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The rpm and speedometer dropping to zero while driving can indicate a loss of power to the vehicle's electrical system, which may be caused by a failing alternator, a dead battery, or a malfunctioning ignition system. It could also suggest issues with the vehicle's speed sensor or transmission. In some cases, it may point to a more serious problem, such as a complete engine failure or a fault in the vehicle's computer. If this occurs, it's essential to pull over safely and diagnose the issue.
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What would cause the speedometer in a 1992 Honda Civic to drop to zero while driving down the road?
speed sensor
99ZX2..Your wife was driving to work this morning and she said the speedometer went to zero while driving any input would be appreciated Is it the gauge the speed sensor how should you troubleshoot?
try tracing the wiring if an electronic speedometer it might have broken by the trans.
2001 Frontier Crew Cab is having a problem with the gauges. Every once in a while while driving they will all go to zero with the speedometer freezing on 40 mph. Any ideas?
Quite possibly vehicle speed sensor
Why does your speedometer tach drop to zero and your check engine light all come off and on repeatedly when driving.?
Have it checked for codes, the code will tell you what to diagnose.
How do you check speedometer?
I assume it's working and you just want to check the calibration of the speedometer. I recommend you use a GPS to check it since those devices have a speed indicator included in their many features. If your speedometer is indicating zero when the car is moving, you likely need a new speedometer. If it's reading zero when the car is moving, try clapping the dash above the instrument to see if the speedometer moves off zero. If it does, then you 100% need a new one. If it doesn't, then you 90% need a new one because you have about a 10%chance that it's the car's speed sensor which might be in the transmission. Not a big deal ($) that, the bigger deal ($$$) would be the speedometer itself.
What is wrong if the brake light goes on while driving in a 1999 Monte Carlo in below zero weather?
Probably needs brake fluid, normal as pads wear down. Level decreases slightly in cold weather.
When the car sits the temp goes up. As soon as i start driving the temp goes down to zero. Can an stuck open thermostat make the car run at zero when driving?
Yes, and what you described sounds just like that or a missing thermostat. ( like someone took it out )
What is Sub-Zero's fatality in Mortal Kombat?
It's ( back down foward down square while you are in sweeping distance.)
What's wrong with a 1996 Pontiac Sunfire the speedometer worked fine until yesterday now it bounces up and down sometimes maintaining the correct speed or staying at zero any thoughts?
nono
Why the tachometer goes to zero while driving on a Honda Accord?
Bad connection somewhere? Loss of power? (check and wiggle fuse)
Is the 2004 Chevy aveo 1.6 L a zero tolerance engine?
if timing belt brakes while driving,will it damage motor.
While driving your 1998 mercury sable out of the blue the car starts taching up and down on its own and the speedo drops to zero the car starts surging and backing off after a few seconds it just stop?
possible O2 sensor.
