Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Honda CivicTransmission Fluid Type & Capacity
OEM transmission fluid spec from the factory service manual for the 2017-2018 (2017-2018).
Quick Answer
Transmission Fluid
3.90 QTS. (3.69 L) — HONDA HCF-2 Transmission Fluid
3.70 QTS. (3.5 L) — HONDA HCF-2 Transmission Fluid
Source: Factory service manual — 2018 Honda Civic 2017-2018.
This vehicle's factory manual
2018 Honda Civic: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2018 Honda Civic
Maintenance Specs
Popular Repairs
Frequently Asked Questions
- What transmission fluid does a 2018 Honda Civic use?
- The 2018 Honda Civic uses 3.90 QTS. (3.69 L) — HONDA HCF-2 Transmission Fluid, 3.70 QTS. (3.5 L) — HONDA HCF-2 Transmission Fluid, 2.30 QTS. (2.17 L) — HONDA Manual Transmission Fluid, 3.70 QTS. (3.5 L) — HONDA HCF-2 Transmission Fluid, 3.90 QTS. (3.69 L) — HONDA HCF-2 Transmission Fluid, 3.90 QTS. (3.69 L) — HONDA HCF-2 Transmission Fluid, 2.00 QTS. (1.89 L) — HONDA Manual Transmission Fluid.
- How much transmission fluid does a 2018 Honda Civic take?
- Refer to the factory service manual for the exact transmission fluid capacity.
- When should I change the transmission fluid in my 2018 Honda Civic?
- Most manufacturers recommend transmission fluid changes every 30,000–60,000 miles for automatics. Check your factory service manual for the exact interval.