How to Replace Radiator Cooling Fan 06-11 Honda Civic
Difficulty: Advanced · About 150 min · Honda Civic
Replace the radiator cooling fan assembly on a 2006–2011 Honda Civic, moving the battery and radiator support for clearance before securing the fan wiring and checking for interference.
Tools you will need
- Socket Extensions
- Flat Blade Screwdriver
- Phillips Head Screwdriver
- Rust Penetrant
- T30 Driver
- 17mm Socket
- 10mm Socket
- Ratchet
- Needle nose pliers
Parts and supplies
- Radiator cooling fan assembly
Steps
Remove the upper radiator shield
Open and secure the hood. Release the push clips from the upper radiator shield and lift the shield away.
Disconnect the fan wiring
Unplug the condenser and radiator fan connectors. Release the harness clips from the fan brackets so the wiring can move freely during removal.
Remove the battery
Disconnect the negative terminal first, then the positive terminal. Remove the battery hold-down and lift the battery out without allowing tools to bridge the terminals.
Move the radiator support and remove the fan
Disconnect the remaining fan and overflow wiring, free the radiator hoses from their brackets, and remove the support fasteners. Move the support clear without straining attached hoses or the condenser, then remove the fan fasteners and lift out the assembly.
Install the replacement fan
Position the new fan assembly and secure it with its fasteners. Return the radiator support to place, reconnect the overflow hose and wiring clips, and tighten its fasteners evenly.
Reinstall the battery and shield
Refit the upper shield and its clips. Install and secure the battery, reconnect the positive terminal before the negative terminal, then start the engine and confirm both fans operate without contacting surrounding parts.
Check your vehicle’s repair manual for exact specifications and fit.