2.4L I4 (K24W, Earth Dreams)
- Oil viscosity
- 0W-20
- Oil capacity
- 4.4 qt with filter
- Oil spec
- API SN or later
- Timing drive
- Chain, no scheduled service
- Spark plugs
- Iridium
- Coolant
- Honda Type 2 (blue)
Fourth generation (2012 to 2016)
Enter the current mileage to see what needs attention, then use the milestones below to plan the work ahead.
Grouped the way a service booklet reads. Costs are broad national shop ranges; severe use shortens the intervals shown in that column.
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| Engine oil | Replace | 7,500 mi / 12 mo | 3,750 mi / 6 mo | $65 to $125 | Light |
| Oil filter | Replace | 7,500 mi / 12 mo | 3,750 mi / 6 mo | Included in service | Light |
| Tire rotation | Rotate | Every 7,500 mi | Same | $25 to $60 | Light |
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| Front brake pads | Inspect | 10,000 mi / 12 mo | Same | $150 to $320 | Moderate |
| Rear brake pads | Inspect | 10,000 mi / 12 mo | Same | $150 to $320 | Moderate |
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| Brake lines and hoses | Inspect | 15,000 mi / 12 mo | Same | Up to $60 | Light |
| Suspension and steering inspection | Inspect | 15,000 mi / 12 mo | Same | Up to $90 | Light |
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| Cabin air filter | Replace | 30,000 mi / 24 mo | 15,000 mi | $45 to $95 | Easy |
| Engine air filter | Replace | Every 30,000 mi | 15,000 mi | $35 to $75 | Easy |
| Rear differential fluid | Replace | Every 30,000 mi | Same | $70 to $140 | Moderate |
| Shocks and struts | Inspect | Every 30,000 mi | Same | $600 to $1400 | Involved |
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| CVT fluid | Replace | Every 50,000 mi | 25,000 mi | $160 to $340 | Moderate |
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| Serpentine belt | Inspect | First at 60,000 mi, then every 15,000 mi | Same | $90 to $200 | Light |
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| Engine coolant | Replace | First at 100,000 mi, then every 50,000 mi | Same | $130 to $260 | Moderate |
| Spark plugs | Replace | Every 100,000 mi | Same | $150 to $420 | Moderate |
| Valve clearance | Inspect | Every 100,000 mi | Same | $250 to $500 | Involved |
| Service item | Action | Normal interval | Severe use | Shop range | DIY |
|---|---|---|---|---|---|
| Battery | Test | Every 12 mo | Same | $160 to $320 | Light |
| Battery terminal cleaning | Clean | Every 12 mo | Same | Up to $40 | Easy |
| Brake fluid | Flush | Every 36 mo | Same | $90 to $160 | Moderate |
| Tire pressure | Inspect | Every 1 mo | Same | Up to $10 | Easy |
| Washer fluid | Inspect | Every 1 mo | Same | Up to $10 | Easy |
| Wiper blades | Inspect | Every 6 mo | Same | $30 to $80 | Easy |
Time limits still apply when you drive fewer miles than the interval. Calendar-based items are listed in their own group above.
Capacities and specs for the one engine offered this year.
Common tire sizes 225/65R17225/60R18
03 / The year in context
The 2015 CR-V pairs the direct-injected 2.4L K24W with a CVT, and its maintenance is dictated by the Maintenance Minder rather than a fixed chart. In practice the Minder calls for oil around 7,500 miles in mixed driving and sub-items handle filters, fluids, and plugs at the typical points listed here.
Two fluids on this truck reward discipline. The CVT is happiest on fresh HCF-2 at roughly 25,000 to 50,000-mile intervals depending on duty, and the AWD rear differential wants Dual Pump Fluid II about every 30,000 miles. Both services are quick drain-and-fill jobs, and both fluids are Honda-specific.
Beyond fluids the schedule is light: a chain-driven engine with no belt service, plugs at six figures, coolant first due around 100,000 miles, and a firm three-year brake fluid clock that Honda applies to everything it builds.
Shorter intervals
Frequent short trips, towing, dusty roads, extreme temperatures, and long idling shorten the intervals. The severe column in the table above shows by how much; the toggle in the mileage check applies it.
Check severe-use timing04 / Worth knowing
The 2015 refresh brought the direct-injected K24W engine and a CVT. The CVT takes Honda HCF-2 fluid only; generic CVT fluid is a known cause of judder complaints.
Some 2015 owners reported idle vibration that Honda addressed with software and mount updates. If a used example shakes at stoplights, check for the applicable service bulletins before assuming a repair bill.
The K24 uses screw-type valve adjusters. A valve inspection belongs with the 100,000-mile plug service, especially if there is ticking at idle.
AWD models take Dual Pump Fluid II in the rear differential about every 30,000 miles. A groan in parking-lot turns is the classic sign it is overdue.
05 / Cost outlook
Estimated from this schedule over five years or 60,000 miles of normal driving. Parts, labor rates, location, and condition all move the total; treat these as planning figures.
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08 / Common questions
The published interval is every 7,500 miles or 12 months, whichever comes first. Under severe conditions such as short trips, towing, dust, or extreme temperatures, the interval drops to 3,750 miles.
The 2.4L I4 (K24W, Earth Dreams) uses a timing chain, so there is no scheduled timing belt replacement.
2.4L I4 (K24W, Earth Dreams): 0W-20, 4.4 quarts with filter. Confirm the grade printed in the owner's manual before buying.
The schedule calls for spark plugs every 100,000 miles. Minder sub-item 4, typically near 100,000 miles with iridium plugs.
Plan on CVT fluid every 50,000 miles, or 25,000 miles under severe use. Use Honda HCF-2 only. Minder sub-item 3; severe use and towing move it near 25,000 miles.
Engine coolant is first due at 100,000 miles, then every 50,000 miles. The specified coolant is Honda Type 2 (blue).
The driveline adds its own fluids: differential gear oil and, where fitted, transfer case fluid. They are inexpensive services with long intervals under normal use, and much shorter ones under towing or off-road duty. The schedule table lists each with its interval.
Repeated trips under about five miles, extended idling, stop-and-go traffic in heat, dusty or gravel roads, towing, and sustained sub-freezing starts. If a few of those describe a typical week, use the severe column in the table above; most manufacturers write their fine print around exactly that kind of driving.
09 / Sources
Reference only. Confirm the schedule for your exact vehicle in the owner's manual. This site is not affiliated with Honda or any manufacturer.
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