|
C30 / S40 & V50 '04-'12 / C70 '06-'13 General Forum for the P1-platform C30 / S40 / V50 / C70 models |
Information |
|
C70 flat battery, can't open car to charge it!Views : 704 Replies : 4Users Viewing This Thread : |
|
Thread Tools | Display Modes |
Feb 19th, 2022, 20:49 | #1 |
Senior Member
Last Online: May 30th, 2024 09:37
Join Date: Apr 2007
Location: Andover
|
C70 flat battery, can't open car to charge it!
HELP!!!
I spent a long time messing around in my C70 trying to use vida on wed and worried about having the headlights on so long, I flicked to parking lights. On fri went to start and couldn't open the door, eventually realising that I'd left the side lights on and battery was dead. So now I can't open the bonnet to recharge the battery. I tried the key in the door but there's no action - it's dead. Anyone know how to get into the car so I can open the bonnet and remove the battery? I've seen the american video where he charges his battery using a positive lead to the starter motor solenoid and a negative to earth to earth. Has anyone used this method? If all C70s are like this it must happen a lot? Any ideas please? Thanks, Keith
__________________
2013 S60 D5 Lux Nav Auto 2016 V70 SE Lux D4 Auto 33k |
Feb 19th, 2022, 21:53 | #2 |
Master Member
Last Online: Yesterday 23:17
Join Date: Nov 2004
Location: Sandhurst
|
Don't know why the key doesn't unlock the driver's door but +12v to the starter solenoid plus an earth should work though you obviously need to be very careful that the +ve lead doesn't touch anything else. Connect the earth last and disconnect it first once you get the door unlocked.
I would be tempted to try and make an electrical connection to the starter with a small well insulated crocodile clip to minimise the chance of touching something else with a standard battery charger connector. Once you've got 12v onto the car you should be able to use the remote to unlock it and then open the bonnet and charge the battery as normal. |
Feb 20th, 2022, 12:08 | #3 |
Senior Member
Last Online: Mar 27th, 2024 16:14
Join Date: Jan 2020
Location: Edinburgh
|
this happened to me recently, you have to use the little metal key to unlock the door manualy, then you can get inside and pop the bonnet.
__________________
2007 V50 D5 2007 C70 T5 2017 V90 D4 2018 v90 D4 LHD 2009 C30 T5 |
Feb 20th, 2022, 16:21 | #4 |
Senior Member
Last Online: May 30th, 2024 09:37
Join Date: Apr 2007
Location: Andover
|
Thanks for the replies.
Mark, I've tried the key multiple times and tried to lubricate it but nothing works so far. The key turns about 45 degrees in each direction and then is so stiff I can't turn it any more. Can you remember if your key turned more than that? Did you have to force it or was it easy? My battery is absolutely flat as I left the lights on for two days! Thanks, Keith
__________________
2013 S60 D5 Lux Nav Auto 2016 V70 SE Lux D4 Auto 33k |
Feb 21st, 2022, 11:06 | #5 |
Senior Member
Last Online: May 30th, 2024 09:37
Join Date: Apr 2007
Location: Andover
|
Managed to open doors!
Just to finish off the story, I have now managed to open the door with the key and remove the battery.
I doubt whether my key has ever been used before to open the doors. It was so stiff I was worried that something would break. I think that I will remove the door cards and make sure everything is well lubricated and free to move in case it ever happens again. Thanks for the comments. Keith
__________________
2013 S60 D5 Lux Nav Auto 2016 V70 SE Lux D4 Auto 33k |
The Following 5 Users Say Thank You to keithC70 For This Useful Post: |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|