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.
2001 Honda InsightCoolant Type & Capacity
OEM spec from the factory service manual for the Automatic CVT variant.
Quick Answer
Coolant Type
HONDA All Season Antifreeze/Coolant Type 2
Capacity
0.61 GALS.
2.3 L
Variant
Automatic CVT
Note: This coolant is pre-mixed with 50/50 antifreeze and water. Never add straight antifreeze or plain water.
This vehicle's factory manual
2001 Honda Insight: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2001 Honda Insight
Frequently Asked Questions
- What type of coolant does a 2001 Honda Insight take?
- The 2001 Honda Insight requires HONDA All Season Antifreeze/Coolant Type 2. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Automatic CVT configuration.
- How much coolant does a 2001 Honda Insight hold?
- The 2001 Honda Insight cooling system capacity is 0.61 GALS. (2.3 L).
- Can I use universal coolant in my 2001 Honda Insight?
- It is strongly recommended to use coolant that meets the HONDA All Season Antifreeze/Coolant Type 2 specification. Universal coolants may not provide the correct corrosion protection for your engine's materials.
- What happens if I use the wrong coolant in my 2001 Honda Insight?
- Using coolant that does not meet the OEM specification can cause corrosion, gasket damage, and overheating. Always verify the correct coolant type before topping off or flushing the system.