Complete Oil Specifications
Your 2023 Honda CR-V 1.5T (6th generation) requires 0W-20 full synthetic oil for the turbocharged L15BE engine. This generation introduced a completely redesigned body and interior while retaining the proven L15BE drivetrain.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | SP, SN Plus |
| ILSAC Rating | GF-6A |
| Capacity (with filter) | 3.7 quarts |
| Oil Filter | Honda 15400-PLM-A03 |
| Normal Interval | 7500 miles |
Why 0W-20 is Critical for This Engine
The L15BE turbo-four combines port and direct injection with VTEC cam phasing. The low 0W-20 viscosity enables near-instant oil delivery to the turbocharger centre bearing and cam phaser solenoids after a cold start — both of which are lubrication-critical in the first 30 seconds of operation.
The CR-V’s AWD variants add a rear differential driven off the CVT, placing additional thermal demand on the powertrain — another reason to keep oil viscosity and quality exactly to spec.
Using thicker oil (such as 5W-30) will:
- ❌ Starve the turbo bearing during the critical cold-start window
- ❌ Reduce cam phaser response, causing hesitation at low RPM
- ❌ Lower fuel economy on a vehicle already optimised for SUV efficiency
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
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✅ Valvoline Advanced Full Synthetic 0W-20
All oils must meet API SP (or SN Plus) and ILSAC GF-6A. Full synthetic is mandatory — the L15BE does not tolerate conventional or synthetic-blend oil at extended Maintenance Minder intervals.
Severe Service Check
Maintenance Minder will trigger earlier if you:
- Drive mostly short trips under 5 miles (turbo never fully cools down before restart)
- Frequently tow a trailer or carry heavy cargo in the CR-V
- Drive in mountainous terrain with sustained high RPM climbs
- Operate in extreme temperatures (below 0°F or above 100°F)
Installation Details
Drain Plug Torque: 30 ft-lbs ⚠️ The aluminium oil pan strips easily — always use a torque wrench. Replace the crush washer at every change.
OEM Filter: Honda 15400-PLM-A03
Aftermarket Filters:
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Mobil 1 M1-110A
-
K&N HP-1010
-
WIX 57047
Pro Tip: On the 6th-gen CR-V, the oil filter is on the passenger side of the engine and can be accessed from above without jacking the vehicle — much easier than the previous generation.
FAQs
What oil does a 2023 Honda CR-V 1.5T take? 0W-20 full synthetic oil meeting API SP and ILSAC GF-6A standards.
How many quarts does it need? 3.7 quarts with a new filter, 3.4 without.
Is the 2023 CR-V oil spec different from the 2020–2022 models? The viscosity (0W-20) is the same. The filter updated to 15400-PLM-A03. The drain plug torque increased slightly to 30 ft-lbs vs 29 ft-lbs on earlier generations — use the correct spec for your model year.
Is synthetic oil required? Yes. Honda requires full synthetic 0W-20 for the L15BE. Conventional or synthetic blend cannot maintain film protection at the engine’s turbo and VTEC operating temperatures.
How often should I change the oil? Follow Maintenance Minder — never exceed 7500 miles or 12 months between changes regardless of indicator status.
Last verified: 2026-03-22 | Source: 2023 Honda CR-V Owner’s Manual