2018 HONDA CIVIC HATCHBACK Owner's Manual (in English)

Page 585 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) 583
uuMaintenance Under the Hood uEngine Coolant
Maintenance
1. Make sure the engine and radiator are 
cool.
2. Turn the reserve tank cap 1/8 turn counter-
clockwise and relieve any pressure in the 
c

Page 586 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) 584
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Transmission Fluid
Have a dealer check the fluid level and replace if necessary.
Do not attempt to check or change the continuously var

Page 587 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) 585
uuMaintenance Under the Hood uBrake/Clutch* Fluid
Maintenance
Brake/Clutch* Fluid
Use the same fluid for both the brakes and clutch*.
The fluid level should be between the  MIN 
and  MAX  marks on

Page 588 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) 586
uuMaintenance Under the Hood uRefilling Window Washer Fluid
Maintenance
Refilling Window  Washer Fluid
Check the amount of window washer fluid 
using the washer fluid level gauge on the cap.
If th

Page 589 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) 587Continued
Maintenance
Replacing Light Bulbs
Headlight Bulbs
When replacing, use the following bulbs.1.Push the tab to remove the coupler.
2. Rotate the old bulb counter-clockwise to 
remove.
3. Ins

Page 590 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) 588
uuReplacing Light Bulbs uHeadlight Bulbs
Maintenance
1. Push the tab to remove the coupler.
2. Rotate the old bulb counter-clockwise to 
remove.
3. Insert a new bulb into the headlight 
assembly a

Page 591 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) 589
uuReplacing Light Bulbs uFog Light Bulbs*
Continued
Maintenance
Fog Light Bulbs*
When replacing, use the following bulbs.
1.Remove the clips using a flat-tip 
screwdriver, remove the bolt, and pus

Page 592 of 703

HONDA CIVIC HATCHBACK 2018  Owners Manual (in English) uuReplacing Light Bulbs uFog Light Bulbs*
590
Maintenance
1. Remove the clips using a flat-tip 
screwdriver, remove the screw and the bolt, 
and pull down the under cover and the 
bumper lower.
2. Pus