The 2018 Honda CR-V belongs to the 5th generation (2017-2022), built with 1.5L L15 turbo or 2.4L naturally aspirated, plus a hybrid from 2020. It takes 0W-20 full synthetic. Oil changes run 7,500 - 10,000 miles on the Maintenance Minder. This is an early year of that generation, which usually means a handful of running changes were still being made.
A 2018 Honda CR-V is 8 years old in 2026, which at an average 12,000 miles a year puts it around 96,000 miles - the interval that decides its future. At roughly 96,000 miles the bigger fluids come due - transmission, differential, coolant - and this is the window that separates vehicles that reach 200,000 miles from those that do not. Deferring here is what produces expensive failures later. On that mileage estimate it should already have had a second transmission service, suspension inspection and belts at 90,000 miles, and the next milestone is 100,000 miles - coolant flush, water pump inspection and PCV service - roughly 1 years away at average use.
The fault most worth knowing about on this generation is Infotainment complaints on earlier builds. Owners also report Fuel dilution of engine oil on the 1.5L turbo in cold climates, prompting a service campaign; and A/C condenser failures, a common complaint across Honda models of this era. None of these are certainties on any individual vehicle - they are the patterns worth checking for when you buy or when a symptom appears.
Track your 2018 Honda CR-V service history free with the ServiceSage maintenance tracker, or compare it against other model years on the Honda CR-V maintenance schedule hub.
| Interval | Service |
|---|---|
| Maintenance Minder Code A | Engine oil change (0W-20 full synthetic), Reset the oil life monitor |
| Maintenance Minder Code B | Replace engine oil and filter, Rotate tires, Inspect brakes and brake fluid, Inspect suspension, steering, driveshaft boots, exhaust, and fuel lines |
| Sub-code 1 | Rotate tires |
| Sub-code 2 (typically every 30,000 mi) | Replace engine air filter, Replace dust and pollen (cabin) filter, Inspect drive belt |
| Sub-code 3 (typically every 30,000-60,000 mi) | Replace transmission fluid (CVT HCF-2 on the 1.5T - do not skip, it prevents shudder; the hybrid e-CVT fluid is inspected) |
| Sub-code 4 (typically every 100,000 mi) | Replace spark plugs, Inspect valve clearance, Inspect water pump (these engines are chain-driven, so there is no timing belt to replace) |
| Sub-code 5 | Replace engine coolant (Honda Long Life Type 2, blue) |
| Sub-code 6 | Replace rear differential fluid - all-wheel-drive trims only |
| Sub-code 7 | Replace brake fluid (DOT 3) |
The table above is indexed by service interval. This is the same schedule indexed by odometer reading, for when you know your mileage and want the list. If your odometer sits between these figures, work back to the last one you passed and catch up anything skipped.
| Odometer | Service due |
|---|---|
| 30,000 mi (48,000 km) | Replace engine air filter, Replace dust and pollen (cabin) filter, Inspect drive belt. |
| 60,000 mi (97,000 km) | Same as the 30,000 mi service. |
| 100,000 mi (161,000 km) | Replace spark plugs, Inspect valve clearance, Inspect water pump (these engines are chain-driven, so there is no timing belt to replace). |
| 120,000 mi (193,000 km) | Same as the 30,000 mi service. |
| 150,000 mi (241,000 km) | Same as the 30,000 mi service. |
| 200,000 mi (322,000 km) | Same as the 100,000 mi service. |
Honda schedules this vehicle by Maintenance Minder code rather than by odometer, so the mileages above are the typical points those codes appear - the car itself decides, based on how it has been driven.