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Engine oil
2.8 L
With filter
Oil only 2.4 L
Oil grade NA: 0W-16 or 0W-20; turbo: 0W-20 or 5W-30
Notes
Refill quantity is a service reference; verify the oil level after filling.
Viscosity depends on engine configuration.
Owner file · Honda
N-WGN JH3
Find published references for this exact version and keep your own service history.
- 2019–2025 · Japan
- S07B · 658 cc
- FF · CVT
Recalls1 publishedCheck your chassis number.Next serviceAdd your kmTrack your own service history.Do it yourself1 guideReviewed guides for this car.Evidence39 factsView published sources.
From owners
Own one? Review it.
Owner’s card
The numbers you need at the pump, the tyre shop and the workshop.
Use the exact configuration and check the car’s own labels before servicing or ordering parts.
Fluids
Coolant
2.79 L NA / 2.78 L turbo, including 0.31 L reservoir
Notes
Confirm engine configuration.
Transmission fluid
Honda ULTRA HCF-2
Notes
Use the exact Honda service procedure when draining or refilling the transmission.
Brake fluid
Honda DOT3 or DOT4 brake fluid
Notes
Use fluid meeting the manufacturer specification.
Washer fluid
1.5 L
Fuel tank
27 L
Tyres and wheels
Tyre pressure
155/65R14: 240/230 kPa
165/55R15: 210/210 kPa front/rear
Notes
165/55R15 applies to turbo-equipped configuration in the cited manual.
Tyre size
155/65R14 75S
turbo 165/55R15 75V
Notes
Confirm the exact grade before buying tyres.
Batteries, bulbs and plugs
12V battery
M-42R
32 Ah (5-hour) / 40 Ah (20-hour)
Notes
Use the specified idle-stop-compatible battery type.
Smart-key battery
CR1632
Notes
Honda’s current specification list maps the N-WGN generation to JH3 (FF) and JH4 (4WD). Confirm the individual key design before replacement.
Show bulbs, plugs and wheels
Spark plugs
Naturally aspirated: NGK DILMAR7A11S · Turbo: NGK ILMAR8D8S
Notes
Confirm naturally aspirated vs turbo configuration.
| Lamp | Specification |
|---|---|
| Front turn-signal bulb | 12V 21W amber on bulb-type equipment; LED on some equipment Confirm whether the individual vehicle uses bulb or LED equipment. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Headlamp type | Halogen 12V 60/55W or LED depending equipment Equipment varies by N-WGN / N-WGN Custom trim. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| License plate bulb | 12V 5WHonda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Position lamp type | 12V 5W on halogen-headlamp equipment; LED on LED-headlamp equipment Equipment varies by trim. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Rear turn-signal bulb | 12V 21W amber on bulb-type equipment; LED on some equipment Confirm whether the individual vehicle uses bulb or LED equipment. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Reverse lamp bulb | 12V 16W on bulb-type equipment; LED on some equipment Confirm whether the individual vehicle uses bulb or LED equipment. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
Service plan
Published service references.
Engine oil — turbo
5,000 km or 6 monthsFor turbo engines, replace engine oil every 5,000 km or 6 months. Applies to the turbo configuration.
Honda Motor Co. · Honda N-WGN engine-oil service Q&A ↗Engine oil — naturally aspirated
10,000 km or 12 monthsFor naturally aspirated engines, replace engine oil every 10,000 km or 12 months under normal use. Severe use: 5,000 km or 6 months.
Honda Motor Co. · Honda N-WGN engine-oil service Q&A ↗Oil filter — turbo
10,000 km or 12 monthsFor turbo engines, replace the oil filter every 10,000 km or 12 months. Applies to the turbo configuration.
Honda Motor Co. · Honda N-WGN engine-oil service Q&A ↗Cabin air-cleaner filter
15,000 km or 12 monthsReplace the cabin air-cleaner filter every 15,000 km or 12 months under normal use. Honda recommends earlier replacement in dusty conditions.
Honda Motor Co. · Honda N-WGN 2020 cabin-filter maintenance ↗Oil filter — naturally aspirated
20,000 km or 24 monthsFor naturally aspirated engines, replace the oil filter every 20,000 km or 24 months under normal use. Severe use: 10,000 km or 12 months.
Honda Motor Co. · Honda N-WGN engine-oil service Q&A ↗Cabin filter service interval
15,000 km or 12 monthsReplace earlier in dusty conditions or if airflow drops noticeably.
Honda Motor Co. · Honda N-WGN 2020 cabin-filter maintenance ↗Engine oil service interval
NA: 10,000 km or 12 months; severe 5,000 km or 6 months · Turbo: 5,000 km or 6 monthsUse the interval that matches the engine type and whichever distance/time limit comes first.
Honda Motor Co. · Honda N-WGN engine-oil service Q&A ↗Oil filter service interval
NA: 20,000 km or 24 months; severe 10,000 km or 12 months · Turbo: 10,000 km or 12 monthsUse the interval that matches the engine type and operating conditions.
Honda Motor Co. · Honda N-WGN engine-oil service Q&A ↗| Job | Published reference |
|---|---|
| Spark plug service reference | Use NGK DILMAR7A11S for naturally aspirated engines or NGK ILMAR8D8S for turbo engines. Confirm engine configuration before replacement; no interval is inferred. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Tyre pressure service reference | Use 240/230 kPa front/rear for 155/65R14 or 210/210 kPa for 165/55R15. Use the individual vehicle tyre placard as the final pressure reference. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| 12V battery service reference | Use the documented M-42R idling-stop battery rated at 32 Ah (5-hour) / 40 Ah (20-hour). Confirm installed battery and equipment before replacement. Honda Motor Co. · Honda N-WGN 12V battery Q&A ↗ |
| Smart key battery replacement | Use a CR1632 battery for the documented N-WGN smart key. Replace when required; no time interval is inferred. Honda Motor Co., Ltd. · Honda N-WGN smart-key battery Q&A ↗ |
| Washer fluid refill reference | The specification lists a 1.5 L washer-fluid tank. Refill as needed; no replacement interval is implied. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Engine oil service quantity | Honda service quantity: 2.4 L for oil-only service or 2.8 L when the oil filter is replaced. Quantity reference; use the applicable NA or turbo interval record for timing. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| CVT fluid service reference | Use Honda ULTRA HCF-2; Honda lists 2.5 L as the replacement quantity for 2WD. No fixed replacement interval is inferred from the cited specification. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Engine coolant service reference | Honda lists 2.79 L for naturally aspirated engines or 2.78 L for turbo engines, including the 0.31 L reservoir. Service quantity varies by engine configuration; no replacement interval is inferred. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Brake fluid service reference | Use Honda genuine DOT3 or DOT4 brake fluid when servicing the braking system. No fixed replacement interval is inferred from the fluid specification. Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
| Transmission fluid | Honda ULTRA HCF-2 Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ |
Honda’s full interval table for this car is not published on CarFactBook yet. Use the cited manual or schedule for any work beyond the references shown here.
Recalls
Published recall notices for JH3
That is not a clearance. Recalls depend on the chassis number. Check your chassis number against each notice.
JPNo. 47542020-06-04
N-WGN electric parking-brake control recall
- What can happen
- Depending on the failure condition, the parking-brake system may not operate as intended.
- The fix
- Honda dealers inspect and perform the prescribed countermeasure for affected vehicles.
- Which cars
- JH3-1000020–JH3-1006008…
Last checked 2026-10-05
Do it yourself
One guide for this car
14-Inch vs 15-Inch Tyre Pressure
10–15 minutes · 3 tools · 7 steps
Open guide →Parts and fitment
Check published parts and fitment references.
| Part | Specification | Check before ordering |
|---|---|---|
| Spark plug typesIgnition | NGK DILMAR7A11S (non-turbo) / ILMAR8D8S (turbo)Honda Motor Co. · Honda N-WGN 2020 vehicle specifications ↗ | Confirm engine/grade before ordering plugs. |
| Factory tire sizesTyres & wheels | 155/65R14 75S; turbo 165/55R15 75VHonda · Honda N-WGN 2022 official specifications ↗ | Confirm the exact grade before buying tires. |
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Sources
Sources for this Owner File.
- Honda Motor Co. · Honda N-WGN 12V battery Q&AOpen ↗
- Honda · Honda official manufacturer owner referenceOpen ↗
- Honda Motor Co. · Honda N-WGN 2020 cabin-filter maintenanceOpen ↗
- Honda · Honda N-WGN 2022 official specificationsOpen ↗
- Honda Motor Co. · Honda N-WGN engine-oil service Q&AOpen ↗
- Honda Motor Co., Ltd. · Honda N-WGN smart-key battery Q&AOpen ↗
- Honda Motor Co. · Recall notice 4754Open ↗
If something on your car differs, the car’s own label wins.
Owner’s card
Honda N-WGN JH3
2019–2025 · Japan · S07B · 658 cc · FF · CVT
Fluids
- Engine oil
- With filter 2.8 L · Oil only 2.4 L · Oil grade NA: 0W-16 or 0W-20; turbo: 0W-20 or 5W-30Depends on grade
- Coolant
- 2.79 L NA / 2.78 L turbo, including 0.31 L reservoir
- Transmission fluid
- Honda ULTRA HCF-2
- Brake fluid
- Honda DOT3 or DOT4 brake fluid
- Washer fluid
- 1.5 L
- Fuel tank
- 27 L
Tyres and wheels
- Tyre pressure
- 155/65R14: 240/230 kPa · 165/55R15: 210/210 kPa front/rear
- Tyre size
- 155/65R14 75S · turbo 165/55R15 75VDepends on grade
Batteries, bulbs and plugs
- 12V battery
- M-42R · 32 Ah (5-hour) / 40 Ah (20-hour)
- Smart-key battery
- CR1632
- Spark plugs
- Naturally aspirated: NGK DILMAR7A11S · Turbo: NGK ILMAR8D8S
Service and recalls
- Engine oil — turbo
- 5,000 km or 6 months
- Engine oil — naturally aspirated
- 10,000 km or 12 months
- Oil filter — turbo
- 10,000 km or 12 months
- Cabin air-cleaner filter
- 15,000 km or 12 months
- Oil filter — naturally aspirated
- 20,000 km or 24 months
- Cabin filter service interval
- 15,000 km or 12 months
- Engine oil service interval
- NA: 10,000 km or 12 months; severe 5,000 km or 6 months · Turbo: 5,000 km or 6 months
- Oil filter service interval
- NA: 20,000 km or 24 months; severe 10,000 km or 12 months · Turbo: 10,000 km or 12 months
- Recall 4754
- Check chassis number