Expert Ford Transit transmission service in Chicago. Free computer diagnostic, 2-year / 24,000-mile warranty on rebuilds, all years.
We will contact you as soon as a service member is available by call, text, or email.
2015 - 2019: 6-speed SelectShift automatic (6R80) on 3.7L V6 and 3.5L EcoBoost. 2020 - 2024: 10-speed SelectShift automatic (10R80) on 3.5L EcoBoost. 2015 - 2024: 6-speed TorqShift automatic (6R80) on 3.2L diesel. Transit Connect (2013+): 6-speed automatic (6F35) on 1.6L and 2.5L engines.
Commercial Transit vans see far more demanding use than passenger vehicles - multiple cold starts daily, sustained city-driving loads, and towing. Fluid service intervals must be shortened from Ford's standard recommendations: every 30,000 miles for commercial use. For solenoid failures, we can often repair without a full rebuild. Full rebuilds on high-mileage commercial units typically benefit from upgraded solenoid packs and pump bushings.
All 6R80 and 10R80 Transit units use Mercon LV. 3.2L diesel Transit uses Mercon LV. Transit Connect 6F35 uses Mercon LV. Change every 30,000 miles for commercial use.
Solenoid repair: 1 - 2 days. Full 6R80 rebuild: 3 - 4 days. 10R80 rebuild: 3 - 4 days. We prioritize commercial vehicles for fast turnaround.
Every vehicle needs diagnosis before anyone can promise a repair path. These are the situations we help organize before you decide what to do next.
Tell us when it happens, whether reverse still works, and if warning lights are on. A scan and fluid check come before guessing at a rebuild.
Fluid condition, leak location, and driving distance matter. If the vehicle is slipping badly or overheating, towing may be the safer next step.
A failed solenoid, valve body, converter, or internal clutch problem can lead to very different repair paths. The goal is a clear diagnosis and written estimate.
Commercial use accelerates wear significantly - 85k miles of commercial delivery driving equals 150k+ miles of passenger-car use. Solenoid wear is common on commercial Transits at this mileage. Start with a diagnostic to determine whether it's solenoid-level or a full rebuild.
Every 30,000 miles for commercial/fleet use - not Ford's standard 60,000-mile recommendation. City stop-and-go delivery driving is one of the most demanding transmission environments.
Yes. If you operate multiple Transit vans, contact us about fleet service accounts with priority scheduling and volume pricing.
The 6F35 in Transit Connect develops solenoid wear early under city delivery use. Get a diagnostic - often repairable for $450 - 650 without a full rebuild.
We prioritize commercial vehicles. Most 6R80 rebuilds are done in 3 - 4 business days, sometimes less if we have the parts in stock (which we usually do). Call us when you drop it off and we'll give you a realistic completion date.
Same-day appointments available. Honest estimates, no surprises. We've been doing this since 1987.
