Houston's Trusted Transmission Repair Shop.
Free estimate. Honest diagnostic. Financing available. American Auto Houston has been Southwest Houston's transmission specialist at 8710 Highway 6 S — automatic, manual, foreign and domestic.
- Free, no-obligation transmission inspection
- Honest diagnostics — we tell you what's actually wrong
- Financing available — Affirm, Klarna, Sunbit, Snap & more
- ASE-quality transmission mechanics in Houston, TX
FREE Transmission Estimate — Reply Within 1 Business Hour
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Transmission Specialists For Every Make
A Real Transmission Shop — Not A Guessing Game
Every transmission repair at American Auto Houston starts with a proper diagnostic and a written estimate. You'll know what's wrong, what it costs, and what your options are before we begin.
Complete Transmission Diagnostic
Full scan of your transmission control module, fluid condition, shift performance and error codes — before any work is quoted.
Repair, Rebuild or Replace
From fluid service and TCM repair to full transmission rebuilds. Automatic and manual — foreign and domestic.
Written Estimate, No Surprises
You approve the price before we touch a bolt. No upsells, no hidden fees, no scope creep.
Warranty-Backed Workmanship
Every transmission repair we perform is backed by a written warranty on parts and labor.
Southwest Houston's Full-Service Transmission Center
Everyday drivers to high-end performance builds — the same honest diagnostic and warranty-backed workmanship at 8710 Highway 6 S.
Don't Let Cost Decide Whether Your Transmission Gets Fixed
Get approved in seconds with our financing partners. No credit checks required with most options.
Affirm
Fixed monthly payments, no hidden fees
Klarna
Spread out the payments monthly
Sunbit
No hard credit check to apply
Snap Finance
Fast approval, no credit checks
American Finance
Bad credit, no issues. Flexible terms
Your Neighborhood Transmission Shop In Houston
Looking for a transmission shop near you in Southwest Houston? We're right on Highway 6, easy to reach from Mission Bend, Sugar Land, Alief and Sharpstown.
Questions Houston Drivers Ask Us
Ready For A Real Answer On Your Transmission?
Free estimate. Financing available. No pressure.