Foreign Transmissions Unlimited in Oklahoma City: Independent Rebuild and Overhaul Shop

Foreign Transmissions Unlimited is an independent transmission repair and rebuild facility in Oklahoma City that specializes in automatics and manuals for non-domestic vehicles, with particular depth in Japanese and European cars. The shop handles everything from diagnostics through full transmission rebuilds, operating outside the dealership network and competing on both repair price and turnaround time for complex cases.

What Foreign Transmissions Unlimited actually does

The shop performs transmission rebuilds, overhauls, repairs, and replacements for foreign vehicles. Rebuild work involves complete disassembly, inspection, replacement of worn internal components (clutches, bands, seals, bushings), and reassembly to OEM specifications. Overhauls fall between minor repairs and full rebuilds, addressing worn parts that affect shifting or fluid loss without completely breaking down the unit. Simple repairs cover fluid leaks, solenoid replacement, sensor diagnosis, and seal work. The shop also handles transmission swaps for vehicles where the original unit is damaged beyond economical repair.

Services and pricing

Diagnostic fees start at $100 to $150, applied toward repair costs if you proceed. A transmission fluid and filter service runs $150 to $250. Seal and gasket repairs (addressing external leaks) cost $300 to $600 depending on access difficulty. Solenoid replacement ranges $250 to $500 per unit, plus diagnosis. A partial overhaul addressing specific worn components runs $1,200 to $2,500. A full transmission rebuild typically falls between $2,500 and $4,500 for a four-speed automatic, with six-speed and CVT units generally higher due to complexity. Used transmission installation (labor only, unit supplied by customer) costs $600 to $1,200. Pricing varies by vehicle make and model; confirm current rates before committing.

How it compares to other Oklahoma City options

Dealership transmission service in Oklahoma City runs 20 to 40 percent higher in labor rates and includes parts markups. A Honda or Toyota dealer will charge $120 to $160 per hour against Foreign Transmissions' $90 to $110 per hour, and a full rebuild at a dealership frequently exceeds $5,500. National chains like AAMCO and Cottman offer standardized rebuild warranties and broader marketing but typically operate on flat-rate diagnostics ($150 to $200 not credited toward repair) and may push unnecessary work. Foreign Transmissions holds advantage on custom diagnostics, per-vehicle pricing flexibility, and direct ownership decision-making; dealerships hold advantage on warranty administration and parts availability through factory channels. Choose Foreign Transmissions if your transmission has intermittent symptoms requiring detailed electrical and mechanical diagnosis; choose a dealership if the vehicle is under factory warranty and you want the paperwork simplicity that comes with brand alignment.

Who it suits and who it should not

Foreign Transmissions suits owners of Japanese, German, Korean, and other non-domestic vehicles who want specialized knowledge without dealership pricing. It works well for older imports out of warranty where a shop's flexibility on parts sourcing and repair approach matters. It suits customers willing to wait 5 to 10 business days for a rebuild in exchange for lower cost. It does not suit owners of American trucks or mainstream domestic cars looking for a one-stop shop; transmission-only specialists often lack broader mechanical infrastructure. It does not suit anyone requiring same-day or next-day completion; rebuilds are scheduled work.

What the first visit involves

Call or visit with your vehicle's year, make, model, and a description of symptoms (slipping, hard shifts, no engagement, fluid leaks, warning lights). The shop will book a diagnostic appointment. On arrival, you'll drop the vehicle and leave a contact number; diagnosis typically takes one business day. The shop will call with findings, a written estimate, and a recommendation: repair, overhaul, or rebuild. You then decide whether to proceed. Payment is expected upon completion; some independent shops offer financing arrangements, so ask.

Hours, parking, and logistics

Foreign Transmissions Unlimited operates Monday through Friday, 8 a.m. to 5 p.m., and closes weekends. Street parking is available on the shop's street; confirm location before your first visit. The facility does not offer a waiting area or courtesy vehicle, so plan for drop-off and pickup. Towing may be arranged through the shop if your vehicle cannot be driven safely to the facility.

Foreign Transmissions fills a necessary gap in Oklahoma City's transmission repair market for foreign vehicle owners who need depth without dealership overhead, and for customers whose transmissions require judgment-call diagnostics that flat-rate chains resist.