Question about Garmin Nuvi 660 GPS Receiver

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Garmin nuvi does turn on when connected to power in car

Garmin nuvi still turns on with on/off button and turns on with usb connection. It no longer turns on with cigarette lighter adapter in any vehicle. It seems to have destroyed the cigarette lighter outlet in both of our vehicles. (my cell phone charger doesn't activate in either vehicle anymore, even though it works in cars in which I haven't attempted to use the garmin.)

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  • Anonymous Nov 02, 2008

    Nuvi 670 does NOT start when plugged in the car. It used to, but not anymore. Then after a while, it finally starts !

    I wonder why it does that ( in several different cars)


  • alloydude Nov 05, 2008

    My garmin will not turn on in any mode. battery,cig lighter or usb.
    any suggestions?


  • dsg1040 Feb 16, 2009

    In multiple cigarette lighters in my Lexus 250IS, the Garmin Nuvi 660 will not power up using the cars power. If I charge the internal battery, it will work for awhile and then shut off.



  • SHARCNET-USA
    SHARCNET-USA May 11, 2010

    You need to check the fuse in your car for your cigarette lighter.



    - Jim

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Hi

I had the same problem. My Nuvi 350 did not power up for a couple of days. I suspected moisture to be the culprit. So I took my wife's hair dryer and blew hot air(in the intermediate setting) into the SD card slot in the GPS for a couple of minutes. Take care not to overheat the GPS or Screen.
Pronto my GPS powered up without any issues.
Hope this helps

Posted on Feb 12, 2009

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My garmin 660 won't hold a charge. It shuts off after a few minutes ..What is wrong?

Posted on Feb 21, 2009

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Posted on Jan 02, 2017

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Garmin nuvi 40 goes into usb mass storage mode when pluged to charge


I updated my Nuvi 40 with the latest software and it will not reboot into GPS mode with the usb cable connected. It used to work. I have figured out how to get it to charge with a standard USB cable:
1) Power it on.2) Press the battery icon for 8 seconds - it will enter TEST mode.3) Plug in your USB cable from the PC to the Nuvi - the screen will change to say charging.4) Press the power button 3 times rapidly - it will say Charging across the screen and it will go dim and then dark.5) To wake it up and use GPS mode while charging simply press the power button 3 times rapidly, again.
Works Great!

Nov 15, 2011 | GPS

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HOw do you charge it?


This unit comes with a charger (AC). There is alxo a car charger. Both have a USB connecter that plugs into the side of your unit.

Sep 20, 2011 | Garmin nuvi 350 GPS Receiver

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When i turn the power on it just keeps flashing Garmin.


You can try three things to try and get the Nuvi to start normally:

1) soft reset: Press the power-on button for at least 20 seconds - starting from power off. It should restart.

2) master reset: This will revert to factory defaults erasing all POI's, Favourites, Tracks, Routes etc. From power-off hold the lower right corner for at least 20 seconds while pressing the power-on button once. A question should appear to erase all user data. Press yes and it will revert to factory defaults.

3) Connect a USB cable in power off. Connect it to a PC / Mac which is also powered down. Start the PC/MAC - the Garmin Nuvi should start in communication mode. Connect to the internet and load MyGarmin.com and try to update the software version to the latest one (if available). If necessary install the Garmin communication plug-in in the webbrowser.

Jul 10, 2011 | Garmin nuvi 1300 Car GPS Receiver

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The power off


  1. Make sure you are sliding the power button all the way to the left.
    • If the unit does not respond, it may be that the battery is not charged.
  2. Connect the nuvi to a power source such as the USB cable and your computer.
  3. Reset the device, if the problem persists, by sliding the power button to the left and holding it in that position for 10 seconds
    • This resets the unit and prompts it to power on.
  4. Contact Garmin Support if this does not solve your problem at www.garmin.com

Jul 04, 2010 | Garmin Nuvi 760 Car GPS Receiver

1 Answer

My Garmin Nuvi 760 screen goes black after 8-9 seconds. I have replaced the fuse in the charge cord. Someone recommended that I remove the battery and turn the power button on for ten seconds to reset the...


Do not open the nuvi, the garmin site recommends the following method instead:

  1. Make sure you are sliding the power button all the way to the left.
    • If the unit does not respond, it may be that the battery is not charged.
  2. Connect the nuvi to a power source such as the USB cable and your computer.
  3. Reset the device, if the problem persists, by sliding the power button to the left and holding it in that position for 10 seconds
    • This resets the unit and prompts it to power on
If this fails to solve the problem, contact "SUPPORT" at www.garmin.com.

Please rate this reply if helpful - good luck.

Jun 20, 2010 | Garmin Nuvi 760 Car GPS Receiver

1 Answer

I turn it on, logo comes on, and it turns off. I've tried holding the on button 8 sec, no luck.


With the limited information provided, a simple first step is to make sure the internal battery is either fully charged or is in a condition to accept a charge. When the internal battery's charge is allowed to below a certain level, it will no longer be capable of accepting a charge via the car charger.

The battery can be conditioned to accept a charge easily, however. This is done by connecting the GPS to the computer via USB port, NOT the car charger. Some Garmin GPS units come with a 120 volt charger that connects to the USB port of the GPS - this method is also an acceptable charge / condition method. Leave the GPS connected for 8 hours or longer (over night) and try to power up again.

I hope this helps!

Oct 24, 2009 | Garmin nuvi 205W GPS Receiver

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Garmin 200 won't turn on, flashes "Garmin" screen when plugged in


I connected the unit to the car charger instead of the USB charger and then held down the reset for 10-15 seconds, after which the system would show the computer connection on the charger and then boot up when not on the charger.

Aug 04, 2009 | Garmin nuvi 200W GPS Receiver

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Garmin nuvi 5000 wont turn on. I can plug up the usb up to the computer and the screen shows garmin logo with a gps connected to a computer like its charging. But when i press the power button weather it...


Your nuvi 5000 does NOT have a internal battery and that means that you cannot operate it unless it is connected to a 12 volt power source. Connecting it to your computer via USB allows you to install map updates, check for firmware updates, etc, but you will not be able to use it as a gps while it is connected to the computer. There is nothing wrong with your gps.
To use your gps in the home you need to purchase a 12 volt adapter, there are several types, plug the adapter into your wall outlet and connect your gps to it. If you can sit near a window it will help in picking up the satellite signal. Just keep in mind that you cannot connect the 12 volt power supply and use the usb cable at the same time. Enjoy your gps.

Jun 11, 2009 | Garmin nuviĀ® 5000 Car GPS Receiver

5 Answers

How do i charge garmin nuvi 250 on my computer


HI,
I have the problem solved I at first had this problem after about 5 minutes of messing with my GARMIN NUVI and having many electronic gadget I thought about diffrent buttons to hit at the same time heres how you charge your NUVI with a computer and a usb cable

1st: make sure your NUVI is OFF then plug in the usb cable from the computer to the NUVI, after you hear your computer ding from new device connected, and the NUVI displays the computer icon move to step 2

step 2: if you have xp go to START and MY COMPUTER. with vista its START then COMPUTER button on the right side

step 3: with MY COMPUTER window open hold the NUVI power switch to the ON position and RIGHT CLICK the NUVI device logo (blue triangle) and select EJECT .. ( DON;T HIT SAFiLY REMOVE)

step 4: when you see GARMIN display on the screen you can letgo of the power button on the NUVI ****** if you unplugthe usb it will display message stating EXTERNAL POWER LOST SWITCHING TO BATTERY POWER***** while it is plugged to the computer the battery meter will disaper

Nov 09, 2008 | Garmin nuvi 250 GPS Receiver

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