Expert Mazda CX-9 transmission service in Chicago. Free computer diagnostic, lifetime warranty on rebuilds, all years.
2007β2015: FW6A-EL 6-speed automatic (3.7L V6) 2016+: Skyactiv-Drive 6-speed (2.5T 4-cyl turbo)
FW6A-EL: PCS solenoid or full rebuild. Skyactiv-Drive: TCC fluid flush + converter if persistent. More frequent Mazda ATF-M5 changes for family haulers.
Mazda ATF-M5 β change every 30,000 miles for 3-row use
2β3 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."
PCS solenoid wear β accelerated by the heavier 3-row use. Common on CX-9 at 100k+ miles.
The Skyactiv-Drive in the 2.5T has TCC shudder as its main complaint vs. PCS solenoid in the older V6.
2β3 days.
Mazda ATF-M5 β same as all Mazda automatics.
Yes β CX-9 is a quality 3-row family SUV worth maintaining.
Same-day appointments available. Honest estimates, no surprises. We've been doing this since 1987.