Why does my car charger light not come on?
If the indicator light remains on, or turns off and on randomly while the vehicle is running, there’s a problem with the charging system. An alternative problem might exist if the charging light never came on at all during this simple test.
What happens when the check charging system light comes on?
What’s happening when the battery/check charging system light comes on? Whenever this light goes on, it means that the vehicle is running solely on battery power. If the problem continues and your charging system fails, the battery won’t be able to recharge and it will soon run down, leaving you with a dead battery.
What does it mean when Battery Light comes on while car is running?
When you first turn on your car with the engine off, the battery light will illuminate and this is normal. If the battery light comes on while the engine is running and the vehicle is being driven, this indicates a problem with the charging system. Step 1: Turn off everything that draws power.
Why does my check engine light come on when the AC is not running?
Only when I run the AC the check engine light pops up along with the triangle with exclamation point , code reading throttle position sensor/ not enough voltage and the cars RPMs fluctuate and car runs really weird. I reset the computer by hooking it up to a code reader. As long as the AC is not running, car runs fine.
Why is my car’s charging system light on?
Faulty computer system – If your vehicle isn’t having alternator or battery issues, it could be a computer issue. Have your mechanic test your vehicle’s computer system after all other issues have been tested and cleared. Is it safe to drive with the battery/check charging system light on?
What should I do when my air conditioner is charged?
After the air conditioning system is charged to the proper pressure, remove the charging hose from the low-side service port, leaving the can attached to the charge hose, and store any additional refrigerant in a dry, cool spot. Ensure that the seal beneath the cap does not have any cracks, nicks, or tears.
Why does my battery or check charging system?
If the voltage is low, your mechanic will likely replace your weak alternator with a new one. Battery problems – Your battery/check charging system light could be coming on because your battery is low and needs replacing. Take your vehicle to your mechanic and have them test your battery strength.
What does an illuminated car charging light mean?
An illuminated charging light means that you have limited time to get your vehicle to your mechanic before it stops running. Because your battery is not being adequately recharged, it will gradually lose power. Depending on the cause and the condition of your battery, you may have around a half-hour, or you may have less.