Overall, the Honda Passport does not have widespread transmission problems. The vehicle uses a 9‑speed automatic transmission and most owners report normal, reliable operation. However, a minority of owners across certain model years have reported issues, and Honda has issued software updates and recalls to address notable concerns. This article reviews what is known, common symptoms to watch for, and steps owners can take.
Overview of the Passport’s transmission
The Passport is equipped with a 9‑speed automatic transmission (9AT) paired with Honda’s V6 engine in most trims. While the unit is designed for smooth shifts and strong highway performance, some drivers have reported drivability concerns in certain model years. Industry observers emphasize that reports vary by year and usage, and many owners experience trouble‑free operation.
Common symptoms reported by Passport owners
The following issues have appeared in owner forums and consumer data related to some Passport models. If you notice any of these signs, a dealer visit is recommended to diagnose and address the cause before it worsens.
- Harsh or delayed upshifts and downshifts during acceleration or cruising
- Torque‑converter shudder or judder at low speeds or when starting from a stop
- Slippage or a temporary loss of engagement between gears
- Transmission warning light or associated diagnostic trouble codes
- Unusual noises or a noticeable lag when the transmission engages
Recent service history can influence whether these symptoms are isolated incidents or ongoing concerns. If you experience them, a dealership visit is advisable to determine whether software updates, recalibration, or component replacement is needed.
Honda’s response: recalls, service bulletins, and warranty coverage
Recall and service bulletin actions
Honda has issued service bulletins and, in some cases, recalls to address reported 9AT drivability issues in Passport models and related vehicles. These actions typically involve software recalibrations, stability improvements in shift logic, and inspections of transmission components when a fault is detected. Dealers can access manufacturer guidelines to determine eligibility for updates or repairs under warranty.
- Software updates and recalibrations to the transmission control module (TCM) and related drivetrain software
- Diagnostic inspections for reported shudder, slipping, or harsh shifting
- Possible component replacements under warranty if a defect is identified
Owners should note that coverage depends on model year and warranty status. The Passport’s powertrain warranty generally covers major drivetrain components for a set period or mileage, after which costs may be borne by the owner if a fault is not part of a covered defect.
Model-year patterns and owner experience
Industry tracking shows that transmission complaints for the Passport tend to cluster in earlier production years and among vehicles with higher mileage or strenuous driving conditions. More recent model years have benefited from software updates and improved calibration, which has mitigated many of the previously reported drivability concerns. Prospective buyers and current owners should review the vehicle’s service history, ensure any outstanding recalls or TCM updates have been performed, and consider a pre‑purchase inspection when evaluating a used Passport.
What to do if you own or are considering a Passport
If you own a Passport or are in the market for one, take these practical steps to minimize risk and stay proactive about transmission health.
- Check for open recalls or service campaigns related to the transmission via the NHTSA database or local Honda dealer
- Ask the dealer to confirm whether the vehicle has the latest software updates for the 9AT and request proof of any recalibration
- Monitor for symptoms such as harsh shifting, delays, or shudder; report any signs promptly for a diagnostic appointment
- Schedule regular maintenance and service history reviews to ensure the transmission remains in good condition
Staying informed and maintaining documentation can help resolve issues more efficiently, particularly when negotiating coverage under warranty or during a used‑car purchase.
Summary
The Honda Passport generally offers reliable performance, but there have been intermittent reports of transmission issues in some model years. Most concerns involve shifting quality, shudder, or delayed engagement, and Honda has responded with software updates and targeted service bulletins. For buyers, checking recall status, confirming updates, and reviewing service history are prudent steps. As with any vehicle, individual experiences will vary, so prospective owners should evaluate a used Passport on a case‑by‑case basis and seek professional diagnostics if symptoms appear.