St. Louis Transmission Repair & Rebuilds

We serve St. Louis city and county and the surrounding communities, including Clayton, Kirkwood, Florissant, Chesterfield, and Ballwin. Most people bring the vehicle in off I-64, I-44, or I-270; if the transmission is not drivable, ask us about your options.

It does. Transmission fluid degrades with heat, and our triple-digit summers plus stop-and-go traffic keep it running hot, while hard winter freezes stress the seals. That temperature swing is why we check fluid condition first — a timely service is a fraction of the cost of the failure heat causes.

No, and assuming so is how people overpay. Slipping is frequently caused by low or burnt fluid or a failing solenoid, all far cheaper than a rebuild. We road test and scan the vehicle to find the real cause before recommending anything, and you get the finding in writing before any work begins.

No — and assuming so is how people overpay. Slipping and rough shifts are often caused by low or burnt fluid, a failing solenoid, or a sensor, all of which cost a fraction of a rebuild. We diagnose the actual cause with a road test and scan before recommending anything, and we put the finding in writing.

You get a written diagnosis: a road test to reproduce the symptom, a scan of transmission and powertrain codes, and a fluid inspection, followed by a plain-language explanation of what is wrong and what it will take to fix. You approve the estimate before any repair work starts.

Yes. Rebuilt and replacement transmissions carry a written parts-and-labor warranty that is honored nationwide. Keep your invoice — if a covered problem shows up, you are protected wherever you are.

Follow your owner’s-manual interval rather than a generic sticker. Heavy stop-and-go driving, towing, and hot climates all shorten fluid life, so vehicles used that way often need service sooner. Fresh fluid is the single cheapest thing you can do to make a transmission last.