2011 Honda Civic Spark Plug Replacement

Spark Plug Replacement is one of the most common repairs for 2011 Honda Civic. This repair involves replacing the damaged engine component with a new or refurbished part. The process typically takes 1-2 hours and requires moderate skill level.

🔧 Required Tools

🔩 Replacement Parts

What You'll Need

• Replacement engine part (OEM or aftermarket)
• Precision screwdriver set (Phillips #000 or pentalobe)
• Opening tools (plastic spudger, suction cup)
• Adhesive strips or glue
• Clean workspace with good lighting

Step-by-Step Process

Step 1:

Using the Phillips #0 screwdriver, remove the single screw from the bottom of the key FOB.

Step 2:

Gently lift the outer shell and remove it from the rest of the device.

Be careful not to break the clip located at the hole for the key ring that holds the shell in place.

Step 3:

Remove the inner shell from the outer shell by pushing the buttons to loosen the inner shell.

Step 4:

Unclasp the inner shell using the clips on the top and bottom.

Careful as to not break the clips as it keeps moisture, dust, and dirt from entering the delicate electronics.

Step 5:

Remove the battery inside of the inner shell of the key FOB.

If the battery is corroded, make sure to wear gloves due to battery acid.

Do not puncture the battery when removing the old one/placing a new one.

Step 6:

Replace the old battery with a new one.

DIY vs Professional Repair

Environmental Impact

By choosing to repair your 2011 Honda Civic instead of replacing it, you're preventing approximately 5798 kg of CO₂ emissions. Manufacturing a new 2011 Honda Civic generates 5800 kg of CO₂, while this repair only produces about 2 kg of CO₂. That's a 100% reduction in carbon emissions!