Honda Odyssey Ownership Cost Calculator 2026
Pre-filled with real Honda Odyssey specs. Estimate your Honda Odyssey 5-year cost of ownership — depreciation, fuel, insurance, maintenance, loan, and residual value — then compare against same-class rivals side by side.
Year-by-Year Cost Breakdown — Honda Odyssey
| Year | Start Value | Depreciation | Fuel | Insurance | Maint. | Reg | Loan Pmt | Yr Out-of-Pkt | Cumulative | End Value |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | $41,500 | −$6,640 | $2,215 | $1,600 | $850 | $150 | $8,455 | $13,270 | $21,569 | $34,860 |
| 2 | $34,860 | −$4,565 | $2,215 | $1,600 | $850 | $150 | $8,455 | $13,270 | $34,839 | $30,295 |
| 3 | $30,295 | −$4,150 | $2,215 | $1,600 | $850 | $150 | $8,455 | $13,270 | $48,108 | $26,145 |
| 4 | $26,145 | −$3,320 | $2,215 | $1,600 | $850 | $150 | $8,455 | $13,270 | $61,378 | $22,825 |
| 5 | $22,825 | −$2,905 | $2,215 | $1,600 | $850 | $150 | $8,455 | $13,270 | $74,647 | $19,920 |
| 5-yr total | — | −$21,580 | $11,073 | $8,000 | $4,250 | $750 | $42,275 | $74,647 | — | $19,920 |
Combined 22 MPG (EPA). Depreciation uses a minivan segment-average retention curve (editable). Figures are estimates for planning, not a quote.
Honda Odyssey — Base Parameters
Powertrain
- Engine3.5L V6 (J35Y6)
- DrivetrainFWD
- Fuelgas
- Market years2018-2024
EPA Efficiency
- City19 MPG
- Highway28 MPG
- Combined22 MPG
- Source year2021
Trims & MSRP
- Base (entry trim)$33,000
- Popular (mid trim)$41,500
- Top (fully loaded)$50,000
Same-Segment Cost Comparison
Every model below is modeled with identical assumptions (Popular trim, 20% down, 5-year loan at the national average new-car APR, 12,000 miles/year, national average tax & insurance). This apples-to-apples view is exclusive to VehCalc — manufacturer sites and KBB do not show it side by side.
| Model | Popular MSRP | 5-Yr Cost to Own | Avg / Year | Residual (5 yr) | Cost / Mile |
|---|---|---|---|---|---|
| Honda Odyssey (this car) | $41,500 | $54,727 | $10,945 | $19,920 | $0.91 |
| Toyota Sienna | $42,500 | $51,160 | $10,232 | $20,400 | $0.85 |
| Kia Carnival | $40,500 | $53,989 | $10,798 | $19,440 | $0.90 |
| Chrysler Pacifica | $46,000 | $58,051 | $11,610 | $22,080 | $0.97 |
| Chrysler Pacifica Hybrid | $48,500 | $56,945 | $11,389 | $23,280 | $0.95 |
Honda Odyssey Reliability, Fault Codes & Maintenance Specs
Model-specific diagnostic data for the Honda Odyssey (2018-2024 (5th Gen), 2018-2024): known OBD-II trouble codes, symptom-to-fix mapping, model-year issues, and the factory maintenance specification sheet. Print it and hand it to your technician.
OBD-II fault codes
5 codes logged for this platform, with the cause most often seen on the 3.5L V6 (J35Y6).
| Code | Description | Common cause here | Severity |
|---|---|---|---|
| P0171 | System Too Lean (Bank 1) | Dirty MAF sensor, cracked intake boot, PCV valve leak | Medium |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | Aging catalytic converter or degraded rear O2 sensor | Low |
| P0128 | Coolant Thermostat Below Regulating Temperature | Stuck-open thermostat or low coolant | Low |
| P0300 | Random/Multiple Cylinder Misfire Detected | Worn ignition coils, fouled spark plugs, carbon buildup | High |
| P0456 | EVAP System Very Small Leak Detected | Loose or faulty fuel cap, cracked EVAP line | Low |
Symptoms, causes & fixes
What owners actually report, what it turns out to be, and what the repair involves.
| Symptom | Root cause | Fix | Model years |
|---|---|---|---|
| Power sliding door failure | Door actuator motor wear | Replace sliding door actuator | 2018-2021 |
| 9-speed transmission harsh 2-1 downshift | ZF 9HP transmission calibration | TCM software update | 2018-2020 |
| Infotainment screen freezing | Head unit software instability | Software update or head unit replacement | 2018-2020 |
| VCM (Variable Cylinder Management) misfire and oil consumption | VCM cylinder deactivation causing ring wear and plug fouling | VCM disabling module (aftermarket); piston ring replacement. Replace plugs frequently. | 2018-2024 |
| 9-speed ZF transmission harsh 2-1 downshift | ZF 9HP48 transmission calibration | TCM software update. | 2018-2024 |
| Idle stop system failure | Battery management sensor or starter wear | Battery sensor reset; starter replacement if worn. | 2018-2024 |
Model-year issues
Problems tied to a specific production window rather than the whole generation.
| Years | Issue | Fix | Status |
|---|---|---|---|
| 2018-2020 | 9-speed ZF transmission harsh shifts | TCM software update | Resolved in later build |
Common problems owners report
Recurring complaints for this model, summarized from owner-reported fault patterns.
- Power sliding door actuator failure
- 9-speed ZF transmission harsh shifts
- Idle stop system failure
- Rear shock absorber leakage
Factory maintenance specification sheet
Spec-grade values for the Honda Odyssey. Verify against your owner's manual before service.
| Engine oil grade | 0W-20 |
| Oil capacity (with filter) | 6.4 qt |
| Oil change interval | 7,500 mi |
| Spark plug interval | 105,000 mi |
| Tire size | 235/60R18 |
| Tire pressure (cold) | 33 psi |
| Tire rotation interval | 5,000 mi |
| Air filter interval | 30,000 mi |
| Coolant service interval | 60,000 mi |
| Brake fluid interval | 30,000 mi |
| 12V battery group | Group H6 |
| Battery cold-cranking amps | 600 CCA |
Powertrain & drivetrain identity
Confirm your exact configuration before ordering parts or booking service.
| Engine / motor | 3.5L V6 (J35Y6) |
| Drivetrain | FWD |
| Body style | Minivan |
| Generation | 2018-2024 (5th Gen) |
| Market years | 2018-2024 |
| Original MSRP range | $33,000-$50,000 |
| Market | US/CA |
Data sources & methodology
- OBD-II code definitionsSAE J2012 / ISO 15031-6 standardized powertrain diagnostic trouble codes, with platform-specific causes matched against the model in this dataset. Retrieved August 29, 2026.
- Fuel economy & MPGeU.S. Environmental Protection Agency fuel-economy data (fueleconomy.gov), model-year matched where available. Retrieved August 29, 2026.
- Maintenance specificationsFactory scheduled-maintenance intervals, fluid grades, tire sizes, and battery group sizes compiled per model. Retrieved August 29, 2026.
- Defects, recalls & technical service bulletinsNational Highway Traffic Safety Administration (NHTSA) defect and recall records. Retrieved August 29, 2026.
Methodology and citations are maintained by the VehCalc editorial team. Where an official schedule is not yet loaded, results are shown as model estimates and the source is stated as a reference.
Honda Odyssey — Common Ownership Questions
What is the Honda Odyssey 5-year cost of ownership in 2026?
Based on a Popular-trim purchase at $41,500 with a 20% down payment, a 5-year loan at the national average new-car APR, 12,000 miles per year, and national average tax and insurance, the estimated 5-year cost of ownership is $54,727 — about $10,945 per year — with an estimated $19,920 residual value after 5 years. Use the calculator above to tailor it to your state, down payment, and mileage.
How much does a Honda Odyssey depreciate each year?
The Odyssey sits in the minivan segment. Applying a segment-average retention curve, it is estimated to keep roughly 84% of its value after the first year and 48% after five years. Depreciation is typically the single largest ownership cost, which is why our calculator shows it year by year alongside every other expense.
What is the Honda Odyssey MSRP and which trims are available?
The Odyssey ranges from $33,000 (Base (entry trim)) to $50,000 (Top (fully loaded)). Trims shown: Base (entry trim) ($33,000); Popular (mid trim) ($41,500); Top (fully loaded) ($50,000). Select a trim in the calculator to recompute costs instantly.
What are the Honda Odyssey real-world fuel costs?
EPA combined rating is 22 MPG (city 19 / highway 28). At the 2026 national average of $4.06/gal and 12,000 miles per year, fuel runs about $2,215 per year, or $11,073 over 5 years.
Does the Honda Odyssey qualify for any tax credits?
The Odyssey is a gas vehicle, so federal EV credits do not apply. State-level incentives, if any, are listed on each state's page — select your state in the calculator to see local tax and fee impact.
How do Honda Odyssey ownership costs compare with rivals?
See the side-by-side comparison table on this page. We model the Odyssey against Toyota Sienna, Kia Carnival, Chrysler Pacifica, Chrysler Pacifica Hybrid using identical assumptions — same annual miles, down payment, and loan terms — so the difference is truly apples-to-apples. That is data the manufacturer's site and KBB do not show side by side.
What are the most common Honda Odyssey problems?
Owners of the Honda Odyssey (2018-2024) most often report: Power sliding door actuator failure; 9-speed ZF transmission harsh shifts; Idle stop system failure; Rear shock absorber leakage. Each is broken down with its root cause and the repair path in the reliability section above.
Which OBD-II codes does the Honda Odyssey throw most often?
The codes logged most frequently for this platform are P0171 (System Too Lean (Bank 1)), P0420 (Catalyst System Efficiency Below Threshold (Bank 1)), P0128 (Coolant Thermostat Below Regulating Temperature). The full list with the cause usually found on the 3.5L V6 (J35Y6) and a low/medium/high severity rating is in the fault-code table above.
Why does my Honda Odyssey power sliding door failure?
On this model the usual cause is door actuator motor wear. The typical repair is replace sliding door actuator (reported on 2018-2021 cars). The symptoms table above lists every reported fault for this platform.
Are there model-year-specific Honda Odyssey issues I should check before buying used?
Yes — 2018-2020 cars are associated with 9-speed ZF transmission harsh shifts. Recommended action: tCM software update Later builds were corrected. The model-year table above lists all known production-window issues.
What are the Honda Odyssey service intervals and fluid specs?
Factory spec is 0W-20 oil (6.4 qt) changed every 7,500 miles, 235/60R18 tires at 33 psi cold rotated every 5,000 miles, air filter every 30,000 miles, coolant every 60,000 miles, spark plugs every 105,000 miles, and a group H6 battery at 600 CCA. The full spec sheet is above and printable.