Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Chevrolet Cruze L4-1.8LFACTORY OEM SERVICE PROCEDURE
Control Valve Body Assembly
Disassembled Views (6T40/45)
Control Valve Body Assembly (1 of 2)
400 - Control Valve Body Bolt
401 - Control Solenoid Valve Support
402 - Valve Channel Plate
403 - Channel Plate to Valve Body Spacer Plate Assembly
404 - Control Valve Body Ball Check Valve
405 - Control Valve Body Assembly
Control Valve Body Assembly (2 of 2)
410 - Reverse and 4-5-6 Clutch Regulator Valve Spring
411 - Reverse and 4-5-6 Clutch Regulator Valve
412 - Clutch Valve Bore Plug
413 - Valve Spring Retainer
414 - 1-2-3-4 Clutch Boost Valve
415 - 1-2-3-4 Clutch Boost Valve Spring
416 - 1-2-3-4 Clutch Regulator Valve Spring
417 - 1-2-3-4 Clutch Regulator Valve
418 - 2-6 Clutch Regulator Valve Spring
419 - 2-6 Clutch Regulator Valve
420 - 3-5-Reverse Clutch Regulator Valve Spring
421 - 3-5-Reverse Clutch Regulator Valve
422 - Clutch Piston Dam Feed Regulator Valve
423 - Clutch Piston Dam Feed Regulator Valve Spring
424 - Torque Converter Clutch Regulator Apply Valve Spring
425 - Torque Converter Clutch Regulator Apply Valve
426 - Torque Converter Clutch Regulator Apply Shuttle Valve
427 - Clutch Select Valve Spring
428 - Clutch Select Valve
429 - Default Override Shuttle Valve
430 - Actuator Feed Limit Valve
431 - Actuator Feed Limit Valve Spring
432 - Manual Valve
433 - Control Valve Body Assembly
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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