The 75 and ZT Owners Club Forums - View Single Post - Ticking noise from under the bonnet when parked and locked.

COLVERT · 13th February 2021, 20:15

If your last picture shows your new battery voltage then it's too low. There could be two reasons for this.

1/ It's not fully charged.--If checked at least two hours after charging when the voltage has settled it should read at LEAST 12.6 volts.

1/ Maybe, just maybe your multi-meter is not as accurate as you might like.---

13th February 2021, 20:15	#80
COLVERT This is my second home R75 Saloon. Join Date: Feb 2009 Location: France/or Devon. Posts: 14,003 Thanks: 3,851 Thanked 2,167 Times in 1,816 Posts	If your last picture shows your new battery voltage then it's too low. There could be two reasons for this. 1/ It's not fully charged.--If checked at least two hours after charging when the voltage has settled it should read at LEAST 12.6 volts. 1/ Maybe, just maybe your multi-meter is not as accurate as you might like.---