Transmission Cooling Upgrades
Transmission Repair — Cheyenne, WY
Heat is the number one killer of automatic transmissions, and towing is the number one source of heat. Every sustained pull — a grade on I-80, a headwind with the camper, a summer haul to the sale barn — pushes fluid temperature toward the threshold where it starts breaking down. Cooling upgrades attack the problem three ways: an auxiliary cooler sheds more heat, a deep finned pan adds capacity and cooling surface, and upgraded lines replace the aging factory hoses that chafe, weep and eventually let go.
TDC installs all three, sized to your truck and how you tow. Cooling upgrades cost a fraction of one rebuilt transmission — for a truck that tows regularly, it's not really optional equipment.
What's Included
- Auxiliary transmission coolers, properly sized and plumbed
- Deep-capacity upgraded transmission pans
- Upgraded cooler hoses and hard lines
- Real temperature margin for towing on grades
- The cheapest transmission rebuild is the one that never happens
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 cooling upgrades 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 cooling upgrades?
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.