A transmission rebuild is not just replacing one broken part. The unit comes out, gets disassembled, cleaned, inspected, rebuilt with required wear items, reinstalled, filled with the correct fluid, and road-tested before the vehicle is released.
Step 1: Confirm The Failure
Before removal, we confirm the symptoms, scan the vehicle, inspect fluid, and determine whether a rebuild is justified. Not every transmission complaint needs a full teardown.
Step 2: Remove And Tear Down
Once the unit is out, it is opened and inspected. Clutches, steels, seals, bands, drums, bushings, bearings, pump, valve body, converter, and hard parts are checked for wear, heat damage, cracking, or debris.
Step 3: Clean And Measure
Debris must be cleaned out before reassembly. Clearances matter. A rebuild that skips cleaning, measurement, or valve-body attention can fail even if new clutches were installed.
Step 4: Replace What Needs Replacing
Wear items are replaced, and damaged hard parts are addressed. Depending on the unit, that may include solenoids, bushings, seals, clutches, bands, converter, pump parts, or valve-body repairs.
Step 5: Reinstall And Verify
The rebuilt unit is installed, filled with the manufacturer-specified fluid, checked for leaks, scanned, and road-tested. Shift quality, converter lockup, temperature, and code status are verified before pickup.
What Arlington Heights Drivers Should Ask
Ask what failed, what is being replaced, whether the converter and cooler are addressed, what warranty applies, and how long the vehicle will be down. A good rebuild estimate should not be vague.
