Expert Honda Passport transmission service in Chicago. Free computer diagnostic, lifetime warranty on rebuilds, all years.
1994β2002 (original): 4-speed automatic (Isuzu-sourced) on 3.2L V6. 2019β2024 (second gen): 9-speed automatic (9AT) on 3.5L V6 FWD and AWD. AWD (2019+): Real Time AWD with intelligent variable torque coupling.
The 2019+ Passport uses a Honda/ZF 9-speed automatic β complex but repairable. Software updates from Honda address some shift quality complaints. For TCC shudder, Honda DW-1 fluid exchange is the first step. The original 1994β2002 Passport was an Isuzu rebadge with a completely different drivetrain.
2019+ 9AT uses Honda ATF DW-1. Change every 30,000 miles β Honda's extended interval recommendation is not appropriate for Chicago stop-and-go.
9AT valve body service: 1β2 days. Full 9AT rebuild: 3β4 days.
"Honest diagnosis, fair price, and the repair was done right. Chicago Transmission has been my go-to for years. Wouldn't trust anyone else with my car."
"The free diagnostic alone was worth the trip. They found the problem fast, gave me a written estimate, and completed the work on time. Exceptional service."
"Family owned and it shows. They treated my car like it was their own. The lifetime warranty on my rebuild gives me total peace of mind. Highly recommend."
Very common on 2019+ Passport with 9AT. Often software-related β Honda has released calibration updates. If updates don't help, valve body inspection is next.
9AT TCC shudder β same as other modern multi-speed automatics. Honda DW-1 fluid exchange is the first step ($149).
3β4 business days.
The 2019+ Real Time AWD is durable. Change ATF and AWD coupling fluid every 30,000 miles.
Yes β the original Passport was an Isuzu Rodeo with an Isuzu-sourced 4-speed. We service these as well.
Same-day appointments available. Honest estimates, no surprises. We've been doing this since 1987.