'91 Coupe quattro battery voltage 8V on start
06-20-2021, 04:22 AM
#1
'91 Coupe quattro battery voltage 8V on start
Intermittently, the battery voltage when I start my CQ is about 8-9 Volts. The car will run, but it is clear the voltage is low.
A minute later, voltage will jump to 12 V on its own or when I restart the car and all is fine for another week or two.
Any thoughts on what can be causing this?
A minute later, voltage will jump to 12 V on its own or when I restart the car and all is fine for another week or two.
Any thoughts on what can be causing this?
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