Fluid & Pressure Testing

Component Disassembly

Precision Bench Rebuild

Road & Torque Validation

Technicians drop the transmission pan to evaluate metal particle density, friction plate wear, and valve body integrity on the workbench.

We analyze hydraulic fluid color, check line pressure metrics, and record electronic error codes before touching a single bolt on your vehicle.

Worn planetary gears, clutches, torque converters, and seals are swapped with high-grade components torqued precisely to factory specification tolerances.

Every rebuilt transmission undergoes controlled load testing, shift pattern calibration, and high-torque road validation before final customer sign-off.

Thurston County Fleet Maintenance

Differential & Transfer Case Care

Heavy-duty four-wheel-drive systems demand regular fluid flushes and seal replacements to prevent costly gear teeth grinding under heavy payloads.

Scheduled Preventative Service

Routine fluid analysis and heat-exchanger flushing extend drivetrain lifespan, preventing thermal breakdown during heavy highway hauling cycles.

Priority Commercial Turnaround

Dedicated service slots for utility trucks, municipal vans, and delivery fleets. We minimize downtime through pre-scheduled preventative checks, rapid component replacements, and direct billing options.

Schedule Diagnostic Inspection

Bring your vehicle or commercial fleet to our Olympia shop for immediate mechanical drivetrain evaluation and honest turnaround estimates.