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GA8G45AW cvt Automatic Transmission Valve Body Assembly

GA8G45AW cvt Automatic Transmission Valve Body Assembly

Brand Name:

BMW

Model Number:

GA8Q45CW

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Product Details
Year::
2019-
MODEL::
GA8Q45CW
SIZE::
35X35X30CM
Brand::
BMW
Item Weight::
9kg
OENO:
24338744991
Applicable Brand::
M235i XDrive 228i XDrive
Payment & Shipping Terms
Minimum Order Quantity
1
Price
0-1000
Packaging Details
Wooden box or cardboard box
Delivery Time
5-8 work day
Payment Terms
T/T
Product Description

Top Failure Modes:

  1. Solenoid Sticking/Failure – Dirty fluid or wear causes erratic shifting (especially shift solenoids & TCC).

  2. Valve Bore Wear – Excessive clearance leads to pressure leaks & delayed shifts (common in high-mileage units).

  3. Check Ball/Spring Fatigue – Weak springs or stuck balls cause harsh engagements or loss of gear.

  4. PCB/Electrical Issues – Corrosion or cracked circuits disrupt solenoid signals.

  5. Gasket/Seal Degradation – Cracks or leaks cause low pressure & erratic operation.

Key Symptoms:

  • Erratic/harsh shifts

  • Transmission slipping

  • Error codes (e.g., P0751, P2769)

Fix: Rebuild with precision-machined sleeves or replace valve body; flush fluid & cooler lines

GA8G45AW cvt Automatic Transmission Valve Body Assembly 0

GA8G45AW cvt Automatic Transmission Valve Body Assembly 1

GA8G45AW cvt Automatic Transmission Valve Body Assembly 2

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