Should Alternators Get Hot?
If the Alternator Dumps a Lot of Amps into the Battery in an Attempt to Recharge It but the Battery Cannot Hold the Inflowing Charge, the Alternator Can Get...
If the alternator dumps a lot of amps into the battery in an attempt to recharge it but the battery cannot hold the inflowing charge, the alternator can get pretty hot. In fact, it may continue to rise in temperature until is just burns out.
What are signs of bad alternators?
- Dim or Overly Bright Lights. ...
- Dead Battery. ...
- Slow or Malfunctioning Accessories. ...
- Trouble Starting or Frequent Stalling. ...
- Growling or Whining Noises. ...
- Smell of Burning Rubber or Wires. ...
- Battery Warning Light on Dash.
Can a bad battery make an alternator hot?
On a weak battery the alternator may be working harder than normal to keep it charged. This constant charging will cause the battery to heat up. A faulty alternator can also cause the battery to heat up as well.
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