Question about Vector 940 Radar Detector
When I plug in my unit it lights up and reads H 14.1 V, then it shuts off. Does anyone know why it is doing this all of a sudden?
Either your V940 has an internal problem, or your car's alternator has gone bad and is overcharging the car battery. It is one or the other.
Posted on Mar 17, 2009
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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