Transmission Cable or Belt
Parts Cost:$50
Labor Cost (1 hour @ $125/hr):$125
Total Estimated Cost:$175
Transmission Gear Assembly
Parts Cost:$80
Labor Cost (1.5 hours @ $125/hr):$187.50
Total Estimated Cost:$267.50
Transmission Housing
Parts Cost:$120
Labor Cost (2 hours @ $125/hr):$250
Total Estimated Cost:$370
Rear Window Motor/Actuator
Parts Cost:$100
Labor Cost (2.5 hours @ $125/hr):$312.50
Total Estimated Cost:$412.50
Wiper Motor
Inspection and Diagnosis:Disconnect the vehicle’s battery and remove any trim panels to access the motor. Check for blown fuses, corrosion on electrical connections, and obvious damage to the motor housing or wiring.
Removal:Unbolt and unplug the motor assembly, taking care to mark alignment for reinstallation.
Repair or Replacement:Open the motor casing (if serviceable) to inspect brushes, armature, and internal gears. Replace worn components. In many cases, the motor unit is replaced entirely.
Reinstallation and Testing:Install the motor, reconnect wiring, and test for smooth operation before final assembly.
Linkage Arms
Inspection and Diagnosis:Visually inspect the linkage arms for bends, cracks, or loose fasteners. Confirm the pivot points move freely without excessive play.
Removal:Disconnect the arms from the motor and wiper pivot assembly. Note orientation to ensure correct reinstallation.
Repair or Replacement:Straighten minor bends if possible, or replace severely damaged linkage arms or bushings. Lubricate all pivot points to prevent future wear.
Reinstallation and Testing:Reattach linkage arms, ensure proper alignment, and verify smooth, consistent movement.
Gear Assembly
Inspection and Diagnosis:Remove the cover to access the gear train. Look for stripped or chipped teeth and signs of excess wear.
Removal:Extract the gear assembly from the motor housing or transmission case if it is a separate unit.
Repair or Replacement:Replace damaged gears as needed. Clean and lubricate gear teeth with appropriate grease.
Reinstallation and Testing:Reinstall gears with correct alignment marks. Confirm the assembly functions properly under power before replacing covers.
Bushings and Bearings
Inspection and Diagnosis:Check for worn, cracked, or missing bushings and bearings that can cause noise or play in the mechanism.
Removal:Use appropriate pullers or press tools to remove old bearings or bushings from pivot points and rods.
Repair or Replacement:Clean the surfaces thoroughly, then install new bushings or bearings. Ensure the correct orientation and a snug fit.
Reinstallation and Testing:Reassemble components, apply lubricant, and test the rotation and movement to confirm smooth operation.
Seals and Gaskets
Inspection and Diagnosis:Inspect rubber seals and gaskets for signs of cracking, shrinking, or leaking around the assembly.
Removal:Carefully peel or remove damaged seals and gasket material without scratching sealing surfaces.
Repair or Replacement:Clean mating surfaces thoroughly. Install fresh gaskets or seals designed for the specific model, ensuring proper fit and alignment.
Reinstallation and Testing:Re-secure components, confirm watertight seal, and test the mechanism in different weather conditions when possible.
What is a Rear Window Transmission and what does it do

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Motor Assembly
Signs of failure: Slow or uneven window movement, unusual grinding or whining sounds, window refusing to move despite switch activation, or occasional jerking motions.
Gear Housing
Signs of failure: Noticeable clunking or clicking when the window is raised or lowered, intermittent operation where the window stalls partway, or audible gear slipping noises.
Regulator Mechanism
Signs of failure: Window moving in a crooked manner, rattling or squeaking sounds during operation, or the glass becoming stuck in one position due to misalignment or worn components.
Cables and Pulleys
Signs of failure: Frayed or visibly damaged cables, squeaking or grinding when moving the window, or sudden drops in the glass position indicating a snapped cable or broken pulley.
Window Switch
Signs of failure: Lack of response when pressing the button, erratic window movement (stops or starts unexpectedly), or needing to press the switch multiple times to get any reaction.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.