2018 Honda Civic LX Four-door sedan 6M

Factory configuration

What this model is

Trim: LX
Body style: Four-door sedan
Engine: 2.0-liter inline-four
Transmission: 6-speed manual

Configuration-specific ownership

Maintenance for this exact configuration

These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.

Service topics: 8
Factory intervals: 3
Fitment-scoped: 8
Exact references: 1

Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

Engine oil
Sourced interval available
US 2018 Civic models covered by the cited Honda guide. Follow Maintenance Minder code A/B; if no message appears within 12 months after reset, replace the oil annually.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Published interval: 12 months · Maximum time only when Maintenance Minder has not requested service sooner.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder service codes A/B and annual-oil footnote · checked 2026-08-04
Engine oil filter
Exact reference available
US 2018 Civic models covered by the cited Honda guide; replace when Maintenance Minder code B is displayed.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder service code B · checked 2026-08-04
Cataloged replacement-filter fitment
WIX lists 57356 for the applicable Civic 1.5L and 2.0L rows; this establishes replacement-filter fitment, not a service interval.
Applies to: 2018 · 1.5 L turbocharged inline-four, 2.0 L naturally aspirated inline-four, 2.0 L turbocharged inline-four (Type R) · United States · WIX publishes 57356 for the Civic 1.5L and 2.0L application rows that include this model year. Confirm the installed engine and filter dimensions before ordering.
Source: WIX Filters — 57356 application catalog · Honda Civic application rows — 1.5L 2016–2023; 2.0L 2002–2024 and 2017–2026 · checked 2026-08-31
Verified ordering references
- Validated equivalentWIX 57356
  Qty. 1 · Spin-on engine lubricating-oil filter · catalog-listed
  Cataloged for the 2018 Civic 1.5L and 2.0L application rows; confirm the installed engine and filter before ordering.
  Catalog: WIX Filters — 57356 application catalog · Honda Civic application rows — 1.5L 2016–2023; 2.0L 2002–2024 and 2017–2026 · checked 2026-08-31
  Search this part on Amazon
Engine air-cleaner element
Sourced interval available
US 2018 Civic models covered by the cited Honda guide; replace when Maintenance Minder sub-code 2 is displayed.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Published interval: 15,000 mi / 24,000 km · Dusty conditions only; otherwise Maintenance Minder sub-code 2.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder sub-code 2 and dusty-condition footnote · checked 2026-08-05
Dust and pollen filter
Fitment must be confirmed
US 2018 Civic models covered by the cited Honda guide; replace when Maintenance Minder sub-code 2 is displayed.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder sub-code 2 · checked 2026-08-05
Transmission fluid
Fitment must be confirmed
US 2018 Civic models covered by the cited Honda guide; replace when Maintenance Minder sub-code 3 is displayed. Confirm transmission type before ordering fluid.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder sub-code 3 · checked 2026-08-05
Spark plugs
Fitment must be confirmed
US 2018 Civic models covered by the cited Honda guide; replace when Maintenance Minder sub-code 4 is displayed.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder sub-code 4 · checked 2026-08-05
Engine coolant
Fitment must be confirmed
US 2018 Civic models covered by the cited Honda guide; replace when Maintenance Minder sub-code 5 is displayed.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder sub-code 5 · checked 2026-08-05
Brake fluid
Sourced interval available
US 2018 Civic models covered by the cited Honda guide; Maintenance Minder sub-code 7 may request service sooner.
Applies to: 2018 · US · Use the cited exact-year Honda guide; confirm body style and powertrain before ordering.
Published interval: 36 months · Maximum time if Maintenance Minder sub-code 7 has not appeared sooner.
Source: 2018 Civic Sedan Owner's Guide — Maintenance · Maintenance Minder sub-code 7 and three-year brake-fluid footnote · checked 2026-08-05

1 accessory match

Interior protection
All-weather floor liners
Fits 2016–2021 Honda Civic
Fitment details
2016–2020 Civic sedan, hatchback, and Type R; 2021 sedan, hatchback, and Type R only. The advertiser explicitly excludes the 2021 coupe.
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