) to get out of the
service mode (if you don't do this the car will stay on until the battery runs out)
I was very worried because I have an A8, coming from your country, the USA and I wanted to apply the procedure pages 218 and 219 to go from P to N or other without starting : it does not work ! I tried ten times at least. My weekend was already ruined, Vador (its nickname) is new and I look here if someone had this misadventure and I come across this thread first, I read you, I apply your procedure and...it works !
Great, thanks, super, guy !
#9
Thank you Rick, merci beaucoup, infiniment !!!
I was very worried because I have an A8, coming from your country, the USA and I wanted to apply the procedure pages 218 and 219 to go from P to N or other without starting : it does not work ! I tried ten times at least. My weekend was already ruined, Vador (its nickname) is new and I look here if someone had this misadventure and I come across this thread first, I read you, I apply your procedure and...it works !
Great, thanks, super, guy !
I was very worried because I have an A8, coming from your country, the USA and I wanted to apply the procedure pages 218 and 219 to go from P to N or other without starting : it does not work ! I tried ten times at least. My weekend was already ruined, Vador (its nickname) is new and I look here if someone had this misadventure and I come across this thread first, I read you, I apply your procedure and...it works !
Great, thanks, super, guy !
Last edited by Roblaura; 04-09-2021 at 05:52 PM. Reason: correct 7 to 6
#10
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Old thread, but very good information to know about.
#11
Burning Brakes
Not really. The OPs question was never really answered on a dead car. He answered his own question with a vague answer on the park override.
I still haven't found this or know where this is.
I still haven't found this or know where this is.
#12
I GOT IT!! After so much poking around, I finally found the hole mentioned. It's on the left side of the shifter, on the side of the black circular plate towards the dash. There is a small hole. I was able to fit the short end of a 5/32 allen wrench into the hole and then the shifter shifts easily. It's easier to see if the console trim and the console bottom are both detached so you can move things around.
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#13
Melting Slicks
I GOT IT!! After so much poking around, I finally found the hole mentioned. It's on the left side of the shifter, on the side of the black circular plate towards the dash. There is a small hole. I was able to fit the short end of a 5/32 allen wrench into the hole and then the shifter shifts easily. It's easier to see if the console trim and the console bottom are both detached so you can move things around.
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MosEspa (03-05-2024)
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"I didn't think GM would design it without taking that into consideration." Yeah, right. Just go to the C8 Forum hear and read the replies to the same question.
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Seems like an awful lot of work just to shift into neutral.
Can’t you just use a jump pack to power up enough to shift into neutral?
Can’t you just use a jump pack to power up enough to shift into neutral?