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HOMESERVICE MANUALSHONDA2010CIVIC L4-1.8L CNGREPAIR AND DIAGNOSISSTARTING AND CHARGINGBATTERYSERVICE AND REPAIRREMOVAL AND REPLACEMENT
2010 Honda Civic L4-1.8L CNG

Removal and Replacement

2010 Honda Civic L4-1.8L CNGSECTION Removal and Replacement



Battery Removal and Installation

NOTE: The battery terminal disconnection/reconnection Procedures procedure must be done before and after doing this procedure. Some systems store data in memory that is lost when the battery disconnected.

Removal

1. Do the battery terminal disconnection procedure. Procedures

2. Remove the two nuts (A) securing the battery setting plate, then remove the battery setting plate (B) and the battery (C).






Installation

1. Install the battery (A), then install the battery setting plate (B).

2. Tighten the two nuts (C) equally until the battery is stable.
NOTE: Do not deform the battery setting plate by over-tightening the nuts.

3. Do the battery terminal reconnection procedure. Procedures
NOTE: Make sure the battery is correctly installed and that the positive terminal and the negative terminal are not connected in reverse.





RENDER: 1.0x

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When to See a Mechanic

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

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