Why does my car battery keep on draining?

Why does my car battery keep on draining?

A short circuit may cause excessive current draw and drain your battery. Check the charging system for a loose or worn-out alternator belt, problems in the circuit (loose, disconnected or broken wires), or a failing alternator. Engine operation problems can also cause excessive battery drain during cranking.

Can a faulty alternator drain battery?

Obviously, batteries sometimes fail on their own–but a bad alternator can actually cause the battery to drain because it’s failing to recharge it. If your battery goes dead, have the alternator checked when replacing the battery so it doesn’t happen again.

How do you fix battery drainage?

Fast Android battery drain? Here are four steps to fixing it!

  1. Reboot the handset. This is the quickest, easiest, and least destructive thing to try first.
  2. Update your apps. Don’t have your apps set to update automatically?
  3. Update Android. OK, I know.
  4. Nuke your settings!

How do you know when the alternator is going bad?

7 Signs of a Failing Alternator

  1. Dim or Overly Bright Lights.
  2. Dead Battery.
  3. Slow or Malfunctioning Accessories.
  4. Trouble Starting or Frequent Stalling.
  5. Growling or Whining Noises.
  6. Smell of Burning Rubber or Wires.
  7. Battery Warning Light on Dash.

Why did my 2008 Acura MDX battery die?

2008 MDX battery drain issue. Went through 4 or 5 batteries in 18 months. Battery would die if car sat for several days, 2008 MDX battery drain issue. Went through 4 or 5 batteries in 18 months. Battery would die if car sat for several – Answered by a verified Mechanic for Acura

What to do if your MDX battery is draining?

1. Reinstall the 40 amp fuse #4 and remove fuses 5, 6, 7, 8, 9 from the under-dash fuse/relay box at the driver’s kick panel one at a time and see if the battery drain goes away. 2.

What was the problem with my 2008 Acura?

Acura Repair This answer was rated: 2008 MDX battery drain issue. Went through 4 or 5 batteries… 2008 MDX battery drain… 2008 MDX battery drain issue. Went through 4 or 5 batteries in 18 months. Battery would die if car sat for several days, then would die after 2 or 3 days, then battery starting dying overnight.

Are there any problems with the 2016 Acura MDX?

See all problems of the 2016 Acura MDX . Inexplainable battery drain on several occasions resulting in not enough power to start car. No solution from Acura except that it happens to a lot of owners.

2008 MDX battery drain issue. Went through 4 or 5 batteries in 18 months. Battery would die if car sat for several days, 2008 MDX battery drain issue. Went through 4 or 5 batteries in 18 months. Battery would die if car sat for several – Answered by a verified Mechanic for Acura

1. Reinstall the 40 amp fuse #4 and remove fuses 5, 6, 7, 8, 9 from the under-dash fuse/relay box at the driver’s kick panel one at a time and see if the battery drain goes away. 2.

Acura Repair This answer was rated: 2008 MDX battery drain issue. Went through 4 or 5 batteries… 2008 MDX battery drain… 2008 MDX battery drain issue. Went through 4 or 5 batteries in 18 months. Battery would die if car sat for several days, then would die after 2 or 3 days, then battery starting dying overnight.