Abnormal Battery Discharging

2004 Chrysler PT Cruiser Touring, 2.4 B, AutomaticSECTION Abnormal Battery Discharging
WARNING: This page is about a different car, the 2004 Dodge Intrepid, 2004 Chrysler Intrepid, 2004 Chrysler Concorde, and 2004 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.

Any of the following conditions can result in abnormal battery discharging:

  1. A faulty or incorrect charging system component. Refer to GENERATORS & REGULATORS for charging system diagnosis and testing procedures .
  2. A faulty or incorrect battery. Use Micro 420 tester and refer to BATTERY SYSTEMΒ  for additional battery diagnosis and testing procedures.
  3. A faulty circuit or component causing excessive ignition-off draw.
  4. Electrical loads that exceed the output of the charging system. This can be due to equipment installed after manufacture, or repeated short trip use.
  5. A faulty or incorrect starting system component. Refer to STARTERS .
  6. Corroded or loose battery posts and/or terminal clamps.
  7. Slow driving speeds (heavy traffic conditions) or prolonged idling, with high-amperage draw systems in use.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.