Keep blowing fuses....
 

The front DC power outlet fuse has blown 3 times now. I am using it to charge my cell phone and it goes out about once a week. I always pull the charger out of the socket when the phone battery is full not to draw overnight.

According to the manual, it seems to be the only power on the circuit. Any ideas before I bring this into the shop and let the mechs have a go of it?

VWs are supposed to have electrical problems, not the FEH !

Re: Keep blowing fuses....
 

Does it blow without the charger plugged in? If so you probably have a problem in the car circuit. However, if it only blows with the charger in use, I would replace the cell phone charger before I turned it over to the mechanics.

Re: Keep blowing fuses....
 

Charger's use switching power supplies. They sometimes don't deal well with the "simulated" AC waveform that is typically generated by a power inverter on a car. MOST of the time, the combination will work fine, but sometimes there can be an interaction. That might be what is happening with your charger and FEH, unforatunately.

Re: Keep blowing fuses....
 

I believe he was referencing the DC outlet, not the AC outlet.

I would check to ensure it is not the cell phone charger first, as is likely the case.

Does the fuse trip when plugging or unplugging the unit? Or simply when it is in place?

Re: Keep blowing fuses....
 

I've used the rear DC charger 5 or 6 times without problems. I think I'll only use the rear DC outlet the next couple weeks to replicate the problem. If so, you're right, it's most likely the charger.

I've never seen it actually blow. I just plug it in and it doesn't work.

Re: Keep blowing fuses....
 

You are correct! I read past that. I once had a dual DC outlet extender. When I pushed it in all the way the darn thing would contact both terminals at the same time and blow fuses. Is there any chance the charger plug is doing the same thing.

Re: Keep blowing fuses....
 

Your post made me curious because I had the same problem with a dual outlet adapter from Target. I took it apart tonight and found that the center (positive) terminal tensioner uses a long coil spring that bows and shorts out when it is pressed in firmly. Another gift from our friends in China, I suspect.

Re: Keep blowing fuses....
 

It sounds like you guys have this one figured out.
I highly suspect it is the actual plug, as Tom describes, that is causing the short.

If it was a problem with the car, the fuse would blow the instant you replaced it, not hours, or days later.

I would be surprised if it was something not related to the device being plugged in.

Re: Keep blowing fuses....
 

Hmmm.... probably just needs more lead. ;)

Re: Keep blowing fuses....
 

I don't think so Tim, China know these are not toys!

GaryG