Complete Oil Specifications
Your 2020 Honda Accord 1.5T requires specific low-viscosity synthetic oil for optimal turbocharged engine performance and fuel efficiency.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | SP, SN |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 3.7 quarts |
| Oil Filter | Honda 15400-PLM-A02 |
| Normal Interval | Maintenance Minder (oil life monitor) max 1 year |
Why 0W-20 is Essential for the Accord’s Turbocharged Engine
The 2020 Accord’s 1.5T engine features Honda’s advanced turbocharger technology that demands quick-flowing, low-viscosity oil. The 0W-20 synthetic provides instant cold-start protection while maintaining optimal pressure at high temperatures and boost levels.
Using incorrect oil will:
- ❌ Reduce turbocharger lifespan due to inadequate bearing lubrication
- ❌ Decrease fuel economy by 2-3 MPG
- ❌ Void Honda’s comprehensive powertrain warranty
Honda-Approved Oil Brands
-
✅ Honda Genuine Motor Oil 0W-20
-
✅ Mobil 1 Advanced Fuel Economy 0W-20
-
✅ Castrol Edge 0W-20
-
✅ Pennzoil Platinum 0W-20
-
✅ Valvoline Advanced Full Synthetic 0W-20
All oils must meet API SP (or SN) and ILSAC GF-6A standards. Full synthetic is mandatory—conventional oil will not provide adequate protection.
Severe Service Check
Maintenance Minder will typically call for earlier oil changes when you:
- Make frequent short trips under 5 miles
- Operate in extreme temperatures (below 0°F or above 90°F)
- Drive in stop-and-go traffic regularly
- Use E85 fuel
- Drive in dusty or mountainous conditions
Installation Details
Drain Plug Torque: 30 ft-lbs
⚠️ The Accord has an aluminum oil pan—always use a torque wrench to avoid thread damage.
OEM Filter: Honda 15400-PLM-A02
Aftermarket Filters:
-
Mobil 1 M1-110A
-
K&N HP-1010
-
Fram XG10575
Pro Tip: The oil filter is accessible from the top of the engine bay for easy DIY changes.
FAQs
What oil does a 2020 Honda Accord 1.5T take?
0W-20 full synthetic oil meeting API SP or SN and ILSAC GF-6A standards.
How many quarts does it need?
3.7 quarts with a new filter.
Can I use 5W-20 or 5W-30 instead?
No. Honda specifically requires 0W-20 for the turbocharged engine. Using thicker oil can damage the turbocharger and void your warranty.
Is synthetic oil required?
Yes. Honda mandates full synthetic 0W-20 for all turbocharged Accord models.
How often should I change the oil?
Follow Maintenance Minder on the dashboard and do not exceed 1 year between oil changes.