2018 Honda CR-V Oil Capacity & Filter Guide
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
Working on this 2018 Honda CR-V? Run just this one job through Repairius.
No big switch. Write the estimate, text it for approval, and get paid on your phone. Keep everything else the way it is.
14-day free trial · credit card required · cancel anytime
Quick Answer
A 2018 Honda CR-V with the popular 1.5L turbo engine requires 3.7 quarts (3.5 liters) of SAE 0W-20 synthetic oil. However, if your CR-V has the 2.4L engine, it will take 4.4 quarts (4.2 liters). Always verify your engine before purchasing supplies.
- Oil Capacity (1.5L Turbo): 3.7 qts / 3.5 L
- Oil Capacity (2.4L): 4.4 qts / 4.2 L
- Recommended Oil Weight: SAE 0W-20
- Oil Specification: API SP / ILSAC GF-6 / Honda HTO-06 (consult dealer for latest spec)
- Oil Filter (OEM): 15400-PLM-A02
- Aftermarket Filters:
- Fram: PH7317
- Wix: 57356
- Mobil 1: M1-110A
Capacity by Engine Option
| Engine | Oil Capacity (quarts) | Oil Capacity (liters) |
|---|---|---|
| 1.5L Turbo | 3.7 | 3.5 |
| 2.4L I4 | 4.4 | 4.2 |
Oil Change Interval
For the 2018 CR-V, Honda recommends using the Maintenance Minder system to determine the oil change interval. However, a general guideline is:
- Normal Duty: 7,500–10,000 miles or 12 months
- Severe Duty: 3,000–5,000 miles. Severe duty includes frequent short trips, driving in extreme hot or cold temperatures, or towing.
Drain Plug Torque
The engine oil drain plug should be torqued to 29 ft-lbs (40 N-m). Always use a new crush washer to prevent leaks.
How to Change the Oil
- Warm up the engine for a few minutes to help the oil drain more easily.
- Safely raise the vehicle using ramps or jack stands.
- Place a drain pan under the oil pan and remove the drain plug.
- While the oil is draining, remove the oil filter. Be prepared for some oil to spill.
- Once the oil has finished draining, replace the drain plug with a new crush washer and torque it to spec.
- Lubricate the gasket of the new oil filter with fresh oil and install it hand-tight, plus a quarter turn.
- Fill the engine with the correct amount and type of oil.
- Start the engine and check for leaks. Then, shut it off and recheck the oil level, topping off as needed.
Common Issues / Tips
This generation of CR-V with the 1.5L turbo engine has been known to have issues with oil dilution, where fuel mixes with the engine oil. This is more common in colder climates and with frequent short trips. To mitigate this, ensure the engine gets up to full operating temperature on a regular basis. Also, be sure to check your oil level frequently and change it as soon as the Maintenance Minder indicates.
Need an oil change? Find a trusted shop on Repairius.
More specs for the 2018 Honda CR-V
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2018 Honda CR-V Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
Browse by make
Running an auto or diesel repair shop?
Compare Repairius to the shop software you're paying for
$99.99/month (first location included), unlimited users, 14-day free trial.