Honda Passport— Transmission Guide
Complete transmission type, fluid specification, and service interval data for every Honda Passport generation.
2019–2020
Passport — 9AT (early 3rd gen)Transmission
9-Speed Automatic
Code: 9AT
Fluid Specification
ATF (ZF 9HP-compatible fluid)
Service Interval
Every 30,000 miles
Engine
J35Y6 3.5L i-VTEC V6 (Earth Dreams DI) — 3.5L — Direct Injection
Drivetrain Options
FWD, AWD
2021–2025
Passport — 10ATTransmission
10-Speed Automatic
Code: 10AT
Fluid Specification
ATF (Ford Mercon ULV / GM Dexron)
Service Interval
Every 30,000 miles
Engine
J35Y6 3.5L i-VTEC V6 (Earth Dreams DI) — 3.5L — Direct Injection
Drivetrain Options
AWD
2026–present
Passport — 4th gen (TrailSport-only launch)Transmission
10-Speed Automatic
Code: 10AT
Fluid Specification
ATF (Ford Mercon ULV / GM Dexron)
Service Interval
Every 30,000 miles
Engine
J35Y8 3.5L i-VTEC V6 — 3.5L — Direct Injection
Drivetrain Options
AWD
Frequently Asked Questions
What transmission does a Honda Passport have?
The Honda Passport uses a 10-Speed Automatic (10AT). Depending on the model year and trim level, the exact transmission may vary — see the year-by-year breakdown above for full details.
What fluid does a Honda Passport transmission take?
The recommended transmission fluid is ATF (Ford Mercon ULV / GM Dexron). Always verify with your owner's manual or dealership, as the correct fluid can vary by production year and transmission variant.
How often should I service the Honda Passport transmission?
The recommended service interval is every 30,000 miles. Severe driving conditions (towing, frequent stop-and-go, extreme temperatures) may require more frequent service. Regular transmission maintenance is one of the best ways to prevent costly repairs.
Use our transmission lookup tool to search by year, make, and model for any vehicle.
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