2005 Ford Five Hundred "car gauges drop zero dash" Questions

...drop in voltage on the voltage gauge When driving my warning light, "check dash gages" came on with a dring. My voltage gauge had dropped to zero. When I turned the Jeep off turned the key to the on ...

...drop to zero when the headlights are turned on. While driving in the daylight the DRL's work and the dash shows no warning lights. As soon as the headlights are turned on all of the dash warning ...

drop to zero. mechanic tested with manual gage & it reads 35lbs of pressure. he replaced external sending unit but still reads between 35 & 0 If you know for a fact the sending unit is working and you

...zero, but everyhting appears to be working. could the oil pump be out? How can I tell? you would need to remove the oil pressure sending unit beside the oil filter and hook up a gauge to verify it. ...

...gauges drop to zero its because something is bringing down the BUS Circuit. To understand whats going on we need to find out if there are any codes in the system. Have the codes checked and repost ...

...zero at highway speed, I would expect the engine to lock up or at least make alot of noise. You may have to tow it home and check the oil pressure with a mechanical gauge, or replace the sending unit ...

...dash is where it's supposed to be when i first crank the truck.After driving on the highway for about 5 miles,the gauge drops to zero when i put the truck in neautral. but where is the fuel pump ...

car. All the dash lights flicker and the gauges drop to zero. What is wrong? same problem here as well. I'm going to try and replace the ignition cylinder. Does yours start? Mine starts, but can't get

...on 2003's. Try slapping the dash when the gage reads zero. bad gauge in cluster.. test with an oil pressure gauge to confirm. a good scanner or gm tech2 data stream will show oil pressure as ...

...zero volts after driving about 1-3 miles. It only does this while driving it idles fine and does not have this issue while idling. I've also traced all grounds and they are tight. I'm stumped as are ...