System Specifications

2005 Honda Civic L4-1.7L CNGSECTION System Specifications





ENGINE COOLANT CAPACITY - SEDAN
Including the reserve tank 0.4 liters (0.11 US gal)

COOLANT CHANGE
Manual Transmission 4.0 liters (1.06 US gal)
Automatic Transmission 3.9 liters (1.03 US gal)

ENGINE OVERHAUL
Manual Transmission 5.1 liters (1.35 US gal)
Automatic Transmission 5.0 liters (1.32 US gal)



ENGINE COOLANT CAPACITY - COUPE
Including the reserve tank 0.4 liters (0.11 US gal)

COOLANT CHANGE
Manual Transmission 3.9 liters (1.03 US gal)
Automatic Transmission/CVT 3.8 liters (1.00 US gal)


ENGINE OVERHAUL
Manual Transmission 5.0 liters (1.32 US gal)
Automatic Transmission/CVT 4.9 liters (1.29 US gal)




ENGINE COOLANT CAPACITY - GX MODEL
Including the reserve tank 0.8 liters (0.21 US gal)

COOLANT CHANGE
Automatic Transmission 3.9 liters (1.03 US gal)

ENGINE OVERHAUL
Automatic Transmission 5.0 liters (1.32 US gal)
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.