0
What can cause the battery light to come on in a 2000 Expedition but the voltage gauge reads fine?
Wiki User
∙ 17y ago
Possible bad alternator.
Wiki User
∙ 17y ago
Add your answer:
Earn +20 pts
Is your battery weak if your voltage gauge moves down?
Weak battery, or weak alternator.
What would cause the battery gauge in a vehicle to move when you use your power mirrors?
The battery gauge in a vehicle will move when you use your power mirrors as your causing a small drain on the battery & lowering the voltage slightly. The effect is normally only really visible when the engine is not running.
Why do your battery gauge read too high?
Voltage Regulator bad
What makes the voltage gauge fluctuate when the turn signal is on?
A short in the turn signal wiring can cause the voltage gauge to fluctuate. A loose ground wire can also cause the gauge to fluctuate.
Which three gauges are indicators are the most important to be aware of in a vehicle?
These will be the coolant temperature gauge, oil pressure gauge, and battery voltage gauge.
What does it mean when the battery gauge reads high in your ford crown Victoria?
Voltage regulator is defective. Have it replaced or this will ruin your battery.
What does the check gauges light mean on a 1994 Chrysler LeBaron?
It means that one gauge is not in the safe zone. Check the engine temp, oil pressure, battery/alternator voltage,It means that one gauge is not in the safe zone. Check the engine temp, oil pressure, battery/alternator voltage,
Why does the battery voltage gauge on my 1991 Ford F150 run low?
alternator probably needs replacing not charging battery or bat is dead and not taking charge
Why does your battery gauge keep dropping to zero on your 2003 Monte Carlo after you have just replaced the battery?
Bad alternator not charging battery? Bad voltage regulator? Blown fusable link?
Why does a battery gauge moves up and down while the engine is running?
A battery gauge "moves up and down" while running because of fluctuations in the voltage output of the circuit which it is connected to. This may be because of equipment on the circuit.
Why does the battery light come on when you accelerate?
The alternator may not be able to keep up to the voltage requirement of the vehicle check voltage output of alternator w/mechanical gauge
Why the fuel gauge on peugeot 405 diesel estate wont work?
It is important to know when car parts quit working, and why. A faulty voltage regulator, blown fuse, or the wiring to the battery can cause this problem.?æ
