Vehicle Maintenance Guide
2023 Honda Accord
EX CVT • 1.5L Turbo I4 • CVT. Maintenance specs, intervals, and recommended products are organized here for fast service planning.
Drive Type
FWD
Body Style
Sedan
Engine
1.5L Turbo I4
Data Confidence
medium
Maintenance Spec Table
| Maintenance Item | Capacity | Viscosity / Spec | Interval |
|---|---|---|---|
Engine Oil Engine Oil & Lubrication | 3.70 quarts Capacity shown with filter change. | 0W-20 API SP, ILSAC GF-6 | Normal: 10,000 mi / 12 mo Severe: 5,000 mi / 6 mo |
Transmission Fluid Drivetrain Fluids | Check procedure | See spec Honda HCF-2 | Normal: 60,000 mi Severe: 30,000 mi |
Procedure Notes
Engine Oil
High idle time, short trips, and repeated cold starts justify tighter service.
Transmission Fluid
Use the specified CVT fluid only.
Recommended Products
Extended Performance Full Synthetic
engine oil
Mobil 1 • engine-oil • 0W-20
Fit: Matches the factory 0W-20 viscosity requirement.
Why we like it: Easy-to-source synthetic option for modern direct-injected Honda engines.
Origin: manual
Recommendation confidence: medium
Synthetic CVT Fluid
transmission fluid
AMSOIL • cvt-fluid
Fit: Matches the required Honda HCF-2 CVT spec.
Why we like it: Uses AMSOIL’s dedicated CVT fluid family.
Compatibility: Use in belt- and chain-type CVTs that require Ford CVT23, CFT30, MERCON C • Honda HMMF, HCF2, Z-1, CVT • Hyundai/Kia CVT-1, SP III • Mazda JWS 3320 • Mitsubishi DiaQueen CVTF-J1, CVTF-J4, SP III • Nissan NS-1, NS-2, NS-2V, NS-3 • Subaru Lineartronic CVT, CVT II, CVT III • Toyota/Lexus TC, FE
Origin: automated amsoil
Recommendation confidence: medium
Source reference: AMSOIL Product Catalog.pdf (October 11, 2024)
Signature Series Synthetic Motor Oil 0W-20
engine oil
AMSOIL • engine-oil • 0W-20
Fit: Matches the factory 0W-20 viscosity requirement and meets the required API SP engine-oil spec and the required ILSAC GF-6 spec.
Why we like it: Uses AMSOIL’s flagship engine-oil family.
Compatibility: Use in vehicles that require API SP (Resource Conserving), ILSAC GF-6A, GM dexos1 Gen 3, Chrysler MS-6395, or Ford WSS-M2C947-A, WSS-M2C947-B1, and WSS-M2C962-A1.
Origin: automated amsoil
Recommendation confidence: high
Source reference: AMSOIL Product Catalog.pdf (October 11, 2024)
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Data Trace
Source reference: Phase 1 SmartGarageHQ Postgres seed. Current canonical path: /vehicles/honda/accord/2023.