Transmission Leak Repair
Transmission Repair — Cheyenne, WY
A transmission leak is the cheapest transmission problem you'll ever fix — right up until it isn't. Run a unit low enough and the slipping starts, and slipping builds the heat that kills transmissions. Red fluid under the truck deserves attention the same week you notice it.
Common sources are the pan gasket, front and rear seals, axle seals on 4x4 adapters, cooler lines, and the radiator-mounted cooler itself. Trevor traces the leak to its actual source before replacing parts — fluid travels along the case and drips somewhere else, and guessing wrong on a front seal is an expensive miss.
What's Included
- Leak traced to the true source first
- Pan, seal, cooler line and adapter leaks
- Fluid topped with the correct spec after repair
- Cooler line upgrades for chafe-prone routings
- Cheap fix now vs. cooked transmission later
Transmission Problems, Diagnosed Honestly
- Check the basics first
Fluid level, condition and smell, plus a scan for codes — a surprising number of 'dying transmissions' are none of the above.
- Road test and data
Shift points, slip, flare and hunt get verified on the road with live data watching line pressure and converter behavior.
- Diagnose before teardown
Electrical, hydraulic or mechanical gets determined before anyone talks rebuild money.
- Fix at the right level
Service, targeted repair, replacement or performance build — matched to the truck and your plans for it.
Related Transmission Services
Frequently Asked Questions
How much does transmission leak repair cost at TDC Automotive?
Labor is billed hourly at $125/hr for gas vehicles and $135/hr for diesel, and you'll get findings and an estimate before repair work begins. Call (307) 996-0980 with your year, make and model and Trevor can give you a realistic idea of what's involved.
Do I need an appointment for transmission leak repair?
Call ahead at (307) 996-0980 — as an owner-operated shop, TDC schedules work so your vehicle gets Trevor's full attention rather than sitting in a lot for a week.
Where is the shop, and what area do you serve?
The shop is at 8407 Aztec Drive in Cheyenne, Wyoming, and serves all of southeast Wyoming plus the Nebraska panhandle and Northern Colorado — customers regularly drive in from Laramie, Wheatland, Torrington, Pine Bluffs, Wellington, Fort Collins and Greeley.