Miami & South Florida · Transmission Repair

Truck Transmission Repair in Miami

Allison, Eaton Fuller, automatic and manual — Power Diesel diagnoses and repairs truck transmissions on-site in Miami, from shifting faults to leaks.

Answering calls day & night across Miami-Dade and Broward. Se habla español.

Truck Transmission Repair — We Come to You

A transmission acting up — slipping, hard shifts, won't go into gear, or a fault code — can shut you down fast. Power Diesel diagnoses Allison automatics, Eaton Fuller and manual transmissions on-site in Miami, checks the real cause (fluid, sensors, clutch, valve body or internal), and repairs what we can on the spot. We work on semis, box trucks and heavy equipment.

⚙ Auto & Manual

Allison, Eaton Fuller and manual gearboxes — we know them all.

🔧 On-Site Service

We come to your truck, yard or the roadside with pro scanners, tools and common parts.

🕐 24/7 Response

Day, night, weekends and holidays — we answer when other shops are closed.

What We Handle

› Shifting & slipping problems
› Won't go into gear / stuck in gear
› Allison automatic faults & codes
› Eaton Fuller & manual issues
› Clutch & clutch actuator
› Fluid leaks & service
› Sensors & valve body
› Diagnostics for all makes

See also our clutch repair and diagnostics pages.

Transmission trouble in Miami?

Call Power Diesel and we'll come to you — 24/7.

Frequently Asked Questions

Do you work on Allison and Eaton Fuller transmissions?

Yes. We diagnose and repair Allison automatics, Eaton Fuller and manual transmissions — shifting faults, leaks, clutch and sensors — on-site in Miami. Call (786) 395-7263.

My truck won't go into gear — can you help?

Yes. That's often a clutch, air/hydraulic, sensor or internal issue. We diagnose the real cause on-site and repair what we can on the spot.

Do you service automatic and manual?

Both — Allison automatics, Eaton Fuller and manual gearboxes on semis, box trucks and equipment.

Do you speak Spanish?

Yes — se habla español. Call or WhatsApp (786) 395-7263 and we'll help you in English or Spanish.

📞 Call Now — Truck Transmission Repair in Miami